BioLongevity Labs vs Core Peptides
Across the 31 products both vendors stock, BioLongevity Labs has the lower effective price per mg on 5 and Core Peptides on 26. BioLongevity Labs lists 62 tracked listings across 33 products; Core Peptides lists 67 across 71. On certificates of analysis the in-stock products we track rate partial at BioLongevity Labs and broad at Core Peptides. Based on the certificates our crawler found; vendors may publish more than we index. These are price and document observations, not quality ratings, and neither vendor is endorsed.
BioLongevity Labs is a US research-peptide vendor based in Akron, OH that lists 33 injectable peptides.
- Price vs market median
- 45% above market
- Tracked catalog
- 33 products · $$$
- Cheaper on
- 5 of 31 shared
- COA coverage
- Partial
Core Peptides is a US research-peptide vendor that lists 66 injectable peptides and 15 blends, including Epitalon, PT-141 and KPV.
- Price vs market median
- 9% above market
- Tracked catalog
- 71 products · $$$
- Cheaper on
- 26 of 31 shared
- COA coverage
- Broad
Vendor facts
Dashes mark facts we have not recorded yet. Vendor-stated details come from each storefront and can change without notice. Facts for BioLongevity Labs and Core Peptides were extracted from the vendor's site and not yet reviewed by us.
Certificates on file
Coverage rates how many of the in-stock products we track have a certificate our pipeline read and matched to a catalog peptide. Based on the certificates our crawler found; vendors may publish more than we index. We do not test products, and a certificate cannot show authenticity, chain of custody or sterility.
Carried by one vendor only
Only at Core Peptides
40 products the other vendor does not list
- CJC-1295 (no DAC)$8.20
- DSIP$8.20
- PT-141$4.30
- Selank$5.20
- Semax$2.52
- Tesamorelin$7.90
- ACE-031$173
- Adipotide$7.80
Prices shown are per mg for the cheapest in-stock listing we track.
Questions
- Is BioLongevity Labs cheaper than Core Peptides?
- On the 31 products both vendors stock, BioLongevity Labs has the lower effective price per mg on 5 and Core Peptides on 26. Each side uses the cheapest in-stock listing we track for that product, after any public discount code, and prices change often.
- How much COA coverage does each vendor have?
- BioLongevity Labs: partial, newest test dated 2025-10-20. Core Peptides: broad, newest test dated 2026-07-22. Based on the certificates our crawler found; vendors may publish more than we index. We do not test products ourselves, and a certificate cannot prove authenticity or sterility.
- How do shipping and payment differ between BioLongevity Labs and Core Peptides?
- BioLongevity Labs: ships from USA (manufactured domestically), 3-5 days in transit. Core Peptides: ships domestically within the US, accepts card. Details come from each vendor's own site and can change without notice; check the storefront before ordering.