{"title":"USP Labs","description":"","products":[{"product_id":"usp-labs-oxyelite-pro-90-capsules","title":"USP Labs - OxyELITE Pro - 90 Capsules","description":"\u003cp\u003eExtreme Diet Aid - USP Labs OxyElite Pro\u003c\/p\u003e\n\u003cp\u003eThe powerful diet aid OxyElite Pro from USP Labs is back! And with a new and improved formula too! Oxy Elite Pro was a hugely popular diet aid years ago, and is now back and better than ever with a new formula!\u003c\/p\u003e\n\u003cp\u003eWith this reformulation, OxyElite Pro is now powered by DMHA! Otherwise known as 2-Aminoisoheptane HCl, DMHA is synergistic with another key component of OxyElite Pro's new formula, caffeine. Add in yohimbe extract, and the rest of OxyElite Pro's powerful formula, and you've got a diet aid with scientifically studied and proven ingredients, that will help promote boosts in your metabolism, focus, and energy all in one!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's the Difference in This USP Labs OxyElite Pro Formula?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe updated 2019 formula of USP Labs OxyElite Pro is powered by DMHA (2-Aminoisoheptane HCl) and a more powerful proprietary blend. This new formula is completely new and unique of the 2019 re-release of USP Labs OxyElite. \u003c\/p\u003e\n\u003cp\u003eThe DMHA (2-Aminoisoheptane) \u0026amp; Geranium extract in OxyElite Pro work very well together. To use Geranium Extract, Hi-Tech Pharmaceuticals removes the currently litigated DMAA from the extract, and use the rest of the unargued alkaloids.\u003c\/p\u003e\n\u003cp\u003eUSP Labs OxyElite Pro Benefits\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eUniversity-Studied Fat Burner\u003c\/li\u003e\n\u003cli\u003eDMHA Powered\u003c\/li\u003e\n\u003cli\u003eProvides Incredible Focus \u0026amp; Concentration\u003c\/li\u003e\n\u003cli\u003eOnly 100mg of Caffeine per Capsule\u003c\/li\u003e\n\u003cli\u003eUniversity Studied Formula\u003c\/li\u003e\n\u003cli\u003eHelps Increase Body's Use of Energy \u0026amp; Metabolism\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eHow to Take OxyElite Pro\u003c\/p\u003e\n\u003cp\u003eTake 1-2 capsules in the morning and 1 capsule after lunch. Do not exceed 4 capsules per day.\u003c\/p\u003e\n\u003cp\u003eUSP Labs OxyElite Pro Ingredients\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSupplement Facts\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eServing Size: 1 Capsule\u003c\/p\u003e\n\u003cp\u003eServings per Container: 90\u003c\/p\u003e\n\u003cp\u003eAmount per Serving %Daily Value\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProprietary Blend: 119.5mg *\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBauhinia L Extract (leaf and pod), Bacopa Monnieri Extract (leaf), Geranium Extract (leaves and stems), Cirsium, Ollgophyllum Extract (whole plant), Yohimbe Extract (bark)(standardized to yohimbine alkaloids)\u003c\/p\u003e\n\u003cp\u003eCaffeine (anhydrous) 100mg *\u003c\/p\u003e\n\u003cp\u003e2-Aminoisoheptane HCl (DMHA) 100mg *\u003c\/p\u003e\n\u003cp\u003e*Daily value not established.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOther ingredients:\u003c\/strong\u003e Sodium Starch Glycolate, Gelatin, Vegetable Stearate, Silicon Dioxide, Dicalcium Phosphate, FD\u0026amp;C Red #3, FD\u0026amp;C Blue #1, Titanium Dioxide.\u003cbr\u003e\u003cbr\u003eUSP Labs OxyElite Pro Warnings\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWarning:\u003c\/strong\u003e Not for use by individuals under the age of 18 years. Do not use if you are pregnant or nursing. This product can raise blood pressure and interfere with other drugs you may be taking. Talk to your doctor about this product. Sale to persons 17 years of age or younger is prohibited. (Warning\/information continued on label.)\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/p\u003e","brand":"USP Labs","offers":[{"title":"Default Title","offer_id":31575773380702,"sku":"210000005936","price":39.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1713\/7821\/files\/GETYOKD_USPLABS_OXYELITEPRO_-min.png?v=1750206710"},{"product_id":"usp-labs-jack3d","title":"USP Labs - Jack3D","description":"\u003ch1\u003eUSP Labs Jack3d Pre-Workout (DMHA Formula) – Energy \u0026amp; Focus Support\u003c\/h1\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eUSP Labs Jack3d\u003c\/strong\u003e is an advanced pre-workout powder designed for experienced athletes who want convenient, concentrated pre-training support. This formula combines performance-support ingredients commonly used in pre-workouts, including amino acids and stimulants, to help support workout intensity, energy, and focus when used as directed.\n\u003c\/p\u003e\n\n\u003ch2\u003eHighlights\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003ePre-workout support for energy, focus, and training intensity\u003c\/li\u003e\n  \u003cli\u003eUltra-concentrated: 1–3 scoop serving option for flexible dosing\u003c\/li\u003e\n  \u003cli\u003eMultiple flavor options (varies by availability)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSupplement Facts (Key Label Details)\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eServing Size:\u003c\/strong\u003e 1–3 scoops (5.55 g–16.65 g)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eServings Per Container:\u003c\/strong\u003e 15–45\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProprietary Blend:\u003c\/strong\u003e 4,145 mg (1 scoop) \/ 12,435 mg (3 scoops)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCaffeine:\u003c\/strong\u003e 135 mg (1 scoop) \/ 405 mg (3 scoops)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\n\u003cem\u003eLabel values shown above reflect common retail label listings for this product and may vary by lot or flavor.\u003c\/em\u003e\n\u003c\/p\u003e\n\n\u003ch2\u003eProprietary Blend Ingredients\u003c\/h2\u003e\n\u003cp\u003e\nArginine Alpha-Ketoglutarate, Creatine Monohydrate, Beta Alanine, Caffeine, 2-Aminoisoheptane HCl (DMHA), Geranium Extract (stem \u0026amp; leaves), Yohimbe Extract (bark) (standardized for Yohimbine alkaloids), Schisandra Chinensis (berry) Extract (standardized for Schizandrol A).\n\u003c\/p\u003e\n\n\u003ch2\u003eHow to Use\u003c\/h2\u003e\n\u003cp\u003e\nMix \u003cstrong\u003e1 scoop\u003c\/strong\u003e with 6–12 oz of cold water and assess tolerance. Advanced users may use up to \u003cstrong\u003e3 scoops\u003c\/strong\u003e per day if well tolerated. Take 30–60 minutes before training. Do not exceed 3 scoops per day.\n\u003c\/p\u003e\n\u003cp\u003e\nContents may settle. \u003cstrong\u003eShake container before each use.\u003c\/strong\u003e Store in a cool, dry place to help prevent clumping and discoloration.\n\u003c\/p\u003e\n\n\u003ch2\u003eWarnings\u003c\/h2\u003e\n\u003cp\u003e\n\u003cstrong\u003eHigh-stimulant product.\u003c\/strong\u003e Not for use by individuals under 18. Do not use if pregnant or nursing. Consult a qualified healthcare professional before use if you have a medical condition or are taking any medications. Discontinue use if you experience any unusual symptoms. Do not combine with other stimulant sources.\n\u003c\/p\u003e\n\n\u003cp\u003e\nThis product is not intended to diagnose, treat, cure, or prevent any disease.\n\u003c\/p\u003e\n","brand":"USP Labs","offers":[{"title":"45 Servings \/ Dragon Fruit","offer_id":39619134226613,"sku":"210000007750","price":37.95,"currency_code":"USD","in_stock":true},{"title":"45 Servings \/ Fruit Punch","offer_id":31575985520734,"sku":"210000005932","price":37.95,"currency_code":"USD","in_stock":true},{"title":"45 Servings \/ Grape","offer_id":31575985553502,"sku":"210000005933","price":37.95,"currency_code":"USD","in_stock":true},{"title":"45 Servings \/ Pineapple","offer_id":31575985651806,"sku":"210000006516","price":37.95,"currency_code":"USD","in_stock":false},{"title":"45 Servings \/ Rocket Pop","offer_id":31575985586270,"sku":"210000005934","price":37.95,"currency_code":"USD","in_stock":true},{"title":"45 Servings \/ Watermelon","offer_id":31575985619038,"sku":"210000005935","price":37.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1713\/7821\/files\/getyokd_JACK3D_GRAPE.png?v=1750206618"},{"product_id":"usp-labs-bcaa-supreme","title":"USP Labs - BCAA Supreme","description":null,"brand":"USP Labs","offers":[{"title":"30 Servings \/ Rocket Pop","offer_id":48261545984250,"sku":"210000012112","price":27.95,"currency_code":"USD","in_stock":false},{"title":"30 Servings \/ Watermelon","offer_id":48261546017018,"sku":"210000012113","price":27.95,"currency_code":"USD","in_stock":true},{"title":"30 Servings \/ Raspberry Lemonade","offer_id":48383069389050,"sku":"210000012257","price":27.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1713\/7821\/files\/GETYOKD_USPLABS_BCAASUPREMEROCKETPOP.webp?v=1769622568"},{"product_id":"usp-labs-pink-magic-180-tablets","title":"USP Labs - Pink Magic - 180 Tablets","description":"\u003cp data-start=\"617\" data-end=\"923\"\u003e\u003cstrong data-start=\"617\" data-end=\"641\"\u003eUSP Labs Pink Magic™\u003c\/strong\u003e is a premium men’s performance supplement designed to support training intensity, strength goals, and overall vitality. This newly reformulated version combines high-quality botanical extracts selected for their traditional use in men’s wellness, performance support, and recovery.\u003c\/p\u003e\n\u003cp data-start=\"925\" data-end=\"1059\"\u003eUnlike many products that rely on long labels and under-dosed formulas, Pink Magic™ focuses on targeted ingredients chosen to support:\u003c\/p\u003e\n\u003cul data-start=\"1061\" data-end=\"1201\"\u003e\n\u003cli data-start=\"1061\" data-end=\"1099\"\u003e\n\u003cp data-start=\"1063\" data-end=\"1099\"\u003e\u003cstrong data-start=\"1063\" data-end=\"1099\"\u003eWorkout performance and strength\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1100\" data-end=\"1130\"\u003e\n\u003cp data-start=\"1102\" data-end=\"1130\"\u003e\u003cstrong data-start=\"1102\" data-end=\"1130\"\u003eMuscle fullness and pump\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1131\" data-end=\"1154\"\u003e\n\u003cp data-start=\"1133\" data-end=\"1154\"\u003e\u003cstrong data-start=\"1133\" data-end=\"1154\"\u003eTraining recovery\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1155\" data-end=\"1201\"\u003e\n\u003cp data-start=\"1157\" data-end=\"1201\"\u003e\u003cstrong data-start=\"1157\" data-end=\"1201\"\u003eEnergy, drive, and overall male vitality\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1203\" data-end=\"1434\"\u003ePink Magic™ has earned a strong reputation among experienced lifters for delivering a noticeable “performance feel” in the gym, making it a popular option for athletes and bodybuilders looking for an edge in their training routine.\u003c\/p\u003e\n\u003cp\u003eKey Botanical Ingredients\u003c\/p\u003e\n\u003cp data-start=\"1466\" data-end=\"1538\"\u003ePink Magic™ features a blend of standardized herbal extracts, including:\u003c\/p\u003e\n\u003cul data-start=\"1540\" data-end=\"1888\"\u003e\n\u003cli data-start=\"1540\" data-end=\"1616\"\u003e\n\u003cp data-start=\"1542\" data-end=\"1616\"\u003e\u003cstrong data-start=\"1542\" data-end=\"1566\"\u003eMassularia Acuminata\u003c\/strong\u003e – traditionally used in men’s wellness formulas\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1617\" data-end=\"1706\"\u003e\n\u003cp data-start=\"1619\" data-end=\"1706\"\u003e\u003cstrong data-start=\"1619\" data-end=\"1634\"\u003eTestoSurge®\u003c\/strong\u003e – a branded botanical extract used in performance-support supplements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1707\" data-end=\"1797\"\u003e\n\u003cp data-start=\"1709\" data-end=\"1797\"\u003e\u003cstrong data-start=\"1709\" data-end=\"1730\"\u003eEucommia Ulmoides\u003c\/strong\u003e – a plant extract commonly included in athletic support formulas\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1798\" data-end=\"1888\"\u003e\n\u003cp data-start=\"1800\" data-end=\"1888\"\u003e\u003cstrong data-start=\"1800\" data-end=\"1818\"\u003eMacaPure® Maca\u003c\/strong\u003e – a concentrated maca extract standardized for key active compounds\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1890\" data-end=\"2043\"\u003eThese ingredients are combined to support training output, physical performance, and male wellness as part of a consistent fitness and nutrition program.\u003c\/p\u003e\n\u003cp\u003eWho It’s For\u003c\/p\u003e\n\u003cp data-start=\"2062\" data-end=\"2087\"\u003ePink Magic™ is ideal for:\u003c\/p\u003e\n\u003cul data-start=\"2089\" data-end=\"2302\"\u003e\n\u003cli data-start=\"2089\" data-end=\"2142\"\u003e\n\u003cp data-start=\"2091\" data-end=\"2142\"\u003eMen looking to support \u003cstrong data-start=\"2114\" data-end=\"2142\"\u003estrength and performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2143\" data-end=\"2191\"\u003e\n\u003cp data-start=\"2145\" data-end=\"2191\"\u003eLifters focused on \u003cstrong data-start=\"2164\" data-end=\"2191\"\u003elean muscle development\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2192\" data-end=\"2250\"\u003e\n\u003cp data-start=\"2194\" data-end=\"2250\"\u003eAthletes who want better \u003cstrong data-start=\"2219\" data-end=\"2250\"\u003etraining drive and recovery\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2251\" data-end=\"2302\"\u003e\n\u003cp data-start=\"2253\" data-end=\"2302\"\u003eAnyone looking to support \u003cstrong data-start=\"2279\" data-end=\"2302\"\u003edaily male vitality\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eSuggested Use\u003c\/p\u003e\n\u003cp data-start=\"2322\" data-end=\"2444\"\u003eTake \u003cstrong data-start=\"2327\" data-end=\"2355\"\u003e3 tablets in the morning\u003c\/strong\u003e and \u003cstrong data-start=\"2360\" data-end=\"2407\"\u003e3 tablets after lunch or prior to training.\u003c\/strong\u003e\u003cbr data-start=\"2407\" data-end=\"2410\"\u003e\u003cstrong data-start=\"2410\" data-end=\"2444\"\u003eDo not exceed 6 tablets daily.\u003c\/strong\u003e\u003c\/p\u003e","brand":"USP Labs","offers":[{"title":"Default Title","offer_id":48320587399418,"sku":"210000012133","price":59.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1713\/7821\/files\/GETYOKD_USPLABS_PINKMAGIC.webp?v=1771270560"},{"product_id":"usp-labs-yok3d-90-tablets","title":"USP Labs - Yok3d - 90 Tablets","description":"\u003cp\u003eUSP Labs Yok3d is the original stimulant-free nitric oxide pump tablet — reformulated and back with a five-compound non-stim pump formula built around two distinct NO production pathways operating simultaneously. Per 3-tablet serving: 1,500mg Inositol-Stabilized Citrulline Silicate (as Nitro-Rx®), 1,500mg Arginine Nitrate, 99mg Potassium (from Nitrosigine®), 250mg Red Wine Extract (50% Polyphenols), and 250mg French Grape Seed Extract (95% OPC). Zero caffeine. Zero stimulants. 30 servings per 90-tablet bottle — take on workout days only. Take 3 tablets 60-90 minutes before training on an empty stomach for best results. Do not exceed 6 tablets per day. Do NOT combine with erectile dysfunction medications or additional nitrate-containing supplements. Do not use antibacterial mouthwash within 4 hours of taking Yok3d. Stacks with Jack3d for a complete energy and pump pre-workout protocol. Safe for tested athletes. California Prop 65 Warning applies.†\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eIMPORTANT WARNINGS: Do NOT use Yok3d if you are taking erectile dysfunction medication. Do NOT take additional nitrates from medication or other supplements alongside Yok3d. Do NOT use antibacterial mouthwash within 4 hours of consuming Yok3d — antibacterial mouthwash kills the oral bacteria required for nitrate-to-nitrite conversion that Arginine Nitrate depends on for its mechanism.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eSupplement Facts — USP Labs Yok3d (Per 3 Tablets \/ 30 Servings)\u003c\/h2\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\u003cstrong\u003ePotassium (from Nitrosigine®) — 99mg (3% DV)\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eInositol-Stabilized Citrulline Silicate (as Nitro-Rx®) — 1,500mg\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eRed Wine Extract (standardized to 50% Polyphenols) — 250mg\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eFrench Grape Seed Extract (95% OPC \/ Oligomeric Proanthocyanidins) — 250mg\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eArginine Nitrate — 1,500mg\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cul\u003e\n  \u003cli\u003eOther Ingredients: Microcrystalline Cellulose, Hydroxypropyl Methylcellulose, Stearic Acid, Croscarmellose Sodium, Magnesium Stearate, Silicon Dioxide, FD\u0026amp;C Red #40, Titanium Dioxide, FD\u0026amp;C Blue #2\u003c\/li\u003e\n  \u003cli\u003eZero stimulants. Zero caffeine.\u003c\/li\u003e\n  \u003cli\u003e90 tablets per container — 30 three-tablet servings\u003c\/li\u003e\n  \u003cli\u003eTake on workout days only — not a daily supplement\u003c\/li\u003e\n  \u003cli\u003eTake 3 tablets 60-90 minutes before training on an empty stomach (optimal)\u003c\/li\u003e\n  \u003cli\u003eOR take 3 tablets 2-3 hours before training with or without food\u003c\/li\u003e\n  \u003cli\u003eIf training within 2 hours of waking: take 3 tablets upon waking with or without food\u003c\/li\u003e\n  \u003cli\u003eDo not exceed 6 tablets per day\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eDo NOT combine with erectile dysfunction medications (nitrate contraindication)\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eDo NOT take additional nitrates from other medications or supplements alongside Yok3d\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eDo NOT use antibacterial mouthwash within 4 hours of taking Yok3d\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003eSafe for tested athletes — no WADA-prohibited compounds\u003c\/li\u003e\n  \u003cli\u003eSafe for women\u003c\/li\u003e\n  \u003cli\u003eStack with Jack3d for energy + pump combination\u003c\/li\u003e\n  \u003cli\u003eCalifornia Prop 65 Warning applies.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eThe USPLabs Legacy and Yok3d's Return\u003c\/h2\u003e\n\n\u003cp\u003eUSPLabs built one of the most iconic product catalogs in the history of the supplement industry. Jack3d (the original) was one of the best-selling pre-workouts ever made. Yok3d was the companion pump pill designed to stack alongside it. The original USPLabs, LLC (Texas company) is no longer operating. The current USPLabs brand is operated under Hi-Tech Pharmaceuticals Inc — the same company that owns and operates USPLabs' classic product line including Jack3d, Yok3d, OxyElite Pro, and other legacy products. The reformulated Yok3d retains the pump tablet format and non-stimulant design philosophy of the original while updating the formula to reflect the current NO science landscape — particularly the addition of Arginine Nitrate as a second mechanistic pathway alongside the Citrulline Silicate (Nitro-Rx) that anchored the original Yok3d formula.†\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eThe Two-Pathway NO Architecture — Why Yok3d Works Differently From Powder Pump Products\u003c\/h2\u003e\n\n\u003cp\u003eMost pump pre-workouts address NO production through one pathway: L-Citrulline converts to arginine in the kidney, arginine is the substrate for eNOS (endothelial nitric oxide synthase), and eNOS produces NO. Yok3d addresses this same pathway through its Citrulline Silicate (Nitro-Rx) and Nitrosigine compounds — but adds a second, completely distinct NO pathway through Arginine Nitrate. Understanding both pathways explains why Yok3d's pump character is described differently from products that only use Citrulline.†\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eThe Five Ingredients — What Each One Does\u003c\/h2\u003e\n\n\u003ch3\u003eInositol-Stabilized Citrulline Silicate (Nitro-Rx®) — 1,500mg — Primary eNOS-Mediated Pump\u003c\/h3\u003e\n\n\u003cp\u003eNitro-Rx® is a proprietary compound combining L-Citrulline with silicon (as silicate) and Inositol for stabilization. The citrulline component provides the established NO production mechanism: L-Citrulline converts to arginine in the kidney, arginine serves as substrate for eNOS in vascular endothelial cells, and eNOS catalyzes the production of NO — which activates soluble guanylyl cyclase in vascular smooth muscle, raising cGMP and producing vasodilation. The silicate component adds silicon — a mineral concentrated within arterial walls where it helps maintain structural integrity of the vasculature and has independent vasodilatory activity through silicon's effects on arterial elasticity. The Inositol provides stabilization of the citrulline-silicate complex for consistent delivery.†\u003c\/p\u003e\n\n\u003cp\u003eThe combination produces documented improvements in arginine plasma levels extending up to six hours post-dose — a sustained NO production window that significantly outlasts the 2-3 hour arginine spike from standard oral arginine supplementation. USPLabs references a 2015 Journal of the International Society of Sports Nutrition publication (Rood-Ojalvo et al.) on inositol-stabilized arginine silicate as a workout ingredient confirming performance benefits from this specific compound.†\u003c\/p\u003e\n\n\u003ch3\u003eArginine Nitrate — 1,500mg — The Nitrate-Nitrite-NO Second Pathway\u003c\/h3\u003e\n\n\u003cp\u003eArginine Nitrate provides two simultaneous mechanisms from a single compound: L-Arginine (the direct eNOS substrate that complements the Citrulline-derived arginine) plus dietary Nitrate (which feeds the completely separate nitrate-nitrite-NO pathway). This dual contribution is the primary design advancement in the reformulated Yok3d versus the original formula.†\u003c\/p\u003e\n\n\u003cp\u003eThe nitrate-nitrite-NO pathway operates through a fundamentally different enzymatic route from the arginine-eNOS system. Dietary nitrates from Arginine Nitrate are first reduced to nitrite by oral bacteria on the tongue — this is the step that antibacterial mouthwash disrupts, which is why Yok3d explicitly warns against antibacterial mouthwash within 4 hours of use. The nitrite is then absorbed into systemic circulation, where it is reduced to NO by nitrite reductases in vascular tissue under hypoxic conditions — specifically during intense exercise when oxygen tension in contracting muscle is reduced. This means nitrate-derived NO production actually increases during the most intense moments of training, precisely when NO demand is highest and the arginine-eNOS system is most stressed by substrate competition. The two pathways are complementary and additive: the eNOS pathway from Citrulline\/Arginine provides baseline NO production, while the nitrate-nitrite pathway provides additional NO specifically during peak exercise intensity.†\u003c\/p\u003e\n\n\u003cp\u003eUSPLabs references a 2015 JISSN publication (Falcone et al.) on the acute hemodynamic effects of arginine nitrate on exercise-induced vasodilation — confirming the specific compound's documented performance on exercise blood flow. The endurance implications of Arginine Nitrate's VO2 max effects are specifically highlighted: nitrate has been shown in multiple studies to reduce the oxygen cost of submaximal exercise (reducing how much oxygen is required for a given workload), improve time to exhaustion, and increase the sustainable power output in endurance activities. For strength athletes, this translates to more reps at heavier weights before oxygen-limited fatigue sets in.†\u003c\/p\u003e\n\n\u003ch3\u003ePotassium (from Nitrosigine®) — 99mg — Vascular Potassium and Additional Arginine Support\u003c\/h3\u003e\n\n\u003cp\u003eNitrosigine® is Nutrition21's patented inositol-stabilized arginine silicate — one of the most researched branded arginine delivery compounds in sports nutrition, with multiple human clinical trials documenting improvements in cognitive function, blood flow, and exercise performance. In Yok3d, Nitrosigine is listed for its Potassium contribution specifically — potassium is the primary intracellular cation that governs vascular smooth muscle membrane potential and influences vasodilation. Adequate potassium supports the vascular relaxation that underpins pump physiology. The inclusion of Nitrosigine also provides additional inositol-stabilized arginine silicate beyond the Nitro-Rx compound, contributing further to the arginine pool available for eNOS-mediated NO production.†\u003c\/p\u003e\n\n\u003ch3\u003eRed Wine Extract (50% Polyphenols) — 250mg — Glycerol-Like Hyperhydration and Vasodilation\u003c\/h3\u003e\n\n\u003cp\u003eUSPLabs makes a specific and important claim about their Red Wine Extract that distinguishes it from standard red wine polyphenol supplements: this extract is standardized to both 50% Polyphenols AND 30% Glycerol content — making it simultaneously a polyphenol antioxidant\/vasodilator and a glycerol source for osmotic hyperhydration. Standard glycerol monostearate (GMS) powders typically contain only 1.5-5% actual glycerol — USPLabs' Red Wine Extract contains 30% molecular glycerol, making it 6-20x more potent as a glycerol source per gram than standard GMS. The glycerol component draws water into the vascular space through osmotic pressure, expanding plasma volume and producing the engorged, vascular appearance associated with glycerol hyperhydration. The polyphenol component (particularly resveratrol and OPC from red wine) supports vasodilation through NO-independent pathways including endothelium-derived hyperpolarizing factor (EDHF) production. Competitive bodybuilders have used red wine before competitions specifically for its vasodilation and vascularity-enhancing properties — Yok3d captures this effect in concentrated extract form.†\u003c\/p\u003e\n\n\u003ch3\u003eFrench Grape Seed Extract (95% OPC) — 250mg — Endothelial Health and Post-Exercise NO Amplification\u003c\/h3\u003e\n\n\u003cp\u003eFrench Grape Seed Extract at 95% OPC (Oligomeric Proanthocyanidins) is one of the most potent plant-derived antioxidant and endothelial support compounds available. OPCs at high standardization have been shown in clinical studies to substantially increase NO production specifically in the period following exercise — the post-exercise NO amplification that promotes recovery, continued blood flow for nutrient delivery to muscle, and extended pump duration after the session has ended. OPCs protect the vascular endothelium from oxidative damage through powerful antioxidant activity, maintain endothelial cell function and NO synthase activity, and inhibit ACE (angiotensin-converting enzyme) to reduce vasoconstrictive signaling — all of which contribute to maintaining the vasodilatory state that produces the pump. USPLabs references a published study specifically on French Grape Seed OPC's ability to increase NO substantially after exercise.†\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eThe Timing Rationale — Why 60-90 Minutes Before Training\u003c\/h2\u003e\n\n\u003cp\u003eYok3d's specific dosing timing recommendation (60-90 minutes pre-workout on empty stomach) is grounded in the pharmacokinetics of the nitrate pathway. Unlike Citrulline's arginine-eNOS mechanism which peaks in 60-90 minutes, the nitrate-nitrite-NO pathway requires oral bacteria to first convert dietary nitrate to nitrite — a process that takes approximately 60-90 minutes for meaningful nitrite accumulation in the bloodstream. Taking Yok3d 60-90 minutes before training ensures that nitrite levels (and thus nitrate-derived NO availability) are peaking precisely when the training session begins. This timing is specifically designed around the nitrate kinetics — not conventional pre-workout window thinking. Taking Yok3d immediately before training (30 minutes) would mean the nitrate pathway hasn't converted adequately and the full dual-pathway NO effect hasn't been activated at session start.†\u003c\/p\u003e\n\n\u003cp\u003eThe antibacterial mouthwash warning directly relates to this timing: commercial antibacterial mouthwashes (Listerine, etc.) kill the oral bacteria on the tongue that perform the nitrate-to-nitrite reduction. If these bacteria are killed by mouthwash within 4 hours of taking Yok3d, the nitrate from Arginine Nitrate cannot be converted to nitrite, and the nitrate-nitrite-NO pathway is completely blocked for that session. Yok3d's nitrate pathway effectiveness is entirely dependent on the oral microbiome being intact at the time of ingestion.†\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eYok3d vs. Powder Pump Products — Why Pills?\u003c\/h2\u003e\n\n\u003cp\u003eUSPLabs chose the tablet format for Yok3d deliberately and makes the argument explicitly: pump pills eliminate the palatability and mixing problems that affect powder pump products. Many pump powders — particularly those containing HydroPrime Glycerol — have severe clumping and mixing problems due to hygroscopic ingredients. They require large scoops mixed in significant amounts of liquid, creating a bulky pre-workout drink that some users find filling or uncomfortable before training. Yok3d's tablet format requires no mixing, no shaker, no water (beyond a sip to swallow), and produces no GI bulk or pre-workout heaviness. The concentrated tablet delivery also allows Yok3d to stack with any pre-workout of choice — simply take the tablets 60-90 minutes before training and follow with your caffeinated pre-workout 30 minutes before. The two products hit different timing windows and cover different mechanisms simultaneously.†\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003col\u003e\n  \u003cli\u003e\n    \u003cstrong\u003eWhy can't I use antibacterial mouthwash before taking Yok3d?\u003c\/strong\u003e\u003cbr\u003e\n    The Arginine Nitrate in Yok3d must be converted to nitrite by oral bacteria on the tongue before it enters the nitrate-nitrite-NO pathway. Antibacterial mouthwash kills these bacteria, blocking the conversion and preventing the nitrate pathway from working. Without oral bacteria, the Arginine Nitrate in your serving is essentially wasted — the nitrate cannot be reduced to nitrite, cannot be converted to NO, and the second NO pathway in Yok3d's dual-mechanism design is eliminated. If you use mouthwash, use it more than 4 hours before taking Yok3d and allow the oral bacteria to repopulate before consuming the product.†\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003eWhy does Yok3d warn against erectile dysfunction medications?\u003c\/strong\u003e\u003cbr\u003e\n    Prescription erectile dysfunction medications (sildenafil\/Viagra, tadalafil\/Cialis, vardenafil\/Levitra) work by inhibiting PDE5 — the enzyme that breaks down cGMP in vascular smooth muscle. Nitric oxide increases cGMP to produce vasodilation, and PDE5 inhibitors prevent cGMP breakdown, amplifying NO's vasodilatory effect. Both nitrates and PDE5 inhibitors increase NO-mediated vasodilation through different mechanisms. The combination can produce additive or synergistic hypotension — a severe drop in blood pressure that can cause dizziness, fainting, or cardiovascular events. This is a documented and serious drug interaction. This warning is non-negotiable — do not take Yok3d if you use ED medication.†\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003eCan Yok3d be stacked with pre-workouts that already contain Citrulline?\u003c\/strong\u003e\u003cbr\u003e\n    Yes — this is explicitly how Yok3d is designed to be used. Taking Yok3d 60-90 minutes before training (for the nitrate kinetics) and a Citrulline-containing pre-workout 30 minutes before training combines both the nitrate-nitrite pathway from Yok3d and the eNOS pathway from the pre-workout's Citrulline for maximum dual-mechanism NO coverage. The total Citrulline from both sources stacks additively. USPLabs specifically recommends stacking with Jack3d for this combined effect.†\n  \u003c\/li\u003e\n  \u003cli\u003e\n    \u003cstrong\u003eIs Yok3d appropriate for tested athletes?\u003c\/strong\u003e\u003cbr\u003e\n    Yes. Inositol-Stabilized Citrulline Silicate, Arginine Nitrate, Potassium, Red Wine Polyphenol Extract, and French Grape Seed Extract are all permitted by WADA and the NCAA. Yok3d contains no stimulants, no prohormones, no peptide hormones, and no banned compounds. Tested athletes can use Yok3d without regulatory concern.†\n  \u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eHow to Take USP Labs Yok3d\u003c\/h2\u003e\n\u003cp\u003eTake 3 tablets 60-90 minutes before training on an empty stomach for optimal nitrate conversion timing. If scheduling does not allow 60-90 minutes: take 3 tablets 2-3 hours before training with or without food. If training within 2 hours of waking: take 3 tablets immediately upon waking. Do not exceed 6 tablets per day. Use on workout days only — this is not a daily supplement. Do not use antibacterial mouthwash within 4 hours of consuming Yok3d. Do not combine with erectile dysfunction medications. Do not combine with additional nitrate-containing medications or supplements. Stack with Jack3d for combined energy and pump support — take Yok3d 60-90 minutes before training, Jack3d 30 minutes before training. Safe for women and tested athletes. Not for persons under 18. Consult a physician before use if taking any prescription medications. California Prop 65 Warning applies.†\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eWhy Buy at Get Yok'd\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eReal-time inventory across all five Southern California stores\u003c\/li\u003e\n  \u003cli\u003eAvailable in \u003cstrong\u003eBurbank, Glendale, Glendale Galleria, Pasadena, and North Hollywood\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003eAuthorized USP Labs \/ Hi-Tech Pharmaceuticals retailer — carrying the full USPLabs lineup including Jack3d\u003c\/li\u003e\n  \u003cli\u003eStaff who can walk you through the Yok3d + Jack3d stack protocol in person\u003c\/li\u003e\n  \u003cli\u003eOne of the best loyalty programs in the supplement industry — earn rewards on every purchase\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eWho Should Not Take Yok3d\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eNot for persons under 18 years of age\u003c\/li\u003e\n  \u003cli\u003eNot for pregnant or nursing women\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eDo NOT use if taking erectile dysfunction medications (sildenafil, tadalafil, vardenafil, or similar) — dangerous hypotension risk\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eDo NOT combine with nitrate medications (nitroglycerin, isosorbide mononitrate, isosorbide dinitrate) — dangerous hypotension risk\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003eIndividuals with low blood pressure should exercise caution — the dual NO pathway produces significant vasodilation\u003c\/li\u003e\n  \u003cli\u003eIndividuals with high blood pressure, cardiac arrhythmia, stroke history, heart disease, liver disease, kidney disease, or thyroid disease should consult a physician before use\u003c\/li\u003e\n  \u003cli\u003eIndividuals with seizure disorders or psychiatric illness should consult a physician\u003c\/li\u003e\n  \u003cli\u003eIndividuals with diabetes should consult a physician — Arginine Nitrate affects insulin sensitivity\u003c\/li\u003e\n  \u003cli\u003eConsult a physician before use if taking any prescription or over-the-counter medications\u003c\/li\u003e\n  \u003cli\u003eDiscontinue use 2 weeks prior to surgery\u003c\/li\u003e\n  \u003cli\u003eDo not combine with alcohol\u003c\/li\u003e\n  \u003cli\u003eCalifornia Prop 65 Warning applies.\u003c\/li\u003e\n  \u003cli\u003eKeep out of reach of children.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003e†These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.\u003c\/em\u003e\u003c\/p\u003e","brand":"USP Labs","offers":[{"title":"Default Title","offer_id":48835370221818,"sku":"210000012255","price":34.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1713\/7821\/files\/GETYOKD_USPLABS_YOK3DNew.webp?v=1777926797"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1713\/7821\/collections\/674adbdc476c4dc9b1061bf308fc65b0.png?v=1638601987","url":"https:\/\/www.getyokd.com\/en-fr\/collections\/usp-labs\/usplabs.oembed","provider":"Get Yok'd Nutrition","version":"1.0","type":"link"}