GP Test Blend 350 by Geneza Pharmaceuticals – Powerful Testosterone Tri-Blend

Brand: Geneza Pharmaceuticals

Substance: Testosterone Enanthate, Testosterone Cypionate, Testosterone Propionate

Action of the Drug

GP Test Blend 350 combines three powerful testosterone esters—Propionate, Enanthate, and Cypionate—to deliver both fast-acting and long-lasting anabolic effects. This creates a quick onset of action with sustained testosterone release, ideal for maintaining stable hormone levels while maximizing strength and mass development.

Use in Sports

This blend is a favorite for bulking cycles, strength building, and athletic performance. Its mix of short and long esters makes it suitable for users who want faster results than Enanthate or Cypionate alone, while still benefiting from less frequent injections than with Propionate-only protocols.

Period of Drug Withdrawal

Test Blend 350 stays active in the body for about 2–3 weeks after the last injection. Full clearance varies depending on individual metabolism but typically requires 21–28 days before beginning post-cycle therapy (PCT).

Rate of Suppression of Natural Testosterone Production

Very high. Exogenous testosterone shuts down the body's natural production quickly. After a full cycle, recovery without PCT is extremely unlikely, so proper planning is crucial.

What Should Be Used During and After Use

During use: Aromatase inhibitors such as Arimidex or Aromasin to control estrogen-related effects. Optional HCG (250–500 IU 2x/week) helps maintain testicular function.

After use: Start PCT 2–3 weeks post-cycle using Nolvadex (40/40/20/20) or Clomid (100/50/50/50). Bloodwork is recommended for optimal timing.

Combinations in Sports with Other Anabolic and Androgenic Drugs

• Deca Durabolin – for joint support and lean mass
• Trenbolone Enanthate – for hard, dry muscle gains
• Dianabol – for powerful strength and size boost
• Anavar or Winstrol – for cutting or recomposition cycles
• Boldenone – to improve appetite and vascularity

Possible Side Effects and How to Avoid Them

Estrogenic effects such as water retention, gynecomastia, and high blood pressure can occur. Control with AIs. Androgenic sides like acne, oily skin, and hair loss may also appear, especially in sensitive individuals. Regular blood tests and AI management minimize risks. Use HCG to prevent testicular shrinkage.

Trainer's Recommendation

GP Test Blend 350 is one of the most versatile testosterone products on the market. It gives you fast results with stable levels over time—ideal for intermediate to advanced users. It's a reliable foundation for any cycle, whether you're bulking, maintaining, or bridging between compounds. Our team recommends it for athletes wanting strong, consistent gains without constant pinning.

Comparison with Other Drugs

Unlike single-ester testosterone products (like Enanthate or Cypionate), this blend delivers both an immediate kick and long-term release. It reduces injection frequency compared to Propionate while acting faster than Cypionate or Undecanoate alone. It's a perfect hybrid.

Main Properties

• Drying – Fat Loss: Moderate. Can be used in cutting phases when paired with non-aromatizing compounds like Winstrol or Anavar.
• Growth of Mass-Strength: Very high. Excellent choice for off-season or winter bulk cycles.

GP Test Blend 350 by Geneza Pharmaceuticals is a premium testosterone stack built for real results. Whether you're chasing mass, strength, or hormonal stability, this blend adapts to your goal with serious power. Just cycle smart, stay supported, and enjoy the performance gains you've committed to achieving.