Transparent Labs - 100% Grass-Fed Whey Protein Isolate

Transparent Labs 100% Grass-Fed Whey Protein Isolate is consistently one of the best-selling clean protein powders in the supplement industry — and the reason is straightforward. It is sourced entirely from grass-fed, grass-finished American dairy cattle raised without growth hormones or hormonal agents, processed to 88% protein by weight, and made with only 4-6 natural ingredients depending on the flavor. No artificial sweeteners. No artificial flavors. No food dyes. No fillers. No preservatives. Sweetened with stevia. 28g of protein per 120-calorie serving. Informed Choice certified and Informed Protein certified. 30 servings. Available in over 19 flavors.†

Supplement Facts — Transparent Labs Grass-Fed Whey Protein Isolate (Per 1 Scoop Serving)

• Calories — 120
• Protein — 28g
• Total Carbohydrate — 2g (0g sugar, 0g added sugar)
• Total Fat — 0g
• Sodium — 140mg
• Calcium — 134mg (10% DV)
• Protein by weight ratio — 88% — one of the highest in the category
• Ingredients (French Vanilla example): Grass-Fed Whey Protein Isolate (33g), Natural Flavors (840mg), Stevia Extract (200mg), Salt (149mg), Sunflower Lecithin (99mg)
• Contains: Milk. Manufactured on equipment that also processes eggs, soybeans, wheat, shellfish, fish oil, tree nuts, and peanut oil.
• Informed Choice certified. Informed Protein certified. Third-party tested.
• No artificial sweeteners, artificial flavors, food dyes, gluten, or preservatives.
• 30 servings per container. Available in 19+ flavors and unflavored.
• California Prop 65 Warning applies — see label

What's Inside Transparent Labs Grass-Fed Whey Protein Isolate

• Grass-Fed Whey Protein Isolate — 33g per scoop (yielding 28g protein) — sourced exclusively from American cows raised on grass pasture and grass-finished, without the use of growth hormones, rBGH, or rBST. The grass-fed distinction matters beyond marketing: grass-fed dairy cattle produce milk with a more favorable fatty acid profile — higher conjugated linoleic acid (CLA) and omega-3 content — that carries through into the whey fraction even after processing to isolate form. Whey protein isolate is the most processed form of whey, with additional filtration steps beyond concentrate that remove the vast majority of fat and lactose. The result is a protein with greater than 90% protein by dry weight, a minimal lactose content that makes it better tolerated by mildly lactose-sensitive individuals, and a lighter, less heavy texture than concentrate-based proteins. At 88% protein by weight — meaning 28g of protein from a 32g scoop — Transparent Labs Whey Isolate delivers one of the highest protein-by-weight ratios in the category. The complete amino acid profile includes all nine essential amino acids with a naturally high leucine content for maximum muscle protein synthesis signaling.†
• Stevia Extract — the only sweetener used. Stevia is a natural, plant-derived sweetener with no effect on blood glucose or insulin response, making TL Whey Isolate appropriate for any dietary approach including low-carb, keto, and diabetic-friendly eating patterns. The absence of sucralose, acesulfame potassium, aspartame, or saccharin distinguishes it from the majority of protein powders on the market, including many that market themselves as "clean."†
• Natural Flavors — derived from natural sources including plants, fruits, and spices. Each flavor variant uses a different natural flavoring system — this is why flavors like Cinnamon French Toast, Oatmeal Chocolate Chip Cookie, and Peanut Butter achieve authentic taste profiles without artificial flavoring chemicals. The Unflavored option contains no natural flavors at all — just whey isolate, salt, and sunflower lecithin.†
• Sunflower Lecithin — a natural emulsifier derived from sunflower seeds, not soy. Facilitates mixing and prevents clumping without contributing artificial additives. The use of sunflower-sourced rather than soy-sourced lecithin is relevant for individuals avoiding soy — though the product is manufactured on equipment that processes soy, so complete soy-free cannot be guaranteed.†
• Sodium Chloride (Salt) — a small amount of salt for flavor enhancement and electrolyte content. At approximately 140mg sodium per serving, it contributes to post-workout electrolyte replenishment.†

Frequently Asked Questions About Transparent Labs Grass-Fed Whey Isolate

1. Why does grass-fed sourcing matter for a whey protein?
   The nutritional composition of milk — and by extension, the whey derived from it — is directly influenced by what the cow eats. Grass-fed cattle produce milk with significantly higher concentrations of conjugated linoleic acid (CLA), omega-3 fatty acids, and antioxidants compared to conventionally grain-fed cattle. Even after the additional processing required to make whey isolate, a meaningful portion of these beneficial compounds carries through into the final product. Beyond nutritional composition, grass-fed and grass-finished farming practices represent higher animal welfare standards and more sustainable agricultural practices — factors that matter to health-conscious consumers. Transparent Labs specifically sources from American grass-fed cattle to ensure quality control and traceability that international sourcing cannot guarantee.†
2. Why use whey isolate instead of whey concentrate?
   Whey protein concentrate contains typically 70-80% protein by weight, with the remaining fraction consisting of fat, lactose, and other milk fractions. Whey isolate undergoes additional microfiltration to remove most of the fat and lactose, achieving greater than 90% protein by dry weight. The practical differences are: lower calorie count per gram of protein, significantly reduced lactose making it better tolerated by individuals with mild lactose sensitivity, lighter texture that mixes cleanly without heaviness, and a higher protein purity per scoop. Transparent Labs Whey Isolate achieves 88% protein by weight — 28g of protein from a 32g serving — which is meaningfully higher than most isolates on the market and dramatically higher than concentrate-based proteins.†
3. What are the best flavors and how does it mix?
   Transparent Labs Grass-Fed Whey Isolate is available in over 19 flavors — including Milk Chocolate, French Vanilla, Chocolate Peanut Butter, Cinnamon French Toast, Oatmeal Chocolate Chip Cookie, Strawberry, Mocha, Dark Chocolate, Blueberry Pancakes, Sugar Cookie, and Unflavored. Milk Chocolate, French Vanilla, and Chocolate Peanut Butter are consistently the top sellers. The product mixes easily with just a shaker cup and water — the sunflower lecithin eliminates clumping. Many users mix it into oatmeal, yogurt, pancake batter, and coffee in addition to traditional shakes. Note that the Cookies and Cream flavor is not gluten-free due to cookie ingredients — all other flavors are gluten-free.
4. When should I take it and how much?
   One scoop post-workout is the most common use case — the rapid absorption of whey isolate makes the 2-hour post-exercise window ideal for delivering amino acids to recovering muscle tissue when protein synthesis rates are elevated. However, whey protein works effectively at any time of day. As a meal component for high-protein dietary targets, between meals for satiety, or first thing in the morning as a fast-absorbing protein source are all valid applications. Transparent Labs recommends 1-3 scoops daily depending on overall protein targets. Most individuals working toward muscle growth or body composition goals benefit from 0.7-1g of protein per pound of bodyweight daily — TL Whey Isolate provides 28g per scoop toward that target.†

How to Take Transparent Labs Grass-Fed Whey Protein Isolate

Mix 1 scoop with 6-8oz of cold water or any beverage of your choice. Adjust the liquid amount to your preferred taste and consistency — less water for a stronger, thicker shake, more water for a lighter drink. Mix in a shaker cup with a wire ball for best results. For maximum results, consume 1-3 scoops daily based on your protein needs. Pairs perfectly with Transparent Labs Post Workout and Creatine HMB for a complete post-training stack.†

Why Buy Supplements at Get Yok'd

• Real-time inventory across all five Southern California stores
• Available in Burbank, Glendale, Glendale Galleria, Pasadena, and North Hollywood
• Authorized retailer of Transparent Labs
• One of the best loyalty programs in the supplement industry — earn rewards on every purchase
• Owned and operated by fitness enthusiasts who actually use what we sell

Who Should Not Take Transparent Labs Grass-Fed Whey Protein Isolate

• Individuals with a dairy allergy should not consume this product — contains milk
• Individuals with severe lactose intolerance should avoid whey protein powders, including isolate forms which retain trace lactose
• Manufactured on equipment that also processes eggs, soybeans, wheat, shellfish, fish oil, tree nuts, and peanut oil — not suitable for individuals with severe multi-allergen sensitivities
• Note: The Cookies and Cream flavor is not gluten-free — all other flavors are gluten-free
• Consult a physician before use if pregnant, nursing, or have a pre-existing medical condition
• California Residents: This product can expose you to chemicals including Lead, known to the State of California to cause cancer and birth defects or other reproductive harm. Visit www.P65Warnings.ca.gov/food for more information.
• Keep out of reach of children

†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.