Manufacturer:British Dragon
Substance:Drostanolone Propionate
Package qty.:10 ml / (100 mg/ml)
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What is Mastabol 100?
Mastabol 100 by British Dragon delivers 100 mg/ml of Drostanolone Propionate, a fast-acting DHT-derived anabolic known for its strong hardening and anti-estrogenic effects. It's widely used during cutting phases to preserve lean mass while improving muscle definition and density.
Main Effects
- Enhances muscle hardness and vascularity
- Preserves lean tissue during calorie deficit
- Reduces water retention and estrogenic side effects
- Increases strength without weight gain
- Boosts free testosterone by lowering SHBG
How Bodybuilders Use It
Typically administered at 300–500 mg per week for 6–10 weeks, injected every other day for stable levels. Often combined with other fast-acting compounds in contest prep or cutting cycles to enhance definition and maintain strength under caloric restriction.
Recommended Stacks
- Testabol Propionate (Testosterone Propionate) – preserves testosterone levels during cutting
- Trenabol Acetate (Trenbolone Acetate) – extreme hardness and fat-burning synergy
- Winstrol Depot (Stanozolol) – enhances definition and vascular appearance
- Clenbuterol Tablets – boosts metabolic rate for fat loss
- Letrobol Tablets (Letrozole) – controls residual estrogen during prep
- Clomiphene Tablets – for PCT recovery of natural testosterone
Side Effects and Control
Potential effects include androgenic reactions like acne, hair loss, and prostate stress. Regular bloodwork, moderate cycle lengths, and proper PCT help manage risks. Not recommended for women due to strong virilization potential.
FAQ
- Is Mastabol 100 good for bulking? No, it's best suited for cutting and contest prep cycles.
- How often should it be injected? Every other day to maintain stable blood levels.
- Does it cause water retention? No, it has anti-estrogenic properties that reduce water retention.
- Can women use Mastabol? Not recommended due to high virilization risk.
- Is PCT needed after use? Yes, Clomiphene or similar SERMs are recommended post-cycle.
