Test Trinity 300

VGL Fitness Test Trinity 300, a precision formulated tri-ester testosterone blend combining Propionate, Isocaproate and cypionate for fast, stable and long lasting hormonal support. Designed for smoother release and simplified dosing, this 300mg/ml injectable gives users the best of all worlds, rapid onset, mid-range control and long term stability. Test Trinity 300 is ideal for those seeking fewer injections, reduced hormonal fluctuation and consistent anabolic performance.

Drug Class: Anabolic-Androgenic Steroid (AAS)
Type: Injectable Blend – Tri-Ester Testosterone
Common Brand Names: Test Trinity 300
Use (Clinical / Recreational):

• Clinical: Not prescribed; research-only formulation
• Recreational: Used to combine fast, medium, and long-acting testosterone esters for smoother hormonal release and simplified dosing

Half-Life:

• Propionate: ~2 days
• Isocaproate: ~4-6 days
• Cypionate: ~8 days

Administration: Intramuscular injection, 2x weekly preferred
Typical Recreational Dose: 150–300mg (0.5–1ml) twice weekly
Cycle Duration: 8–12 weeks

Compound Breakdown (per 1ml):

• Testosterone Propionate – 50mg
• Testosterone Isocaproate – 100mg
• Testosterone Cypionate – 150mg
  Total: 300mg/ml

Primary Benefits:

• Immediate elevation of testosterone via Propionate
• Mid-phase support through Isocaproate
• Long-term hormonal stability via Cypionate
• Reduced hormonal fluctuations compared to single-ester use
• Fewer injections required compared to short esters alone

Common Side Effects:

• Water retention
• Acne and oily skin
• Injection site pain (due to blend concentration)
• Elevated blood pressure

Serious Risks:

• Oestrogenic side effects (gynaecomastia, mood swings)
• Suppression of natural testosterone
• Cardiovascular strain (↑ LDL, ↓ HDL)
• Haematocrit increase (thickened blood)
• Infertility

Mitigation / Harm Reduction Tips:

• Monitor oestrogen levels; use aromatase inhibitors as needed
• Use HCG during cycle to support testicular function if not on TRT
• Conduct regular bloodwork: lipids, liver enzymes, haematocrit, testosterone
• Rotate injection sites to avoid irritation from high mg/ml concentration
• Maintain cardiovascular exercise and a supportive diet

Stacking Considerations:

• Can be used solo or as a base with compounds like Deca, Primo, or Masteron
• Avoid stacking with additional test esters to reduce dose volatility
• Can support moderate or advanced cycles depending on goal

PCT Needs:

• Required unless remaining on TRT
• Begin ~2–3 weeks after final injection
• Suggested protocol:
• Nolvadex 40/40/20/20
• Clomid 50/50/25/25
• Duration may vary based on suppression and blood work