I should move to China and start being a peptide vendor

If a grey-market GH product reports: “94% purity” (usually RP-HPLC peak area) “0.8% dimers + related proteins” (usually SEC) …it STILL tells you almost nothing meaningful about real Somatropin quality. And the reason is very simple: ✅ Those two numbers do NOT add up to 100%. Where is the other 5.2%? If they report 94% monomer + 0.8% dimers/HMW, that leaves: 5.2% unreported, unclassified impurities. That 5.2% can be ANYTHING: oxidised GH deamidated GH clipped/misprocessed GH host-cell proteins host-cell DNA misfolded monomer non-GH protein truncated fragments incorrect disulphide bonds endotoxin contamination analytical artifacts None of this shows up in their “purity” number unless they run the full compendial battery of tests. 🔍 Why this matters Pharma-grade Somatropin has to pass ALL of the following tests: 1. SEC chromatogram (dimers + HMW) Limit ≤4% Grey vial reports 0.8% — fine, but that only covers ONE impurity class. 2. RP-HPLC related proteins Limit ≤6% Grey vial does NOT report this separately. 3. Charged variants (CE-SDS / IEF) Total ≤10%, single impurity ≤2%. Grey vial never reports this. 4. Host-cell protein testing Pharma standard: low ppm. Grey GH: not reported. 5. DNA residual testing Pharma: <10 pg/dose. Grey GH: never reported. 6. Endotoxins Pharma: strict EU/USP limits. Grey GH: very rarely tested, often high. 7. Correct folding & isoform profile Must match the 22 kDa isoform distribution. Grey GH: not tested. 8. Biological potency (IU activity) Grey GH: not measured. ⚠️ What your 94% + 0.8% actually means It means: > “We ran one HPLC test and one SEC test. Here are the peaks we could identify. Everything else? We don’t know.” This is why that “94% purity” number is misleading as hell. A pharma-grade Somatropin batch with 94% monomer has to show exactly what the other 6% is across multiple orthogonal methods. A grey-market Somatropin batch with 94% “purity” has no requirement to tell you what the other 6% is. One is perfectly legal and safe. The other could be a bioactive protein, a misfolded protein, an endotoxin cocktail, or literal E. coli debris.

Wow nigga wrote a book to explain how pharma grade hgh is better than cheap hgh from china give this man a nobel prize

Or maybe people need to relise what there buying and putting into there bodies....

Oh yea, is not like people have access to cheap pharma grade hgh and they still decide to buy chinese lol

there's a reason people are buying here

Even then, most hgh from china come 97+ purity and 0,3 dimmer

not very far behind pharma grade

Maybe you need to read what I just posted mate. 94% purity thats 6% of unaccounted shit it in have a read of the list and look it up lmao.

Really should be clowning for the chatgpt copy + paste

not saying you wrong, you just telling us that drinking clean water is better than drinking dirt water like we have a choice

You can always become one of those niggas that dissect bodies for a living and get it straight from the source

wonder what is the dimmer from a cadaveric hgh

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Does anyone know where we can send peps off for testing in the US?

MZ Biolabs, Finnrick (offer a free test but you'll find very mixed reviews on their service...), think there's a website called Peptidetest, Chromate There's plenty out there, just need to find reviews on the one you want to use that fits your budget I guess

Bba won't honor finnrick results neither.

I thought they'd only honour Jano tbh, Jano still the best bet but quicker results if testing locally I guess

not even a book, copy paste chat gpt lol im tired of people assuming they know it all just because they have a little chatbot to tell them what to say

Especially when the LLM is wrong half the time