Nutrabio: L-Lysine Caps (500mg) Time Released Take 4 capsules daily with

Take 4 capsules daily with meals

ZümXR® Extended-Release Caffeine (Yielding 70% caffeine)

and increasing energy during exercise

whether it's in the gym

Nutrabio: L-Lysine Caps (500mg) Time Released Take 4 capsules daily withDescription Lysine is an essential amino acid, which means your body cannot manufacture it so it must be obtained through the diet or by supplementation. Lysine is an essential component of all proteins and works with other essential amino acids to maintain growth, lean body mass, and the body's store of nitrogen. Lysine acts as a precursor for several other amino acids, including L Citrulline (needed for normal protein metabolism) and L carnitine