The Ciltep Optimal Mental Performance has the following ingredients:
- Artichoke Extract
- Coleus Forskohlii Root Extract
- Vitamin B-6
- Acetyl-L-Carnitine 750mg
All of the ingredients, are on the FDA's Safe list, and are manufactured in the United States at a FDA registered facility which gives me peace of mind.
If you would like to check out what others have said about the Ciltep Optimal Mental Performance capsule, check out the following link: http://www.amazon.com/Nootropic-Supplement-Stack-Performance-Natural/dp/B00GXPS4Q8/ref=cm_cr_pr_product_top
I received this product at a reduced price for my unbiased honest opinion. Regardless, I would only promote products that I would personally use, or feel that my readers may like.