HomeLab Tests Liberty Peptides, P21 (P021)
Purity · passBatch · LPUS21005Shop-provided sample

P21 (P021) × Liberty Peptides — Lab Test, April 2026

Tested · submitted by @Frank 👑 Legend
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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Test results

8 data points
Purity
99.8%
Endotoxins
≤0.05 EU/mL
Heavy metals
Not tested
Stated qty
5 mg
Tested qty
6.32 mg
Qty match
126% of labeled · +26%
0label125%
Batch / Lot
LPUS21005
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

Independent HPLC purity analysis of P21 from Liberty Peptides, performed by Bioviridian on April 1, 2026. Reported purity: 99.8%. Net content: 6.32 mg against 5 mg labeled (126% of label). Tested content exceeds the labeled amount by 26%. Endotoxins: ≤0.05 EU/mL. Batch LPUS21005. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
HPLC certificate of analysis for P21 5mg from Liberty Peptides showing 99.8 purity
Issued by Bioviridian · Apr 01, 2026 · Batch LPUS21005

Related lab tests

8 tests

The 5 other P21 (P021) tests on Peptigrity range from 99.00% to 99.80%. This one sits at 99.80%.

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