Due to the dimethylation, the toxicity of methyldrostanolone is greater than most other oral steroids. There have been many reported cases of heptatoxicity with this compound.
Because the effects on the liver it is very important to use a liver protecting supplement during any methyldrostanolone cycle. If not using a supplement to protect your liver, methyldrostanolone should never be used any longer than 2 weeks, with a maximum cycle length of 4 weeks with liver protection.
Other reversible side effects from methyldrostanolone may include increased blood pressure, reduced HDL cholesterol and lower back pumps.
5-10mg/day when stacked