Growing numbers of people are injecting unregulated peptides for health reasons - but one expert says they are "lab rats".

The peptide commonly referred to as SNAP-8 (acetyl octapeptide-3) is a synthetic fragment derivative of SNAP-25, engineered to modulate the SNARE complex and potentially support neurotransmitter ...

The latest wellness craze involves injecting these molecules for athletic performance, longevity and more. Scientists say the ...