Also see our Top Picks among protein supplements, including our Top Pick for vegans
Peptide selection is a clinical decision, not a menu choice
We cannot offer treatment for anyone who has been diagnosed with Vitamin B12 deficiency
Avoid tanning peptides if any of these fit you: A personal or family history of melanoma A past atypical mole or dysplastic nevus Many moles, especially if you have never had a full skin exam Pregnancy or breastfeeding A history of severe anxiety, panic attacks, or fainting A past severe allergic reaction to injectables If any of these fit, a tan is not worth the gamble
See our full UK buyer's guide for Cagrilintide
Among the most research-supported applications is the gastrointestinal system, where BPC-157 has been linked to protection of the gut lining and the stomach against ulceration