Winstro50-20ml This is a very popular anabolic steroid, which is a derivative of dihydrotestosterone. Winstrol is a relatively low androgenic steroid which will not aromatise. It is moderately toxic to the liver. Very few users report any water retention or any other side effects while using Winstrol. It is a popular drug for cutting in a stack with Primobolan or Parabolan. When stacked with Testosterone it can be very effective for a size and strength gain. Women use the drug quite often, but it can cause virilising effects for some women even at low dosages. Most of the muscle gains made while taking the Winstrol are retained after the drug is discontinued. The injectable veterinarian form is better than the oral. Many feel that the injectable must be administered at least twice a week: some take shots every day for better effects. Dosages range from 3 to 5 cc's per week for men, 1 to 2 cc's in women.