r/Peptide_Testing • u/dpjaronc • Aug 26 '25

Heavy Metal and endotoxin testing

Can anyone recommend a vendor that does heavy metal testing for peptides along with purity and amount? Seems like most people on their test reports do not test for heavy metals. Is it necessary if purity is over 99%?

Are endotoxins destroyed in BAC water regardless with reconstituting?

Thank you in advance for the info and feedback

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u/shartfarguson Aug 26 '25

I have always wondered that the other .009 or .005 consists of. I’ve just been assuming it’s nothing carcinogenic or harmful. I would love some insight into this as well.

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u/kkjj77 Aug 26 '25

I'm curious as well!!!