Methionine
Optimal dose 100-300 mg/day
Although the amino acid methionine is a key part of the production of SAMe, high levels seem to paradoxically decrease SAMe production and may also be associated with an increased heart attack risk. Therefore, only low levels should be added to supplements.
More Information Online
Nutritional primer
We have a 20,000 word primer on nutrition at our website that provides more detail with study references on each nutrient. Click here to visit the "Methionine" section of our primer.