Testosterone Decanoate — 200 mg/mL (Long-Ester Androgen)

Testosterone Decanoate is a long-chain ester of endogenous testosterone formulated at

200 mg/mL for sustained release and stable serum levels. The decanoate ester provides

a slow hydrolysis profile, making it ideal for research on androgen physiology, muscle protein

synthesis, erythropoiesis, metabolic health, and HPTA dynamics.

Scientific Overview

As the decanoate ester cleaves post-injection, free testosterone binds the

androgen receptor (AR) to up-regulate mTOR signaling, nitrogen retention, and RBC production.

Its extended effective half-life (typically ~7–10 days, oil-based IM) supports studies requiring

steady androgen exposure with fewer administration intervals than short esters.

• Promotes lean mass accrual & strength in research models
• Enhances recovery via increased protein synthesis
• Elevates erythropoiesis (oxygen-carrying capacity)
• Supports favorable nutrient partitioning & body composition
• Explored for mood, vitality, and cognitive-energy correlations

Product Specifications

Pharmacokinetics

Oil-based depot with gradual ester cleavage. Peak testosterone typically within 24–48 hours,

followed by a slow decline over a 1–2 week window, enabling weekly to bi-weekly research

schedules and smoother trough-to-peak ratios versus short esters.

Research Applications

• Androgen receptor & downstream gene-expression studies
• Skeletal muscle hypertrophy and protein-turnover models
• Endocrine replacement & HPTA feedback investigations
• Metabolism, nutrient partitioning, and body-composition assays
• Erythropoiesis and performance physiology research

Synergistic Research Pairings

• Boldenone Undecylenate — endurance, appetite, & vascularity models
• Nandrolone Decanoate — collagen synthesis & joint-support research
• Trenbolone Enanthate — strength & nutrient-partitioning comparisons
• HCG / Kisspeptin-10 — gonadal function & HPTA pathway studies

Handling & Storage

• Multi-dose sterile vial with sealed silicone stopper
• Store at 20–25 °C (68–77 °F); protect from light
• Do not freeze; avoid repeated temperature cycling

Disclaimer

For Research Use Only. Not for human consumption, therapeutic, or diagnostic use.

All information is provided for educational and laboratory research by qualified professionals.

Users must be 18+ years old. Manufactured and handled under sterile research-grade conditions.

Accessing or purchasing this item signifies agreement to comply with all applicable research laws and standards.

Primoteston 250 mg/mL — Testosterone Enanthate Injection

Primoteston 250 delivers 250 mg/mL of Testosterone Enanthate, a long-acting anabolic-androgenic compound designed for sustained hormonal release and stable blood levels.
Testosterone Enanthate is one of the most researched and widely utilized esters, valued for its balanced kinetics, muscle-building efficiency, and strength-enhancing properties.
This formulation uses pharma-grade caster oil for maximum purity, bioavailability, and smooth injection.

Scientific Overview

Testosterone Enanthate is an esterified variant of endogenous testosterone.
Once administered, the enanthate ester is slowly cleaved, releasing free testosterone over 5–7 days.
Research demonstrates that stable androgen concentrations promote increased protein synthesis, nitrogen retention, red-blood-cell production, and recovery.
Because of its long half-life, Primoteston 250 is ideal for studies on hormonal regulation, performance optimization, and muscle physiology.

• Promotes lean muscle mass and strength
• Enhances nitrogen retention and recovery
• Increases red blood cell production (oxygen capacity)
• Supports metabolic rate and body-composition improvement
• Studied for effects on mood, focus, and vitality

Product Specifications

Pharmacokinetic Profile

Following intramuscular administration, Testosterone Enanthate undergoes gradual hydrolysis releasing free testosterone into systemic circulation.
Peak levels typically occur 24–48 hours post-injection with a slow decline over several days, allowing for bi-weekly or weekly administration schedules in research settings.
Its balanced anabolic-to-androgenic ratio provides a reliable model for endocrine replacement, androgen receptor studies, and muscle-protein turnover research.

Research Applications

• Endocrine modulation and androgen-receptor studies
• Muscle-hypertrophy and protein-synthesis models
• Post-suppressive hormone recovery research
• Performance and metabolic optimization assays
• Neuromodulation and cognitive-energy correlation studies

Synergistic Research Pairings

• Nandrolone Decanoate — enhanced recovery & collagen synthesis
• Boldenone Undecylenate — lean mass, endurance & vascularity
• Trenbolone Enanthate — maximal strength & nutrient partitioning
• HCG / Kisspeptin-10 — hypothalamic-pituitary axis studies

Disclaimer

For Research Use Only.
Not for human consumption, therapeutic, or diagnostic use.
All information provided is for scientific and educational purposes.
Researchers must be 18 years or older.
All compounds are manufactured and handled under sterile laboratory conditions in certified facilities.
By accessing or purchasing this material, you acknowledge compliance with all applicable research laws and standards.

Strvorm – Testosterone Acetate + GW501516 + S4 Injectable Blend (10mL)

Strvorm is a cutting-edge anabolic and metabolic hybrid designed to shred fat, boost endurance, and build dense, hard muscle. This powerful injectable features a synergistic trio of Testosterone Acetate (50mg/mL), GW501516 (Cardarine – 15mg/mL), and S-4 (Andarine – 15mg/mL), all suspended in a smooth 60/40 MCT oil blend for fast absorption and reliable results.

Product Specs

Key Benefits

• Accelerates lean muscle gains and strength output
• Speeds up fat loss and body recomposition
• ‍ Improves stamina and cardio performance
• Increases vascularity, density, and hardness
• Fast-acting thanks to Test Acetate’s short ester

Protocol & Usage

• Recommended Dosage: 0.2 – 0.5ml daily or EOD (based on tolerance and goals)
• Cycle Length: 6–8 weeks (do not exceed 8 weeks without break)
• Injection Route: Intramuscular (IM)
• Post Cycle Therapy: Required due to testosterone suppression
• Half-Life: Test Ace ~2 days, GW/S4 ~20–24 hours

Stack Suggestions

• For Fat Loss: Add Tesamorelin, CJC-1295/Ipamorelin, or AOD-9604
• For Muscle Growth: Pair with RAD-140 or NPP
• For Joint/Recovery: Include BPC-157 and TB-500
• For Endurance: Combine with MOTS-c and ketone esters

Safety & Warnings

• S4 may cause mild night vision issues at higher doses—monitor accordingly
• GW501516 is not approved for human consumption and is WADA banned
• Testosterone suppression is likely—PCT required post cycle
• For research use only. Not for use by anyone under 21

Carrier & Storage

• Carrier Oil: 60/40 Fractionated MCT for ultra-smooth injections
• Store at room temperature away from sunlight
• Do not refrigerate or freeze

Legal Disclaimer

This product is intended for laboratory research only. It is not approved by the FDA for human or veterinary use. All information provided is for educational purposes. Strvorm is not intended to diagnose, treat, cure, or prevent any disease. By purchasing this item, you agree to use it solely for lawful laboratory research and assume all responsibility for its application.

Product Description: Estrogen Cypionate 10mg

Estrogen Cypionate is a long-acting injectable estrogen used to support hormone replacement therapy (HRT) in women experiencing estrogen deficiency and individuals undergoing gender-affirming care. It helps alleviate symptoms such as hot flashes, mood swings, and low energy while promoting hormonal balance and overall well-being.

Estrogen Cypionate works by providing a steady release of estradiol into the bloodstream, mimicking the body’s natural estrogen and ensuring consistent therapeutic effects. It is often used under the guidance of healthcare professionals for personalized hormone therapy plans.

Key Benefits of Estrogen Cypionate 10mg

• 1. Supports Hormone Replacement Therapy (HRT): Effective in managing symptoms of estrogen deficiency, such as hot flashes and mood changes.
• 2. Long-Acting Formula: Provides consistent estrogen levels for prolonged relief and convenience.
• 3. Promotes Hormonal Balance: Ideal for maintaining optimal hormonal health in women and transgender individuals.
• 4. Improves Overall Well-Being: Helps enhance energy, mood, and physical health.
• 5. Gender-Affirming Care: Widely used in feminizing hormone therapy for transgender women.

Dosing Guidelines

Standard Dosage: Typically administered every 1-4 weeks, as prescribed by a healthcare provider, based on individual needs and goals.

Additional Information

• Classification: Long-Acting Injectable Estrogen
• Potential Side Effects: May include mild injection site irritation, nausea, or changes in mood or libido.

Who Should Use Estrogen Cypionate 10mg?

Estrogen Cypionate 10mg is ideal for individuals seeking effective and long-lasting estrogen therapy, whether for managing menopausal symptoms, addressing hormonal imbalances, or gender-affirming care.

Note: Use only as directed by a healthcare provider. Regular monitoring is recommended to ensure safety and optimal results.

Product Description: Epistane

Epistane is a popular oral anabolic compound designed to enhance lean muscle growth, strength, and overall athletic performance. It functions as a prohormone with anti-estrogenic properties, making it ideal for achieving a dry, defined, and muscular physique. With its ability to inhibit estrogen, Epistane reduces the risk of water retention and supports a hard, chiseled appearance.

Epistane works by binding to androgen receptors, stimulating protein synthesis, and promoting muscle tissue growth while helping to reduce body fat. Its anti-estrogenic effects make it particularly useful for those looking to avoid bloating or other estrogen-related side effects.

Key Benefits of Epistane

• 1. Promotes Lean Muscle Growth: Epistane helps users build quality muscle mass without excess water retention, ensuring a dry, aesthetic physique.
• 2. Enhances Strength and Performance: Increased androgen activity supports improved strength, endurance, and workout performance.
• 3. Anti-Estrogen Properties: Acts as an anti-estrogen, reducing the risk of bloating, gynecomastia, and other estrogenic side effects.
• 4. Ideal for Cutting Cycles: Its ability to support fat loss while preserving muscle mass makes it perfect for cutting phases.
• 5. Improves Muscle Hardness: Epistane contributes to a harder, more defined look by promoting lean muscle retention and fat reduction.

Dosing Guidelines

• Standard Dosage: 20-40mg daily, divided into two doses, depending on individual goals and tolerance.
• Cycle Length: 4-6 weeks, followed by proper post-cycle therapy (PCT) to restore hormonal balance.

Additional Information

• Classification: Prohormone/Anti-Estrogen Compound
• Potential Side Effects: May include mild joint discomfort, lethargy, or temporary suppression of natural testosterone production.

Who Should Use Epistane?

Epistane is ideal for athletes and bodybuilders seeking lean muscle growth, improved strength, and a dry, shredded physique. Its anti-estrogenic properties make it a great choice for reducing estrogen-related side effects, especially during cutting cycles.

Note: Always consult with a healthcare provider before starting Epistane or any anabolic compound. Proper post-cycle therapy (PCT) is essential to maintain gains and restore hormonal balance after use.

Product Description: Enclomiphene 12.5mg

Enclomiphene 12.5mg is a selective estrogen receptor modulator (SERM) designed to help stimulate natural testosterone production. Unlike traditional Clomiphene, Enclomiphene specifically targets testosterone stimulation without the estrogenic side effects commonly associated with similar compounds. It’s ideal for men looking to support hormone balance, especially during or after anabolic cycles or when low testosterone symptoms are present.

Enclomiphene 12.5mg works by stimulating the release of luteinizing hormone (LH) and follicle-stimulating hormone (FSH), which in turn encourages the testes to produce more testosterone. This makes it particularly useful for post-cycle therapy (PCT) as it helps to restore natural testosterone levels quickly, assisting in maintaining muscle gains and overall energy levels.

Key Benefits of Enclomiphene 12.5mg

• 1. Boosts Natural Testosterone Production: Enclomiphene effectively increases the body’s natural testosterone production, supporting hormone balance and improved energy levels.
• 2. Ideal for Post-Cycle Therapy (PCT): Used in PCT, Enclomiphene helps accelerate the restoration of natural testosterone levels after a cycle, reducing the risk of muscle loss and fatigue.
• 3. Minimizes Estrogenic Side Effects: Unlike Clomiphene, Enclomiphene specifically targets androgen receptors, reducing unwanted estrogenic effects and helping users feel balanced and clear-headed.
• 4. Enhanced Muscle Retention and Recovery: By supporting testosterone levels, Enclomiphene aids in maintaining lean muscle mass and helps speed up recovery post-cycle.
• 5. Supports Overall Vitality: Increased testosterone can improve mood, energy, and libido, contributing to better overall well-being.

Dosing Guidelines

• Standard Dosage: 12.5mg daily or every other day, depending on individual response and cycle requirements
• PCT Dosage: 12.5mg daily for 4-6 weeks, starting immediately after a cycle for optimal hormone recovery

Additional Information

• Classification: Selective Estrogen Receptor Modulator (SERM)
• Potential Side Effects: Generally mild but can include headaches, mood changes, or mild vision disturbances at higher doses

Who Should Use Enclomiphene 12.5mg?

Enclomiphene 12.5mg is ideal for men looking to restore or boost natural testosterone production, especially post-cycle or for those dealing with low testosterone symptoms. With its targeted action and minimized estrogenic effects, Enclomiphene provides a clear advantage in maintaining hormone balance and overall vitality.

Note: Always consult with a healthcare provider before beginning Enclomiphene or any hormone-supportive protocol, especially if used in a PCT setting.

Product Description: Hexabolin

Hexabolin is a premium injectable blend crafted for bodybuilders and athletes aiming to achieve lean muscle gains, increased strength, and superior muscle definition. This potent formula combines two highly respected compounds: Parabolan (Trenbolone Hexahydrobenzylcarbonate) and Primobolan (Methenolone Enanthate), creating a synergistic effect that promotes dense, high-quality muscle growth with minimal water retention. Hexabolin is ideal for individuals focused on achieving a lean, well-defined physique with enhanced conditioning.

The combination of Parabolan and Primobolan provides both strength and endurance benefits while supporting a clean, aesthetic look. Parabolan’s powerful anabolic properties promote significant muscle growth and fat loss, while Primobolan helps to maintain lean mass and adds a muscle-hardening effect, making Hexabolin particularly effective during cutting cycles or recomposition phases.

Key Benefits of Hexabolin

• 1. Lean Muscle Gains: Parabolan and Primobolan together support quality muscle growth without excess water retention, making Hexabolin ideal for users looking for dense, lean gains.
• 2. Enhanced Muscle Definition: Primobolan’s muscle-hardening effects contribute to a dry, chiseled look, which is perfect for cutting cycles and achieving a well-defined physique.
• 3. Increased Strength and Endurance: Parabolan’s powerful anabolic properties increase overall strength and stamina, supporting intense and productive workouts.
• 4. Minimal Water Retention: The combination of Parabolan and Primobolan promotes muscle gains without bloating, ideal for athletes focused on lean mass and muscle conditioning.
• 5. Fat Loss Support: Parabolan is known for its ability to help reduce body fat, allowing users to achieve a more sculpted appearance while building muscle.
• 6. Ideal for Cutting and Recomposition Cycles: Hexabolin’s unique blend is suitable for both cutting phases, where users aim to retain lean muscle while shedding body fat, and recomposition cycles, where lean mass gains and fat loss are balanced.

Dosing Guidelines

Male Dosage:

• Beginner Dosage: 175-300mg per week, split into two injections (e.g., 100-125mg every 3-4 days)
• Intermediate Dosage: 300-600mg per week, divided into two injections (e.g., 125-250mg every 3-4 days)
• Advanced Dosage: 600-800mg per week, split into two to three injections for consistent anabolic effects

Female Dosage:

Due to the strong androgenic properties of Parabolan, Hexabolin is not recommended for female use because of the high risk of virilization.

Additional Information

• Active Half-Life:
  • Parabolan (Trenbolone Hexahydrobenzylcarbonate): Approximately 10-14 days
  • Primobolan (Methenolone Enanthate): Approximately 7-10 days
• Classification: Anabolic-Androgenic Steroid (AAS)
• Potential Side Effects:
  • Acne: Possible, especially with higher doses and individual sensitivity.
  • Water Retention: Minimal; Hexabolin is designed to support lean gains with low water retention.
  • High Blood Pressure: Possible, particularly with Parabolan due to its potent effects.
  • Hepatotoxicity: Low; Hexabolin is generally not liver toxic when used responsibly.

Who Should Use Hexabolin?

Hexabolin is ideal for male bodybuilders and athletes who are serious about achieving lean, defined muscle gains with enhanced endurance and conditioning. Its unique composition makes it highly effective for cutting cycles and recomposition goals, allowing users to retain lean muscle mass while targeting fat loss. Due to its potent anabolic properties, it is best suited for experienced users looking to maximize muscle hardness and definition.

Note: It is recommended to use Hexabolin under medical supervision and incorporate Post-Cycle Therapy (PCT) to restore natural hormone levels following a cycle. Consult with a healthcare provider for personalized guidance.

Product Details:

• Active Half-Life: Approximately 2-4 days (blend of fast-acting esters)
• Classification: Anabolic-Androgenic Steroid (AAS)
• Dosage (Males): Recommended to divide doses across the week for consistent levels
  • Beginner: 120-180mg per week
  • Intermediate: 240-360mg per week
  • Advanced: 400-600mg per week
• Dosage (Females): Not recommended due to high androgenic potential and risk of virilization.
• Acne: Possible, depending on individual sensitivity; risk increases with higher doses.
• Water Retention: Minimal to moderate; less water retention compared to longer-estered testosterones, ideal for lean mass gains and cutting cycles.
• High Blood Pressure (HBR): Possible, particularly at higher doses or for users sensitive to blood pressure increases.
• Hepatotoxicity: Low; as an injectable testosterone product, Snelvigon is generally not liver toxic when used within recommended dosage guidelines.

Product Description:

Snelvigon is a unique blend of three fast-acting testosterone esters, ideal for athletes and bodybuilders aiming for quick muscle gains, strength enhancement, and faster recovery. The combination of Testosterone Acetate, Propionate, and Phenylpropionate provides a steady anabolic response with minimal water retention, perfect for those looking to achieve a lean and defined physique.

Designed for users of various experience levels, Snelvigon offers flexibility in dosing for beginners, intermediates, and advanced users. Each ester in this blend has a short half-life, making Snelvigon a good choice for individuals who want a rapid onset of effects and are looking to achieve lean mass gains without prolonged estrogenic effects.

Benefits of Snelvigon:

• 1. Quick Muscle Gains: The fast-acting formula provides a quick anabolic response, supporting visible muscle growth in a shorter time frame.
• 2. Enhanced Strength and Power: Users often experience significant strength gains, enabling more challenging workouts and progressive lifting.
• 3. Faster Recovery: Snelvigon aids in reducing muscle fatigue and shortening recovery times, allowing for more frequent training with less soreness.
• 4. Improved Muscle Definition: Minimal water retention helps bodybuilders achieve a defined, lean look, making it suitable for both bulking and cutting cycles.
• 5. Increased Endurance and Stamina: Testosterone boosts red blood cell production, which improves oxygen flow and overall stamina.

Dosing Recommendations by Experience Level:

Beginner Dosing (8-10 Weeks):

• Dosage: 120-180mg per week, divided into 2-3 doses (e.g., 40-60mg every other day)
• Expected Results: Improved muscle tone, strength gains, enhanced recovery with manageable side effects.

Intermediate Dosing (8-12 Weeks):

• Dosage: 240-360mg per week, divided into 3 doses (e.g., 80-120mg every other day)
• Expected Results: More substantial muscle gains and improved conditioning.

Advanced Dosing (8-12 Weeks):

• Dosage: 400-600mg per week, divided into 3-4 doses (e.g., 120-150mg every other day)
• Expected Results: Enhanced muscle fullness, significant strength gains, improved vascularity, and noticeable conditioning

Female Dosing:

• Not Recommended due to high androgenic effects and risk of virilization. If used, should be at extremely low doses (e.g., 10-20mg per week) and only under medical supervision, though alternative compounds are usually preferred for female bodybuilders.

Note: Before starting any anabolic steroid cycle, users should consult with a healthcare professional and consider potential side effects. Post-cycle therapy (PCT) is recommended to restore natural hormone levels and mitigate any risks associated with long-term testosterone use.

Product Description: Testosterone Phenylpropionate 100mg

Testosterone Phenylpropionate 100mg is a highly effective injectable testosterone ester, popular among bodybuilders and athletes for its unique medium-acting profile. This product is designed to support rapid muscle growth, increased strength, and faster recovery, while minimizing common side effects like water retention and bloating. With a balanced release time, Testosterone Phenylpropionate offers a smoother experience compared to short or long-acting esters, making it ideal for both cutting and bulking cycles.

Key Benefits of Testosterone Phenylpropionate 100mg

• 1. Lean Muscle Growth: Testosterone Phenylpropionate promotes high-quality, lean muscle mass gains. It’s especially effective for users aiming to build defined muscles without excessive water retention or bulk.
• 2. Enhanced Strength & Power: Known for boosting overall strength, Testosterone Phenylpropionate enables athletes and bodybuilders to achieve peak performance in the gym.
• 3. Fast Muscle Recovery: The compound helps reduce muscle fatigue and speeds up recovery, allowing for more frequent and intense workouts.
• 4. Balanced Release Profile: With a half-life of 4-5 days, Testosterone Phenylpropionate offers a steady, reliable release of testosterone, making it easier to manage dosing frequency compared to other esters.
• 5. Flexible for Cutting & Bulking: Testosterone Phenylpropionate 100mg is versatile, making it suitable for various cycle goals. Whether you’re looking to bulk up or maintain a lean physique, it can effectively enhance your cycle.
• 6. Improved Libido & Mood: Users report an increase in libido and a positive boost in mood and energy levels, adding to the overall quality of life during a cycle.

Recommended Dosage Guidelines

Male Dosage:

• Beginner Dosage: 200-300mg per week, split into two injections (e.g., 100-150mg every 3-4 days)
• Intermediate Dosage: 400-500mg per week, divided into two injections (e.g., 200-250mg every 3-4 days)
• Advanced Dosage: 600-800mg per week, split into two to three injections

Female Dosage:

Not recommended due to high risk of virilization. If a female athlete chooses to use it, extremely low doses (10-20mg per week) under strict supervision may be considered, though safer alternatives are generally advised.

Additional Information

• Active Half-Life: Approximately 4-5 days
• Classification: Anabolic-Androgenic Steroid (AAS)
• Potential Side Effects:
  • Acne: Possible, varies by individual sensitivity and dosage
  • Water Retention: Moderate; typically lower than long-acting esters, making it suitable for a leaner appearance
  • High Blood Pressure: Possible, especially at high doses or in individuals with hypertension sensitivity
  • Hepatotoxicity: Low; Testosterone Phenylpropionate is generally not liver toxic when injected responsibly

Who Should Use Testosterone Phenylpropionate 100mg?

Testosterone Phenylpropionate 100mg is best suited for male bodybuilders and athletes looking for lean muscle gains and improved performance. Its medium-acting nature makes it ideal for users who want steady testosterone levels with a flexible dosing schedule. Given the high androgenic potential, this compound is not typically recommended for female users.

Note: Testosterone Phenylpropionate should only be used under the guidance of a healthcare professional. Post-Cycle Therapy (PCT) is strongly recommended after a cycle to help restore natural hormone levels and support recovery. Always prioritize responsible usage and consult a healthcare provider before beginning any anabolic steroid regimen.