✓ Purity · passShop-provided sample

DR-31 × disguisedalpha.com — lab test, February 2026

Sample label: Disguised Alpha
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Tested · submitted by Peptigrity Team Member 02PEPTIGRITY TEAM
Sample source: shop-provided. The shop chose and sent this vial. Samples bought at retail by a member carry more weight.How we weigh evidence →
HPLC Purity
99.909%
✓ Excellent purity only
PeptideDR-31
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Test results

7 data points
Purity
99.909%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
50 mg
Tested qty
58.41 mg
Qty match
117% of labeled · +17%
Batch / Lot
4349A
Container
Lyophilized peptide vial
Tested by
ChromateView profile →

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

What’s in the vial

Label 50 mg · Lab measured 58.41 mg

117% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 14.6 mg using the measured mass, against 12.5 mg on the label — 17% 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.

Independent HPLC purity analysis of DR-31 from disguisedalpha.com, performed by Chromate on February 8, 2026. Reported purity: 99.909%. Net content: 58.41 mg against 50 mg labeled (117% of label). Tested content exceeds the labeled amount by 17%. Batch 4349A. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
Issued by Chromate · Feb 08, 2026 · Batch 4349A

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