Peptide Sciences vs Core Peptides
Rating Breakdown
Verified Lab Tests
No verified lab tests.
Recent Reviews
Disappointed with CJC combo quality
I've ordered from Peptide Sciences twice before with decent results, so I was surprised when this CJC-1295 + Ipamorelin combo arrived with issues. Fir...
Top-tier nootropics for cognitive research
Our neuroscience lab ordered Semax, Tirzepatide, and Selank from Peptide Sciences for ongoing cognitive enhancement studies. Everything about this ord...
Disappointing quality on recent order
Ordered both the CJC-1295 + Ipamorelin blend and Semax for research purposes. The CJC blend arrived fine, but the Semax vial looked suspect - some clo...
Rating Breakdown
Verified Lab Tests
No verified lab tests.
Recent Reviews
Wouldn't reconstitute, wouldn't refund
I've been researching peptides for years. CJC-1295/ipamorelin and wolverine blends to be specific. I switched to core peptides hoping to save a little...
Where are the real certificates?
Start with the good, lots of options! —but they around of stock of what I want. Then I click on their COAs and it’s just an auto generated image, if ...
semaglutide is the real deal here
third vendor ive tried for sema and core peptides is the only one where i actually felt confident in what i was getting. Purity report was right there...