How do you know if peptides are what they say they are?

[FatPanda]

Quick question, how do we know if peptides are really what they claim to be, and not just a scam?

 

[ZippityDooDah]

 

[indolent]

It's a good question. Do a search for third-party group testing and similar arrangements of the words. An important part of the grey market.

 

[Mr. Blonde]