L-lysine Dietary Supplement Tablets - 200ct - up&up™

L-Lysine is an essential amino acid that plays a vital role as a building block of protein.* L-lysine is necessary for the production of all proteins in the body and is required to help maintain healthy collagen and elastin structure.* It is also a precursor to carnitine - an amino acid needed for metabolism and energy production.* L-lysine is not naturally produced by the body, therefore, it must be obtained through diet or supplementation. We believe making smart choices for the people, places, and pets in your life should be easy and affordable. And, having quality you can trust should be a given. That’s why you can count on our promise – caring for your everyday in every way. Satisfaction guaranteed – Love it or your money back.