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Purity · passShop-provided sample

TB-500 × cosmicpeptides.com — Lab Test, January 2026

Lot25058look this batch up across every shop →
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
99.8%
Excellent purity only
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Independent verification available

Bioviridian publishes a public verification portal. Any test attributed to this lab can be looked up and confirmed directly with the lab — so this result doesn't rest on our review alone.

This certificate carries no lookup code.

Test results

7 data points
Purity
99.8%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
10 mg
Tested qty
9.97 mg
Qty match
100% of labeled · +0%
Batch / Lot
25058
COA number
COA2635
Container
White lyophilized powder
Tested by
BioviridianView 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 10 mg · Lab measured 9.97 mg

100% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 2.5 mg on both the label figure and the measured one.

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 TB-500 from cosmicpeptides.com, performed by Bioviridian on January 9, 2026. Reported purity: 99.8%. Net content: 9.97 mg against 10 mg labeled (100% of label). Batch 25058. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
Issued by Bioviridian · Jan 09, 2026 · Batch 25058

Related lab tests

8 tests

The 417 other TB-500 tests on Peptigrity range from 96.84% to 100.00%. This one sits at 99.80%.

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