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Can peptide injections help people recover from injuries? Here’s what you need to know

By Flynn McGuire, Resident in Physical Medicine and Rehabilitation, University of UtahThe Conversation Africa

The internet is awash with claims about injectable peptides for fitness, but there’s almost no human research showing they work or are truly safe.

Two widely hyped peptides for fitness are sometimes marketed together and nicknamed the 'Wolverine stack.' Tom Werner/DigitalVision via Getty Images It’s tough to avoid the current hype about the he…