S-23 × chemyo.com — lab test, February 2026
This lab doesn't publish a public lookup, so we can't confirm the certificate against the lab's own record. The document was reviewed before publication, but it rests on our review alone.
What portal verification means →Test results
This is a purity and identity analysis. Sterility, endotoxins, and heavy metals were not screened — a high purity figure says nothing about those.
About this test
Label 20 mg · Lab measured 20.13 mg
101% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 5 mg using the measured mass, against 5 mg on the label — 1% more.
One vial from this lot was weighed by the laboratory, not yours. This page reports what the certificate says; it does not recommend a dose.
| Report number | BA2138 |
|---|---|
| Portal lookup | Lab has no portalThis laboratory publishes no public lookup, so the report cannot be confirmed independently. |
| PDF vs portal | Nutri Analytical's portal shows validity only |
| Weight | Counts as one lab test |
Independent HPLC purity analysis of S-23 from chemyo.com, performed by Nutri Analytical on February 16, 2026. Reported purity: 99.8%. Net content: 20.13 mg against 20 mg labeled (101% of label). Batch BA2138. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
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