Testosterone Phenylpropionate for Sale 

Testosterone Phenylpropionate (TPP) is a medium-acting testosterone ester that provides a balance between rapid release and sustained activity. With a half-life of 4–5 days, it requires less frequent dosing than short esters like Propionate, while still delivering faster results than long esters such as Enanthate or Decanoate.

This unique profile makes Testosterone Phenylpropionate highly valued in hormone replacement therapy (HRT) research, anabolic muscle growth studies, and metabolic research.

What is Testosterone Phenylpropionate?

Testosterone Phenylpropionate is a synthetic form of testosterone bound to the phenylpropionate ester, which allows for moderate release speed. It is one of the four esters commonly found in Sustanon 250, contributing to both immediate and steady testosterone levels.

Researchers study Testosterone Phenylpropionate for:

• Muscle growth and anabolic activity

• Endocrine and hormone balance research

• Bone health and density studies

• Red blood cell production and vitality

• Performance and recovery trials

Key Features

• Compound Name: Testosterone Phenylpropionate (TPP)

• Category: Anabolic-Androgenic Steroid (AAS)

• Form: Injectable solution / raw powder

• Half-Life: 4–5 days (medium ester)

• Legality: Controlled in many regions. Available only for research purposes.

Benefits of Testosterone Phenylpropionate in Research

• ⚡ Balanced Release: Faster than long esters, longer-lasting than short esters.

• 💪 Strong Anabolic Activity: Studied for muscle hypertrophy and lean gains.

• 🧪 Flexible Use: Suitable for both short- and mid-length cycles.

• 🏋️ Strength & Recovery: Used in athletic performance and rehabilitation studies.

• 🦴 Bone & Metabolism: Studied in osteoporosis and hormone replacement therapy research.

Potential Research Applications

• Hormone replacement therapy (HRT) studies

• Muscle growth and anabolic research

• Bone density and aging studies

• Performance recovery trials

• Endocrine system investigations

Possible Side Effects

As with all testosterone esters, Testosterone Phenylpropionate may present side effects under research conditions:

• Estrogen conversion (gynecomastia, water retention)

• Testosterone suppression during/after studies

• Acne or oily skin

• Hair loss in predisposed individuals

• Elevated hematocrit or blood pressure

⚠️ For research use only. Not FDA-approved for medical treatment.

Recommended Dosage (For Research Purposes Only)

• Dosage Range: 100–200 mg every 2–3 days

• Cycle Duration: 6–10 weeks

• Stacking Options: Commonly studied with Nandrolone Phenylpropionate, Trenbolone Acetate, or other medium esters.

Storage Guidelines

• Store in a cool, dry place.

• Protect from direct light and heat.

• Keep sealed tightly.

• For scientific research purposes only.

Why Buy Testosterone Phenylpropionate from Us?

• 🔬 High Purity (99%+) Verified

• 📦 Discreet & Secure Packaging

• 🚚 Fast Shipping (USA & Worldwide)

• ⭐ Trusted Research Chemical Supplier

• 💰 Bulk Order Discounts Available

Purity Guarantee

Each batch of Testosterone Phenylpropionate undergoes independent third-party testing for purity and potency, ensuring consistent and reliable results for research institutions.