INSIDE GRYP LAB
Our knowledge hub for nutritional truth.
Silent Muscle Thief: Low T
Testosterone isn’t just about energy or libido—it’s a key driver of muscle maintenance. And when testosterone drops, so does your body’s ability to hold onto lean mass.
Fast Isn't Always Better
While whey protein is still considered the "gold standard" of muscle-building nutrition, slow-digesting casein might just be your secret weapon.