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✓ Purity · passShop-provided sample

TB-500 × Peppy&Me — lab test, April 2026

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Tested · submitted by Peptigrity Team Member 02PEPTIGRITY TEAM
Sample source: shop-provided. The shop chose and sent this vial. The Trust Score counts it like any other published test; who sourced the vial is shown so you can weigh it yourself.How we weigh evidence →
HPLC Purity
99.6%
✓ Excellent purity only
PeptideTB-500
See Peppy&Me reviews & all 26 lab tests
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Independent verification available

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Test results

7 data points
Purity
99.6%
Endotoxins
Not tested
Sterility
Not on file
Heavy metals
Not tested
Stated qty
10 mg
Tested qty
10.5 mg
Qty match
105% of labeled · +5%
Batch / Lot
PMTB102603A
Container
Yellow cap, silver crimp, white label with blue band
Tested by
Krause AnalyticalView profile →

Not on file for this certificate: endotoxins, sterility and heavy metals. A purity figure says nothing about those.

About this test

What’s in the vial

Label 10 mg · Lab measured 10.5 mg

105% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 2.6 mg using the measured mass, against 2.5 mg on the label — 5% 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 Peppy&Me, performed by Krause Analytical on April 10, 2026. Reported purity: 99.6%. Net content: 10.5 mg against 10 mg labeled (105% of label). Batch PMTB102603A. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
Issued by Krause Analytical · Apr 10, 2026 · Batch PMTB102603A

Related lab tests

4 tests

The 431 other TB-500 tests on Peptigrity range from 96.84% to 100.00%. This one sits at 99.60%.

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