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Core Peptides
Domestic US peptide supplier focusing on purity and fast shipping.
What Customers Mention
coredayspeptidesqualityarrivedpuritypackagingipamorelin
Feb 17, 2026
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 bit of money. horrible mistake. The CJC/Ipa blend was clumpy and wouldn't dissolve. It wasn't my bac water because I tried again with a vial from my previous brand, worked great. Worst part is that once I FINALLY got a response from customer service they were useless. No refund, blamed me, wouldn't take ownership. Their lab tests look a bit suspect too. I won't be ordering again.
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Vendor Info
| Status | Unclaimed |
| Website | Visit |
| Reviews | 41 |
| Products | 18 |
| Lab Tests | 0 |