Formestane Max combines a research backed dose of arguably the most popular estrogen blocking ingredient of all-time - formestane. Until it ceased to be used in the USA in 2014, formestane provided the bedrock of the most popular estrogen lowering supplements of the time with users valuing its rapid kick-in which leads to a noticeably more granite like physique thanks to the elimination of subcutaneous water and fat and enhanced muscle recovery which the combination of less estrogen and more test produces.