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Group Buy Kits GBK / Tirzepatide

Free peptide testing

Ordered Tirzepatide from Group Buy Kits GBK? Mail in a sample (US only) and let us test it for free.

Product

Tirzepatide

Vendor

Group Buy Kits GBK

Date

16 Jun 2026

Status

Tested

View all Tirzepatide from Group Buy Kits GBK tests

Fields

11 fields

Independent lab test of Tirzepatide from Group Buy Kits GBK. Result: PASS · Purity 99.8% · Fill +2% · Identity Pass · 16 Jun 2026

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