Published lab records · Calculated grades. Labelled affiliate placements.
Vendor review

Peptide Haven reviews

Peptide Haven reviews from 4 independent lab tests (Retatrutide and Tirzepatide): grade A, purity and fill accuracy. Is Peptide Haven legit? See what its vials showed.

Grade A4 independent lab tests1 peptide listedVisit website

What the lab tests show

4 tests on record, newest first. Scores are purity divided by ten.

DateProductPurityQuantityIdentityCertificate
Dec 2, 2025Retatrutide99.2 %10.4 mg of 10 mg (4 %)PassView
Dec 2, 2025Retatrutide99.3 %10.5 mg of 10 mg (5 %)PassView
Dec 2, 2025Tirzepatide99.3 %8.24 mg of 10 mg (-18 %)PassView
Dec 2, 2025Tirzepatide99.2 %10.5 mg of 10 mg (5 %)PassView

What Peptide Haven sells

Current listings from the vendor's own store, by peptide.

Tesamorelin

from $9.00/mg
SizePricePer mgStock
10 mg$90.00$9.00/mgIn stockView

About Peptide Haven

Finnrick has tested 4 samples from Peptide Haven across 2 products.

Peptide Haven Reviews: Is Peptide Haven Legit? 4 Lab Tests