Retatrutide 99.7% Purity — SPBCertificate of Analysis · Independent third-party lab result
This COA was extracted from a community forum attachment. The original poster claimed a lab tested the vendor's product, reporting 99.702% purity via HPLC for Retatrutide, with a tested quantity of 21.74 mg. However, the lab's signature is not directly verifiable from this source, and the image has passed through at least one re-share. This should be treated as community signal, not confirmation.
- chain-of-custody gap
- unknown lab
- no endotoxin test
- Test date
- 2025-11-06
- Testing lab
- Unknown
- Batch / lot
- —
- Quantity
- 21.74 mg
- Endotoxins
- —
- Assay method
- HPLC
How this result compares
This Retatrutide certificate's tested purity of 99.70% ranks higher than 31% of the 9823 Retatrutide certificates with a purity result we have catalogued (median 99.83%).
Tested 2025-11-06 by Unknown via HPLC. This test is newer than 24% of our catalogued Retatrutide certificates.
SPB has 64 certificates in our corpus, including 12 for Retatrutide at a median tested purity of 99.70%.
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": "Retatrutide",
"dose": "",
"purity_pct": 99.702,
"purity_label": "99.702%",
"method": "HPLC",
"test_date": "2025-11-06",
"client": "[EMAIL_REDACTED]",
"notes": "",
"label_qty": "",
"tested_qty": "21.74 mg",
"quantity_deviation_pct": null,
"is_blend": false,
"components_json": "",
"ocr_confidence": 1.0
}