• Don't Be Fooled By Cheap Imitations - A great Cognitive Health supplement for men and women! This Pure L Serine Powder was designed for fast absorption and is easy on the stomach.*
• Attention, Memory, Focus Support - Peak Performance L-serine is a naturally occurring dietary amino acid. It promotes cognitive health including memory, focus and concentration. It’s a great brain nootropic for production of L-Cystine, L-Tryptophan and Serotonin. Serine also plays important roles in the body, synthesis of protein, fatty acid, DNA and RNA - all related to a healthy brain and nervous system function!*
• Potency, Quality, and Purity - We ensure our ingredients are sourced from clean, safe environments. We test every batch all the way to the bottled product for potency, quality and purity.
  
• Happiness Guarantee - If you don’t absolutely LOVE this product... For ANY reason whatsoever, simply send us a message and we will be happy to offer you a fast, prompt refund. No Questions Asked! That’s how confident we are that you’ll love this product.
  
• Over 300,000 Happy Customers + 1-for-1 Donation To Vitamins Angels - Peak Performance is celebrating over 300,000 happy customers and we are also very proud of our 1-for-1 donation match program. For every unit you purchase, through our partnership with the nonprofit Vitamin Angels, we will supply a child at risk of malnutrition with vitamins for 1 year! So thank you for helping us continue this great cause!

*This statement has not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.