Head-to-Head Comparison Factor Core Peptides Peptide Sciences Years Operating 3-4 years 10+ years Catalog Size ~30 compounds 100+ compounds Typical Pricing (BPC-157 5mg) $45-65 $150-180 Testing Method Claims third-party (limited public data) In-house HPLC/MS Public COAs Inconsistently available Published (in-house generated) Independent Third-Party Verification Not verified on Finnrick Not verified on Finnrick Shipping US domestic, 3-7 business days US domestic, 2-5 business days Payment Methods Credit card, crypto Credit card, crypto, eCheck Finnrick Rating Not listed Not listed Community Reputation Mixed, limited reviews Generally positive, pricing complaints Where Both Vendors Fall Short While Core Peptides and Peptide Sciences occupy different market positions, they share several structural limitations that researchers should be aware of: 1
This compound is intended exclusively for research purposes and is not approved Add to cart
However majority of people cannot make the difference between those three
$43.05 $61.50 Kava 500 mg $43.05 Krill Oil 500 Arctic Pure On Sale
A new option called orforglipron, a nonpeptide oral GLP-1, may be available in 2026
If you have any doubts about whether the medication has been stored properly or if it was left at room temperature for an extended time, contact the pharmacy or your healthcare provider for advice