Winstrol was first developed medically for the treatment of various weight loss diseases. Typically, Winstrol dosages are around 5-10mg per day for the orally a active version, while injectable Winstrol was used at 50mg once per week. These dosages are very low to the doses used for performance enhancement and by bodybuilders today. Used as a lean mass steroid, or during cutting phases, Winstol is often used at 50-100mg every other day or every day. Larger dosages will cause more pronounced side effects. More advanced bodybuilders can use up to 200mg per day, but this is not suggested due to the negative impact on cholesterol levels and liver function. Oral Winstrol is slightly less effective than injectable Winstrol, with a 17% difference in nitrogen when both variants have been compared in medical studies. Winstrol is a popular female friendly anabolic steroid. Women tend to start on 5mg every day and can use upwards of 10mg per day, but again, this isn’t advised due to the common occurrence of more side effects. Virilization can onset quickly because of the androgenic nature of Winstrol. If this occurs, seek a physicians guidance and/or stop usage immediately.