By increasing muscle carnosine levels

and focus-enhancing compounds to help power intense workouts without excessive jitters or crashes

Think of Opti-Men® as nutritional insurance for your fit lifestyle

Provides 200 mcg chromium picolinate per capsule

and muscle recovery after intense training

NOW Foods Magtein® Magnesium Collagen Supplements By increasing muscle carnosine levelsAdvanced Magnesium for Brain Health Support NOW Foods Magtein Magnesium features magnesium L threonate, a patented form of magnesium shown to support cognitive function and brain health. Unlike traditional magnesium forms, Magtein is designed to cross the blood brain barrier, helping support memory, focus, and overall neurological wellness. This premium formula provides targeted magnesium support for both mind and body. Why Magtein (Magnesium L