
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 mg
Current batchNASK10-0514
DocumentationView batch record
N-Acetyl Selank Amidate, labelled 10 mg per vial. Batch NASK10-0514 has a published amount, purity 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
NASK10-0514
Report published
N-Acetyl Selank Amidate is the full compound name used for this 10 mg research product. Preserve the N-Acetyl and Amidate wording when matching catalogue, vial and laboratory documentation, and use the batch identifier to resolve shortened sample names. Supplied as lyophilised powder for research use only, with labelled strength and analytical findings shown separately.
Batch NASK10-0514 is linked to Janoshik task 166535, commissioned by the manufacturing partner. The submitted-sample name is recorded as na selank 10mg, while the amount-result analyte is N-Acetyl Selank Amidate. The batch record preserves the abbreviated sample name and the full analyte name as separate fields.
The recorded amount is 12.23 mg and purity is 99.596%. The product remains labelled 10 mg per vial. Identity is recorded as confirmed by the assay, rather than as an additional standalone identity report.
This record covers amount and purity without sterility, endotoxin or heavy-metals results. Match NASK10-0514 and task 166535 when reviewing the source document; a shortened Selank sample name alone is not enough to match another product or batch.
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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