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Purity · passShop-provided sample

TB-500 × hydroresearch peptides — lab test, August 2024

Sample label: Hydro Research Peptides
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Tested · submitted by Peptigrity Team Member 02PEPTIGRITY TEAM
⚠ This test is older than 2 years - results may not reflect current product quality.
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
99.7%
Excellent purity only
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Independent verification available

Janoshik Labs 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

6 data points
Purity
99.7%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
5 mg
Tested qty
6.33 mg
Qty match
127% of labeled · +27%
Batch / Lot
TB500-6072
Tested by
Janoshik LabsView 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 5 mg · Lab measured 6.33 mg

127% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 1.6 mg using the measured mass, against 1.3 mg on the label — 27% 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 TB-500 from hydroresearch peptides, performed by Janoshik Labs on August 1, 2024. Reported purity: 99.7%. Net content: 6.33 mg against 5 mg labeled (127% of label). Tested content exceeds the labeled amount by 27%. Batch TB500-6072. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
Issued by Janoshik Labs · Aug 01, 2024 · Batch TB500-6072

Other lots of TB-500 from hydroresearch peptides

LotTestedLabPurityvs labelStatus
HYDRO3L6MDGQ20 Nov 2025Janoshik Labs99.349%110%Unverified

Batches this shop has published a certificate for, newest first. A lot whose printed value cannot identify a batch is not listed.

Related lab tests

8 tests

The 415 other TB-500 tests on Peptigrity range from 96.84% to 100.00%. This one sits at 99.70%.

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