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Neither is universally more potent

J Neuropathol Exp Neurol 59:314322

Peptides That Actually Stimulate Muscle Growth If your goal is genuine muscle growth, BPC-157 is not the right solution

They help: Stimulate collagen production Improve elasticity Reduce fine lines and wrinkles Strengthening the skin barrier Improve firmness and hydration 2

Increased Discomfort: Injections into the sole of the foot can be quite painful
