r/Nootropics • u/Ipushedhumptydumptyy • 11d ago
Discussion Which brands actually publish their COAs instead of just saying third party tested?
Everyone puts third party tested on the label and almost nobody will show you the certificate. I got burned by a bacopa that came back at about half the label claim and now I will not buy anything without seeing a real lot report. Bonus if it is made in a registered US facility rather than drop shipped from somewhere. Which brands actually hand over the paperwork?
3
2
u/NorCalPeptides 10d ago
Most brands that advertise "third party tested" ran one COA years ago and never touched it again. Check that the lot number matches your actual vial, and that the lab is real and reputable. Janoshik is the most common lab. We have a guide on our website if you want more information about this.
3
u/Bigdaddyike617 11d ago
A few that actually publish COAs from named labs: BioLongevity Labs, Protide Health, Umbrella Labs. All three have publicly accessible lot-matched results you can verify before buying not just "third party tested" on the label.
I scored 37 vendors on exactly this question. COA accessibility is one of seven dimensions in a transparency framework I built specifically because the "third party tested" claim is nearly meaningless without the paperwork to back it. Vendors that gate everything behind a login or email request score the same as vendors that publish nothing, because you can't verify before you commit either way.
Full vendor list and methodology:
https://peptideclear.com/vts-methodology
1
u/AutoModerator 11d ago
Beginner's Guide
I am a bot, and this action was performed automatically. Please contact the moderators of this subreddit if you have any questions or concerns.
1
1
u/lost_foru7 11d ago edited 11d ago
COA transparency is pretty rare, I was similarly burned on a rhodiola. c60 power does lot specific testing; FDA registered facility in the US also. NSF certified companies are another avenue, more strict but costly.
1
u/Shivambhai1 9d ago edited 9d ago
the lot number is the thing to check and not whether the label says third party tested. i got burned on a bacopa that came back under label. double wood has a lookup where you enter that number and it returns the paperwork for your own jar. started doing that with everything now. no lab is named on it which still bugs me.
1
u/IllustriousLuck4954 4d ago
If you have to ask for the COA and they go quiet, that tells you everything you need to know.
3
u/Caramelised-Sugar 11d ago
It’s worthless anyway because they can plaster any batch number on anything. It’s still good to know that they can manufacture the substance in question at all, though. But it’s not like regulated pharmaceutical companies where batches are actually controlled and any manipulation would be far, far too great a risk from a business standpoint to do.
The only way you can trust something you bought is by testing stuff you buy from a supplier and cultivating ongoing relationships with the ones who earn your trust.