Oath Research vs Peptide Sciences
Rating Breakdown
Verified Lab Tests
No verified lab tests.
Recent Reviews
No surprises, exactly as listed
Tirzepatide ordered, exactly what the listing described, COA matched the lot and shipping was two days. Will be back.
Would recommend to anyone
Clean vials, accurate fill, scannable COA, domestic two-day shipping. This is how a vendor should run.
Switched and stayed
I had been bouncing between two other sources for the last year, never fully happy with either, one was slow and the other never posted real testing d...
Rating Breakdown
Verified Lab Tests
No verified lab tests.
Recent Reviews
any word on them coming back
Used Peptide Sciences as my default for a long stretch. Packaging was always clean, ice packs still cold on arrival, COA in every order. Sad to see th...
expensive and then just closed
Honestly the writing was on the wall. Prices crept up, customer service got slower and slower to answer emails, and then one day no more site. Decent ...
solid run while it lasted, anyone know a replacement?
They were never the cheapest and the COA was always their own in-house testing rather than a third party, which bugged me a little. But shipping was q...