Somatropin 96.2% Purity — Top PeptideCertificate of Analysis · Independent third-party lab result
This COA was extracted from a community forum attachment. The original poster claimed a lab tested TOP's Somatropin, showing 96.202% purity via HPLC and a quantity of 39.93 IU against a 36 IU label (10.92% deviation). However, the lab's signature is not directly verifiable, and the image has passed through at least one re-share, creating a chain-of-custody gap. This should be treated as community signal, not confirmation.
- chain-of-custody gap
- no endotoxin test
- vendor-submitted sample
- Test date
- 2026-04-10
- Testing lab
- Unknown
- Batch / lot
- —
- Quantity
- 39.93 IU
- Endotoxins
- —
- Assay method
- HPLC
- Label dose
- 36iu
How this result compares
This Somatropin certificate's tested purity of 96.20% ranks higher than 44% of the 74 Somatropin certificates with a purity result we have catalogued (median 96.60%).
Tested 2026-04-10 by Unknown via HPLC. This is the most recent Somatropin certificate on file.
Top Peptide has 65 certificates in our corpus, including 1 for Somatropin at a median tested purity of 96.20%.
Test report image
Forum / Discord scrape
Artifact capturedWe have the certificate image (SHA-256 hash captured) — you can verify it loads from the upstream lab and matches the artifact shown here.
OCR text Raw extracted text
Extracted via OCR. Names, emails, phone numbers, and street addresses are auto-redacted before display.
{
"peptide": "Somatropin",
"dose": "36iu",
"purity_pct": 96.202,
"purity_label": "96.202%",
"method": "HPLC",
"test_date": "2026-04-10",
"client": "TOP",
"notes": "",
"label_qty": "36iu",
"tested_qty": "39.93 IU",
"quantity_deviation_pct": 10.92,
"is_blend": false,
"components_json": "",
"ocr_confidence": 1.0
}