Manufacturer:Geneza Pharmaceuticals
Substance:Drostanolone Enanthate
Package qty.:10 ml / (200 mg/ml)
SKU: P4349
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GP Mast 200 by Geneza Pharmaceuticals – Effective Drostanolone Enanthate for Lean Muscle and Strength
Brand: Geneza Pharmaceuticals
Substance: Drostanolone Enanthate
Action of the Drug
GP Mast 200 is a potent androgenic anabolic steroid that promotes lean muscle growth, improves strength, and enhances fat loss by increasing nitrogen retention and protein synthesis without water retention.
Use in Sports
Popular among athletes and bodybuilders for cutting cycles to achieve a hard, dry physique while maintaining strength and muscle mass during calorie deficits.
Period of Drug Withdrawal
Due to its enanthate ester, the drug's effects last longer with a withdrawal period of approximately 3-4 weeks after the last injection.
Rate of Suppression of Natural Testosterone Production
Moderate suppression of natural testosterone is expected; therefore, supporting post cycle therapy is essential.
What Should Be Used During and After Use
During use: Testosterone base or other exogenous testosterone to prevent low testosterone symptoms.
After use (PCT):
- Clomid (Clomiphene Citrate) to stimulate natural testosterone recovery
- Nolvadex (Tamoxifen Citrate) to control estrogenic effects
- HCG (Human Chorionic Gonadotropin) to maintain testicular function if needed
Combinations with Other Anabolic and Androgenic Drugs
- Often stacked with Testosterone Enanthate or Propionate for balanced androgen support
- Compatible with Primobolan for enhanced lean mass and fat loss
- Used with Winstrol or Anavar for improved cutting results
Possible Side Effects and How to Avoid Them
Side effects can include mild androgenic effects like acne or hair thinning. Proper dosage, skin care, and avoiding excessive doses help reduce these risks. Liver toxicity is low compared to oral steroids.
Why We Recommend It
As trainers, we recommend GP Mast 200 for its ability to deliver quality lean gains and fat loss without excessive water retention. It's ideal for athletes aiming for a hard, defined look with preserved strength.
Comparison with Other Drugs
Compared to Drostanolone Propionate, the Enanthate version offers longer action and less frequent injections. Unlike testosterone-only cycles, it provides cleaner gains with reduced estrogenic effects.
Main Properties
- Drying – Fat Loss: Strongly promotes fat loss and a dry, vascular appearance.
- Growth of Mass-Strength: Supports moderate lean muscle growth and strength gains without bloating.
Use GP Mast 200 by Geneza Pharmaceuticals responsibly, combined with proper PCT protocols, to maximize results while minimizing risks.