61 weeks, 34kg, one very boring spreadsheet, and the part I actually want to talk about is at the bottom. Figures up front so nobody has to dig: 61 weeks and 34kg.…
Top — this month — page 3
Positions 51–75 of 518 ranked submissions.
Thinking out loud about this: the food noise going quiet is the part nobody warned me about. On the "everybody ends up at 2.4" claim, which comes up every few weeks.…
Fourth report in six months alleging SGN is not a real supplier. Every time, the reasoning is some version of "the site looks like a distributor rather than a peptide…
Right: split one vial across Janoshik and Medutest — 99.2% and 98.9%. I paid for this one myself, nobody sent me anything, and the receipts are in the comments. Hard…
Sigma-Aldrich — certified reference materials
Reference standards, analytical reagents and system-suitability material. If you are running your own method, start with a known.
Reference standardsJuly shipment, long lane, small reseller I bought from once and will not name because the packing is not the manufacturer's. Gel pack fully liquid and noticeably warm…
identity confirmed but net peptide content was 71%. One vial, one service, one member paying, which is the only kind of result this board should treat as evidence. The…
what changed in the import rules this year. Searched first, found three threads that contradict each other, hence the post. Posted a question here with my address in…
That is the entire event. They said eighteen days. It took seventeen. I want to talk about why this feels remarkable, because it should not. Eleven of twelve member…
Three years of maintaining the pattern list. I keep expecting novel fraud and I keep getting the same nine things wearing new domains. Cloned storefront. Real shop's…
peak at 4.2 min, nobody can tell me what it is, ideas. Not a hot take, just something I have not seen said plainly here. Chased a ghost peak for three weeks. It was the…
freezing reconstituted product: why the answer is no. Not a hot take, just something I have not seen said plainly here. Once in solution, the relevant risks are…
The title is the whole question — how do you actually verify concentration — but here is why I am asking. Started reconstituting everything to a round concentration and…
amylin co-agonism is genuinely different pharmacology, not just more GLP-1. I have gone back and forth on this for months. The mental model, in four steps, that makes…
MHRA supply notice out, expect pharmacy stock weirdness — with the reasoning, because a rule without a reason gets ignored. Scotland, Wales and Northern Ireland have…
Yes, probably, and this thread exists so I can link it instead of retyping it. Sources of legitimate disagreement on the same physical sample, roughly in order of how…
Janoshik Analytical — independent HPLC & mass spec
Send the vial, get the number. Third-party purity and identity testing, results published to you regardless of what they say.
Test a vialSponsoredGL Biochem (Shanghai) Ltd. — the synthesis house
Est. 1998. ISO 9001 and cGMP, 1,500+ staff, 200+ patents. There is a fair chance the vial you are about to send for testing started here. Batch-specific COA as standard.
glbiochem.nethelp me understand denial, I have read the wiki twice. I would rather ask a basic question now than get this wrong quietly for two months. Asked for the policy bulletin…
units are volume, mg are mass, this is the #1 error on this site. It comes up every few weeks and the answer has not changed. Aim the stream down the wall of the vial…
two labs, same vial, 98.1 and 96.4. both right. I am not trying to be the "source?" guy. I would just like a source. Gave the same trace to two people I trust and got…
Short version of the title, which is already short: 88% is not "basically fine" and i am tired of that reply. Longer version underneath. Figures up front so nobody has…
Posting the full arc because every thread I found while it was happening was written by someone in the middle of it, which is the least reassuring possible moment.…
Quarterly update. 41 lanes, 900-odd data points, no tracking numbers ever. New this quarter: a quoted-versus-actual column, and p90 alongside the median, both of which…
i stopped eating at 70% full and the vomiting stopped entirely. That is the headline. The document, the batch and the service are below so you can argue with the method…
cloudy after reconstitution — discard, right? right. Not a hot take, just something I have not seen said plainly here. Adding more water does not change how much…
Asking properly rather than in a comment on somebody else’s thread: can we stop arguing about private prescription until somebody posts a number. Discharged at goal…
Two years ago I bought a decommissioned system for less than a decent bicycle. Since then I have learned more analytical chemistry than I ever wanted and spent more…