There isnt strong evidence for any of these claims
Strength: 10mg Volume: 3ml Form: Lyophilized IMPORTANT INFORMATION This blend unites two of the most celebrated peptides in regenerative medicine: BPC-157: Speeds healing of ligaments, tendons, joints, and protects gut lining through enhanced angiogenesis and growth factor activation
Others benefit more from a combination of both
The list includes cytochrome c oxidase (the terminal electron-transport-chain enzyme), Cu/Zn superoxide dismutase (an antioxidant enzyme), lysyl oxidase (which cross-links collagen and elastin in extracellular matrix), tyrosinase (in melanin synthesis), dopamine beta-hydroxylase (in neurotransmitter synthesis), and others
Scientific References Khavinson V et al
Put the needle straight into the muscle at a 90-degree angle