Dianabol 10mg (Methandrostenolone) is the most popular oral bulking steroid in the world, producing 5-10 kg of mass and dramatic strength gains in just 4-6 weeks. With an anabolic rating of 210 and an androgenic rating of 60, Dianabol delivers powerful muscle-building effects at a flexible per-tablet dose that allows precise dosing control. The 10mg tablet is ideal for beginners starting at 20-30mg/day (2-3 tablets) and for experienced users who want to titrate their dose precisely.
How Dianabol Builds Muscle So Fast
Dianabol’s rapid mass-building effect comes from two primary mechanisms. First, it dramatically increases protein synthesis in skeletal muscle by binding to androgen receptors and upregulating nitrogen retention. Second, it enhances glycogenolysis, improving the body’s ability to use carbohydrates for energy and muscle glycogen storage. This glycogen supercompensation is responsible for the rapid weight increase and intense muscle pumps experienced in the first 1-2 weeks. The muscles fill with glycogen and intramuscular water, creating a visually larger and fuller appearance almost immediately.
This speed is why Dianabol is most commonly used as a “kickstart” for the first 4-6 weeks of an injectable cycle. While a slower compound like Testosterone Enanthate takes 3-4 weeks to reach steady-state blood levels, Dianabol provides immediate gratification: weight on the bar goes up within the first week, and the mirror shows visible changes by week 2.
Suggested Protocols
- Beginner (standalone): 20-30mg/day (2-3 tabs) for 4-6 weeks + PCT
- Kickstart with Test E: 30mg/day (3 tabs) for weeks 1-6 alongside Testosterone Enanthate 500mg/week for 12 weeks
- Intermediate (standalone): 30-50mg/day (3-5 tabs) for 4-6 weeks
- Split dosing: take in 2-3 divided doses across the day (half-life is 3-6 hours)
- Take with food to reduce GI discomfort
Essential Ancillaries (Buy Before You Start)
Dianabol aromatises heavily. Running it without oestrogen control is the single most common beginner mistake:
- Aromasin or Arimidex for oestrogen control (start from day 1)
- TUDCA 500mg/day for liver protection (Dbol is C17-aa hepatotoxic)
- Nolvadex for PCT and emergency gyno intervention
- Blood pressure monitor for daily home checks
Reality Check: How Much Do You Actually Keep?
Approximately 30-40% of weight gained on Dianabol is water and glycogen that drops when the compound is discontinued. A user who gains 8 kg on the scale will typically retain 4-5 kg of lean tissue after PCT, provided nutrition and training remain consistent. This is still one of the best returns of any oral steroid. The water loss is cosmetic, not a loss of muscle.
Key Facts
- Active ingredient: Methandrostenolone 10mg per tablet
- Anabolic / Androgenic: 210 / 60
- Half-life: 3-6 hours (split doses recommended)
- Aromatisation: high (AI mandatory)
- Liver toxicity: moderate-high (C17-aa). Max 6 weeks
- Detection time: 5-6 weeks
Read our complete Dianabol Guide for the full Test E + Dbol kickstart protocol. Also available: Dianabol 20mg (100 tabs) for higher per-tablet dosing. New to steroids? See our Beginner’s Guide.



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