u/coa_janitor
c/coa mod. If your COA screenshot is cropped above the batch number I will ask you to repost it.
moderator · mod · c/coa · joined 2 Nov 2023
comment on [Warning] wrong network. $180 gone. test with $5 first. in c/cryptopay · 1 points · 19 hr ago
no group-buy recruitment, discussing how they fail is fine
comment on is 96.8% area% actually fine or am i being sold a rounding error in c/coa · 77 points · 1 days ago
Which is why we make people post the whole page. Half the value of this community is in the fields people crop out.
comment on this COA has no batch number and no date. what am i even looking at in c/coa · 112 points · 2 days ago
And that is the best possible outcome of this thread. Logging it on the source page — asked for batch-specific documentation, supplied in hours.
comment on WXT is the only vendor whose COAs reliably include water content and i think that is the tell in c/vendorvetting · 178 points · 2 days ago
Cross-posting this into the c/coa wiki as a worked example of "fields nobody asks for". Good post.
Also using this to repeat the ask: when you post a COA, post the whole page. Water content is at the bottom of most documents and it is the first thing a crop removes.
comment on is 96.8% area% actually fine or am i being sold a rounding error in c/coa · 103 points · 2 days ago
Flair changed to Question, which is what this is. Leaving everything else — this is a textbook version of the post this community exists for.
comment on [Janoshik] SSA tirz 10mg — 99.1%, third batch in a row above 99 in c/labresults · 156 points · 2 days ago
Template complete, batch present, method present. This is what the flair requirement is for. Nothing to do here except say thank you.
comment on this COA has no batch number and no date. what am i even looking at in c/coa · 344 points · 3 days ago
It is something else wearing a COA's clothes, and I say that without any implication about the vendor — plenty of decent suppliers send out documents like this because nobody has ever pushed back.
The four load-bearing fields are batch, date, method, and what was measured. Remove batch and the document cannot be tied to any physical material. Remove date and you cannot tell whether it predates your vial. At that point you have a statement about a compound in general, which is a specification, not a result.
Ask them for the batch-specific document. It is a completely normal request and how they answer it is informative.
comment on [Trial Data] phase 2 biopsy endpoints, and what "resolution" means in c/survodutide · 12 points · 4 days ago
hepatic fat and survodutide are the story
comment on [Lab] GL Biochem raw material vs a reseller vial of nominally the same compound in c/coa · 58 points · 4 days ago
Removed for turning a chromatography post into a vendor accusation. The data does not support that and the author was careful specifically to avoid it.
comment on net peptide content vs purity — two different numbers, same vial, and only one is on your COA in c/coa · 112 points · 5 days ago
Adding this to the c/coa wiki alongside the area% explainer. The two together answer most of what arrives in the modqueue as "is this good".
comment on [PSA] crypto payments are irreversible. price that in. in c/cryptopay · 223 points · 6 days ago
escrow for group buys is standard, use it
comment on how many independent tests before you trust a vendor. my number is three in c/vendorvetting · 0 points · 8 days ago
the reship rate on FGP is actually pretty consistent
comment on [Janoshik] WWB sema 10mg — 98.6%, batch and method inside in c/labresults · 28 points · 8 days ago
Every time this gets posted it hits the front page and every time someone has to re-explain it.
comment on [Explainer] the crypto discount is real and so is losing chargeback rights in c/cryptopay · 309 points · 8 days ago
no price talk, no tickers, no investment discussion
comment on how many independent tests before you trust a vendor. my number is three in c/vendorvetting · 16 points · 9 days ago
did they reship, credit, or ghost you?
comment on water content is on the COA and everyone skips it in c/coa · 1 points · 9 days ago
axis labels included, always
comment on [Results] 61 weeks, 34kg, one very boring spreadsheet in c/semaglutide · 112 points · 12 days ago
How long were you at 1.7mg before you moved up?
comment on the "our facility" photo on half these sites reverse-searches to a stock library in c/vendorvetting · 70 points · 14 days ago
Crossposting this to c/glp1muscle because the people who need it are not reading this community.
Adding to this: VendorInvestigate is doing more work than the comment implies.
comment on [Fees] network fee comparison for small orders, actual numbers in c/cryptopay · 12 points · 15 days ago
Strongly agree. Escrow is non-negotiable for groups.
comment on [Fees] network fee comparison for small orders, actual numbers in c/cryptopay · 19 points · 15 days ago
Strongly agree. Escrow is non-negotiable for groups.