
How to read a peptide COA
Learn how to read a peptide Certificate of Analysis: verify the batch, distinguish purity from amount and compare real Retatrutide and GHK-Cu reports.
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First 300 vials only.For the first 300 vials only.Any two eligible peptides. The equal- or lower-priced vial is free.
Research compound·1 published report
10 IU
Current batchG10-0628
DocumentationView batch record
HGH, labelled 10 IU per vial. Batch G10-0628 has a published amount, purity, dimer and related proteins report commissioned by the manufacturing partner.

Any two eligible peptides. The equal- or lower-priced vial is free.
For the first 300 vials only.
1 paid · 0 complimentary
Add one more eligible vial to receive another complimentary vial.
Supplied for research use only. Not for human or veterinary use.
Batch documentation
G10-0628
Report published
HGH is listed with a labelled strength of 10 IU per vial and supplied as lyophilised powder for research use only. Its documentation includes an amount field expressed in both mg and IU, alongside separate purity and dimer-related fields. Keep the units and result labels attached to their values when comparing the vial label with the batch report.
Batch G10-0628 is linked to Janoshik task 204142, commissioned by the manufacturing partner. The batch record identifies the submitted sample as Hgh 10iu and records the test date as 24 July 2026.
The amount entry is recorded as 4.29 mg / 12.87 IU. The 10 IU product label remains the labelled strength; the reported entry is retained in its original units without treating milligrams and international units as interchangeable.
Purity is recorded as 97.466%, and dimer and related proteins as a separate 0.194% result. Read them as distinct analytical fields, without adding them together or treating either as a sterility result. Identity is recorded as confirmed by the assay. No sterility, endotoxin or heavy-metals results are supplied in this record.
For help interpreting the results, read our guide to reading a certificate of analysis (COA). For supplier checks, ordering and delivery, see our guide to research peptide suppliers in Bali.
Store lyophilised vial at −20°C in a dry environment. Keep the vial sealed until required and minimise exposure to light and moisture. Handling should follow standard laboratory practice for research materials.
Store lyophilised vial at −20°C in a dry environment. Keep the vial sealed until required and minimise exposure to light and moisture. Handling should follow standard laboratory practice for research materials.
Bali-based dispatch across Indonesia. Delivery is free on orders of IDR 2,500,000 or more; otherwise the same flat IDR 100,000 fee applies nationwide. No payment is taken on this site. Items marked in stock are available to order. Payment instructions are provided after you send the completed order. Bank transfer and cryptocurrency only. We confirm the order on WhatsApp, and the selected batch is reserved for 24 hours while payment is arranged.
Read the delivery policyBali-based dispatch across Indonesia. Delivery is free on orders of IDR 2,500,000 or more; otherwise the same flat IDR 100,000 fee applies nationwide. No payment is taken on this site. Items marked in stock are available to order. Payment instructions are provided after you send the completed order. Bank transfer and cryptocurrency only. We confirm the order on WhatsApp, and the selected batch is reserved for 24 hours while payment is arranged.
Read the delivery policyBecause these are research materials, and for health and safety reasons, we do not accept returns or offer refunds once an order has been dispatched. If your order arrives damaged, incorrect, or materially not as described, contact us on WhatsApp within 48 hours of delivery with details and, where possible, photographs; where a claim is verified we will at our discretion replace the affected item or provide store credit. This does not affect any rights you have under applicable Indonesian law that cannot be excluded.
Read the returns and refunds policyBecause these are research materials, and for health and safety reasons, we do not accept returns or offer refunds once an order has been dispatched. If your order arrives damaged, incorrect, or materially not as described, contact us on WhatsApp within 48 hours of delivery with details and, where possible, photographs; where a claim is verified we will at our discretion replace the affected item or provide store credit. This does not affect any rights you have under applicable Indonesian law that cannot be excluded.
Read the returns and refunds policy
Methodology · 2 July 2026
Learn how to read a peptide Certificate of Analysis: verify the batch, distinguish purity from amount and compare real Retatrutide and GHK-Cu reports.

Standards · 15 June 2026
Learn how to match peptide vials, orders and COAs by batch number, distinguish report sources and check documentation for current and older orders.

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