* Milk Thistle - a natural herb, traditionally used to support detoxification functions of the liver. The strong antitoxin activity of the main ingredient in milk thistle (silymarin) is thought to help the liver function.
* L-Methionine - an amino acid that the liver uses to create glutathione. Supplementing with L-methionine can help raise glutathione levels and thus the natural detoxification functions of the liver .
* N-Acetyl-Cystine - the liver also uses NAC to create glutathione. Supplementing with NAC can help raise glutathione levels .
* Alpha Lipoic Acid - is an antioxidant that helps revitalize glutathione and supports the antitoxin activities of the liver.
* Selenium - helps zinc and vitamins (both antioxidants) to function better in their detoxification properties.
* Ayurvedic Herbs - these herbs have long been used to promote the detoxification capabilities of the liver. Among the most commonly used herbs are Boerhavia Diffusa, Eclipta Alba, Terminalia Belerica, Tinospora Cordifolia, and Picrorhiza Kuroa.
You can supplement with NAC, Milk Thistle and R-ALA for pretty cheap. Or you can buy an all in one "Detox" type formula. Tylers Liver Detox is well known and reputable. Unless you have been on harsh methyls (m1t) for a long time (5+ weeks) you shouldnt have any real problems. Most liver issues with AAS are overstated. Tyler's can be expensive. Now Foods makes a cheaper Liver Detox formula if you dont want to spend $50.