Hi-Tech Pharmaceuticals - Halotestin - 60 Tablets

Hi-Tech Pharmaceuticals Halotestin® is a three-compound Cyclosome-delivered prohormone stack built for strength athletes, powerlifters, and serious bodybuilders who want simultaneous lean mass, raw strength, and a hardened physique. Per 2-tablet daily dose: 10mg of 17beta-(3ketoethyl)-androstane-3-one, 17a-ol (an anabolic progestin with 1-Testosterone-like lean muscle effects), 50mg of 4-androsten-3β-ol-17-one (4-DHEA, the testosterone precursor that drives bulk and libido), and 75mg of 3β-Hydroxyetioallocholan-17-one (Epiandrosterone, the dry hardening compound that counterbalances the 4-Andro's wet gains with vascularity and lean density). Delivered via Cyclosome Technology with Hi-Tech's Double-Loading technique — the same HPBCD + Phosphatidylcholine 75% liposomal delivery used across the Hi-Tech prohormone lineup, with enhanced prohormone-loading capacity for fast onset and prolonged release. Not the same as pharmaceutical Fluoxymesterone. Halotestin is a legal dietary supplement prohormone. PCT required: Arimiplex, 4 weeks post-cycle. On-cycle: have Arimistane on hand — 4-Andro converts to testosterone which can aromatize. Hair loss risk — consider a DHT blocker on cycle. Not for women. Men 21+ only. Will cause a positive drug test. Not for tested athletes. 60 tablets — 30-day supply at 2 tablets daily. 4 to 8 week cycle recommended. California Prop 65 Warning applies.†

WARNING: Halotestin is a prohormone supplement — not a pharmaceutical steroid. It contains DHEA-derived compounds that convert to active androgens and testosterone. PCT with Arimiplex is required after every cycle. On-cycle liver support (Liver Rx or Gear Support) is strongly recommended. Have Arimistane available for estrogen management. Will cause a positive drug test. Not for women. Not for persons under 21. Consult a physician before use.

Supplement Facts — Hi-Tech Pharmaceuticals Halotestin (Per 1 Tablet / 2 Tablets Daily / 60 Tablets)

Prohormone Matrix (Per 1 Tablet)

• 17beta-(3ketoethyl)-androstane-3-one, 17a-ol — 10mg (HydroxyProgestin / anabolic progestin — 1-Testosterone-like lean muscle and strength effects)
• 4-androsten-3β-ol-17-one (4-DHEA / 4-Andro) — 50mg (converts to testosterone — bulk, strength, libido; wet gainer with potential for estrogen conversion)
• 3β-Hydroxyetioallocholan-17-one (Epiandrosterone / Epi-Andro) — 75mg (dry hardening compound — lean gains, vascularity, libido, no estrogenic activity)

• Per 2 tablets (daily dose): 20mg / 100mg / 150mg of each compound respectively
• Other Ingredients: Microcrystalline Cellulose, Phosphatidylcholine 75%, Hydroxypropyl Beta Cyclodextrin (HPBCD), Phytosterols, Magnesium Stearate, Silica
• Delivery: Cyclosome Technology with Double-Loading technique (HPBCD + Phosphatidylcholine 75% — liposomal lymphatic absorption, bypasses liver first-pass)
• 60 tablets per container — 30-day supply at 2 tablets daily
• Take 1 tablet in the morning and 1 tablet in the afternoon
• Cycle length: 4-8 weeks (1-2 bottles). New users: start with 4 weeks to assess response.
• PCT required: Arimiplex — run 4 weeks immediately after cycle completion
• On-cycle estrogen management: Have Arimistane on hand — 4-Andro converts to testosterone which can aromatize to estrogen
• On-cycle liver support: Liver Rx or Gear Support recommended throughout cycle
• Hair loss risk: 4-Andro and the androgenic compounds can accelerate hair loss in predisposed individuals — consider a DHT blocker on cycle
• May cause water retention from the 4-Andro testosterone conversion component
• Not the same as pharmaceutical Fluoxymesterone — Halotestin is a legal DHEA-derived prohormone dietary supplement
• Not for women. Not for persons under 21. Not for tested athletes.
• Will cause a positive drug test in all athletic testing environments.
• Stacks: Decabolin, Hi-Tech Anavar, Hi-Tech Dianabol, Osta-Plex
• California Prop 65 Warning applies.

Halotestin — Name, History, and What It Isn't

The name Halotestin carries significant weight in the performance world. Pharmaceutical Halotestin (Fluoxymesterone) is a Schedule III controlled anabolic androgenic steroid — one of the most potent androgens ever synthesized, historically used in medicine for hypogonadism and to treat breast cancer, and notorious in powerlifting and strength sport circles for its extreme strength-enhancing effects. It is a controlled substance. It is not available as a dietary supplement. It requires a prescription.†

Hi-Tech Pharmaceuticals Halotestin is a different product entirely. It shares the name — and the brand's intent to deliver the strength-focused performance that name represents — but it is a legal dietary supplement containing DHEA-derived prohormone compounds rather than Fluoxymesterone. The three-compound formula was designed to deliver the aggressive strength, lean mass density, and performance drive that the Halotestin name evokes, through the legal prohormone pathway. Hi-Tech is explicit: this is not the anabolic steroid Fluoxymesterone. It is a legal prohormone built around three DHEA-derived compounds delivered via Cyclosome Technology. The distinction matters — not just legally, but for understanding what to expect from the product versus the pharmaceutical that shares its name.†

Why Three Compounds — The Design Logic Behind the Halotestin Formula

Hi-Tech describes Halotestin as "a mix between Androdiol and Dymethazine" — a comparison that captures the formula's dual-natured design. Androdiol is their pure 4-Andro product (testosterone precursor, wet bulk, libido). Dymethazine is associated with lean, hard, dry gains and vascularity. Halotestin puts those two profiles in a single product, anchored by the novel 17beta-(3ketoethyl)-androstane-3-one HydroxyProgestin compound as the primary anabolic driver.†

The compound selection is deliberately complementary rather than redundant. The 17beta HydroxyProgestin compound works through anabolic progestin mechanisms similar to 1-Testosterone — dry, hard lean mass gains without the water retention associated with estrogen conversion. The 4-Andro (50mg per tablet, 100mg per daily dose) provides the testosterone conversion for anabolic foundation, libido support, and the energy and aggression that elevated testosterone produces. The Epi-Andro (75mg per tablet, 150mg per daily dose) is the hardening and drying counterbalance — it converts through the 5-alpha reductase pathway to dihydrotestosterone (DHT), which does not aromatize to estrogen, producing the lean density, vascularity, and muscle fullness without the softening that estrogenic water retention causes. The three compounds working together produce both the size and strength of a testosterone-elevated anabolic environment and the hardness and conditioning of a DHT-pathway compound simultaneously.†

The Three Compounds — Mechanisms in Detail

17beta-(3ketoethyl)-androstane-3-one, 17a-ol — 10mg per Tablet — The HydroxyProgestin Anabolic Driver

This compound represents Hi-Tech's newest class of prohormone chemistry — the HydroxyProgestins. Structurally a modified androstane derivative, it exhibits anabolic effects similar to 1-Testosterone through its androgen receptor binding activity. 1-Testosterone (dihydroboldenone) is well-documented in the prohormone literature as producing lean, hard, dry muscle gains with a high anabolic-to-androgenic ratio — lean mass without the bulk and water retention of testosterone. The HydroxyProgestin structure in this compound approaches that profile through its 17beta modification, targeting the anabolic activity of the androgen receptor pathway while minimizing the estrogenic and progesteronic side effect profile through its specific structural characteristics. At 10mg per tablet (20mg daily), this is the primary lean mass and strength compound in the formula.†

4-androsten-3β-ol-17-one (4-DHEA / 4-Andro) — 50mg per Tablet — The Testosterone Precursor

4-androsten-3β-ol-17-one is the same 4-DHEA compound found across Hi-Tech's testosterone-supporting prohormone lineup — in Andriol, Sustanon 250, and Testosterone 21. It converts to testosterone through a two-step enzymatic process (4-Androstenolone to 4-Androstenediol to Testosterone via 3β-HSD and 17β-HSD enzymes). The testosterone produced is biochemically identical to endogenous testosterone — it binds androgen receptors with full affinity, drives muscle protein synthesis, supports recovery, elevates libido, and produces the motivated, driven training state associated with elevated testosterone. At 50mg per tablet (100mg daily), this is the highest-dosed compound in the Halotestin formula and the primary contributor to bulk and testosterone-driven anabolic activity.†

The "wet gainer" designation reflects the capacity of testosterone to undergo aromatization to estradiol via the aromatase enzyme — elevated estrogen can cause water retention, gynecomastia sensitivity, and mood changes in susceptible individuals. This is not guaranteed, but it is why having Arimistane (Hi-Tech's aromatase inhibitor) on hand and available throughout the cycle is the standard recommendation.†

3β-Hydroxyetioallocholan-17-one (Epiandrosterone / Epi-Andro) — 75mg per Tablet — The Dry Hardening Compound

At 75mg per tablet (150mg daily), Epiandrosterone is the highest-dosed compound by weight in the Halotestin formula and serves as the cycle's hardening and drying agent. Epi-Andro is a DHEA metabolite that converts to dihydrotestosterone (DHT) through 5-alpha reductase enzyme activity. DHT is the most potent naturally occurring androgen in the body — it binds the androgen receptor with approximately 5x the affinity of testosterone. Critically, DHT cannot aromatize to estrogen — the 5-alpha reduction eliminates the double bond that aromatase requires to convert androgens to estrogens. This means Epi-Andro's androgenic contribution is purely androgenic with zero estrogenic potential — the gains from this compound are lean, dry, hard, and vascular by definition.†

DHT's effects on physique are well-documented: enhanced muscle density and hardness, improved vascularity (DHT reduces subcutaneous water retention), increased libido and sexual drive, and the aggressive, confident training mindset that DHT elevation produces. The Epi-Andro component directly counterbalances the potential water retention from the 4-Andro/testosterone aromatization — even if some estrogen conversion occurs from the 4-Andro, the DHT from Epi-Andro opposes the soft, watery appearance that estrogen causes. The result is the hard, lean, vascular physique associated with the best mass-gaining cycles — bulk with conditioning, not just bulk.†

Important note: DHT is responsible for androgenic side effects including accelerated male-pattern hair loss in genetically predisposed individuals. Individuals with a family history of male-pattern baldness should be aware that Epi-Andro's DHT conversion may accelerate this process. DHT blockers (saw palmetto, finasteride — though finasteride is pharmaceutical and requires a prescription) can be used on cycle to mitigate this risk.†

Cyclosome Technology — Double-Loading for Maximum Delivery

Hi-Tech's Cyclosome Technology (Hydroxypropyl Beta Cyclodextrin + Phosphatidylcholine 75%) is applied to Halotestin with a Double-Loading technique that Hi-Tech describes as a "Trojan Horse" approach for prohormone delivery. Standard oral prohormones face liver first-pass metabolism that degrades a significant fraction of the active compounds before they reach systemic circulation — this is the reason most oral prohormones require such high doses and cause such significant liver stress. Cyclosome Technology addresses both problems simultaneously.†

The HPBCD cyclodextrin forms inclusion complexes with the hydrophobic prohormone compounds, encapsulating them in a water-soluble cage that protects them from gastric acid degradation and from the liver's first-pass metabolic enzymes. The Phosphatidylcholine 75% creates a liposomal outer membrane around the cyclodextrin-prohormone complex — when lipid micelles form during fat digestion, the liposomal Halotestin complex is incorporated and absorbed through the intestinal lymphatic system (lacteals) rather than the portal vein. Lymphatic absorption bypasses the liver entirely, delivering intact prohormone compounds directly to systemic circulation.†

The Double-Loading technique is Hi-Tech's optimization of the standard Cyclosome approach for Halotestin specifically — increasing the prohormone-loading capacity within each cyclodextrin complex and controlling the in vivo release rate to produce both fast onset (immediate action from rapid absorption) and prolonged release (sustained activity throughout the day from the controlled-release cyclodextrin complex). The practical result is better bioavailability from a lower stated dose, less liver processing burden, and more consistent blood levels throughout the dosing day.†

Halotestin in the Hi-Tech Prohormone Lineup — Where It Fits

Hi-Tech's prohormone catalog covers the full spectrum of anabolic goals. Anavar is the lean mass and pumps product — the most advanced multi-compound stack for experienced users. Winstrol is the cutting product — hardening and vascularity without bulk. 1-Testosterone is the lean dry mass specialist. Sustanon 250 is the maximum mass formula with the most 4-Andro content. Primobolan is the lean cutting formula with the Cyclosome advantage.†

Halotestin occupies the strength and power athlete position — it is specifically Hi-Tech's product for powerlifters, competitive weightlifters, and performance athletes who prioritize explosive strength and power output above all. The three-compound formula's testosterone and DHT dual-pathway approach produces the combination of raw strength (from testosterone's anabolic receptor activation and red blood cell stimulation) and neural drive/aggression (from DHT's CNS androgenic effects) that strength sport athletes specifically seek. Hi-Tech describes Halotestin as having the "most raw power" of their lineup — the product for athletes whose primary metric is how much weight moves, not how aesthetic the result looks.†

Recommended Stacks

Halotestin + Decabolin: Hi-Tech's most commonly recommended Halotestin stack. Decabolin (19-Nor DHEA, nandrolone pathway) adds joint support and a second anabolic pathway alongside Halotestin's testosterone and DHT mechanisms. The nandrolone compound does not aromatize to estrogen and provides the connective tissue support that heavy strength training demands. This is the go-to stack for powerlifters who want maximum strength output with joint protection.†

Halotestin + Anavar: Adds Hi-Tech's Anavar (6,17-keto) lean mass and pump compounds to the Halotestin base for a combined strength, lean mass, and vascularity stack. Best suited for athletes who want both the strength output of Halotestin and the muscle fullness and pump quality of Anavar simultaneously.†

Halotestin + Dianabol: Maximum bulk and strength combination — Hi-Tech's Dianabol adds additional anabolic steroidal saponin support alongside Halotestin's testosterone and DHT pathway. Most aggressive approach for mass and strength simultaneously. Not recommended for beginners.†

Frequently Asked Questions

1. Is Hi-Tech Halotestin the same as pharmaceutical Fluoxymesterone?
   No — they are completely different products that share a name. Pharmaceutical Halotestin (Fluoxymesterone) is a Schedule III controlled anabolic steroid requiring a prescription. Hi-Tech Pharmaceuticals Halotestin is a legal dietary supplement containing three DHEA-derived prohormone compounds (17beta HydroxyProgestin, 4-Andro, and Epi-Andro) that are legal as dietary ingredients. Hi-Tech is explicit on the label and in their product documentation: this product is not Fluoxymesterone. It is a legal prohormone.†
2. Will I experience water retention on Halotestin?
   Possibly from the 4-Andro component. 4-DHEA converts to testosterone, and testosterone can aromatize to estradiol via the aromatase enzyme. Estrogen elevation can cause water retention and a softer appearance in some users. The Epi-Andro component (150mg daily) counterbalances this through its DHT conversion — DHT opposes estrogen's water retention effect and promotes the lean, hard physique. Having Arimistane on hand to manage estrogen if water retention appears is the standard protocol recommendation. Individual responses vary.†
3. How long should I cycle Halotestin and what PCT do I need?
   Hi-Tech recommends 4-8 weeks (1-2 bottles). New users should start with 4 weeks to assess their individual response before committing to a longer cycle. PCT with Arimiplex is required immediately after cycle completion — run for 4 weeks. Arimiplex covers estrogen management (Arimistane component), LH stimulation for natural testosterone restoration (D-Aspartic Acid), and SERM-analog receptor modulation. Do not skip or delay PCT — the testosterone-converting 4-Andro component suppresses natural testosterone production to a degree that requires supported recovery.†
4. Can Halotestin be stacked with other Hi-Tech prohormones?
   Yes — Hi-Tech explicitly designs Halotestin for stacking and offers pre-built stack options including Halotestin + Decabolin, Halotestin + Anavar, and Halotestin + Dianabol. Stacking multiple prohormones increases the anabolic potency of the cycle and the corresponding demands on liver processing, estrogen management, and PCT requirements. Multi-compound stacks are appropriate for experienced users who have completed single-compound cycles and understand their individual response. On-cycle liver support is mandatory for any multi-compound stack. Consult with Get Yok'd staff for personalized stack recommendations based on your experience and goals.†

How to Take Hi-Tech Pharmaceuticals Halotestin

Take 1 tablet in the morning and 1 tablet in the afternoon. Take with food containing some dietary fat to optimize Cyclosome Technology's lymphatic absorption mechanism. Do not exceed 2 tablets (1 serving) per day. Cycle length: 4-8 weeks. New users: complete a 4-week cycle before considering an 8-week run. Have Arimistane on hand throughout the cycle for estrogen management — use if signs of water retention or gynecomastia sensitivity appear. Take Liver Rx or Gear Support throughout the cycle for on-cycle organ protection. PCT: begin Arimiplex immediately the day after your last Halotestin tablet. Run Arimiplex for 4 weeks. Allow a minimum of 4 weeks off before starting a new prohormone cycle. Not for women. Not for persons under 21. Not for tested athletes — will cause a positive drug test. Consult a physician before use. California Prop 65 Warning applies.†

Why Buy at Get Yok'd

• Real-time inventory across all five Southern California stores
• Available in Burbank, Glendale, Glendale Galleria, Pasadena, and North Hollywood
• Authorized Hi-Tech Pharmaceuticals retailer — one of a limited number of specialty retailers authorized to carry the complete Hi-Tech prohormone lineup
• Staff who can walk you through the full Hi-Tech prohormone catalog, Halotestin stacking options, on-cycle support, and PCT planning in person at any location
• One of the best loyalty programs in the supplement industry — earn rewards on every purchase

Who Should Not Take Halotestin

• Not for women
• Not for persons under 21 years of age
• Not for tested athletes — DHEA-derived prohormones that convert to testosterone will cause a positive drug test in all athletic testing environments (WADA, USADA, NCAA, professional sports)
• Not for men with a history of prostate cancer or enlarged prostate without physician clearance — androgenic compounds stimulate prostate tissue
• Not for men with cardiovascular disease, low HDL cholesterol, or elevated blood pressure without physician clearance — anabolic cycles affect lipid profiles
• Not for individuals with liver disease — on-cycle liver support is required and pre-existing liver conditions are a contraindication for prohormone use
• Individuals predisposed to male-pattern baldness should be aware that the DHT conversion from Epi-Andro may accelerate hair loss
• Do not use without a complete PCT plan (Arimiplex) and on-cycle support (Liver Rx or Gear Support, Arimistane) in place before starting
• Consult a physician before use if taking any prescription medications
• Do not exceed the recommended dose or cycle length
• California Prop 65 Warning applies.
• 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.