Rated Peptides
Compare · October 2026

Core Peptides vs Sports Technology Labs

Core Peptides scores higher, 7.2 to 6.8 out of 10. Both let you open a certificate before you spend anything, so certificates will not separate them. Core Peptides is the cheaper of the two on the reference vial, $52 against $54.99 at Sports Technology Labs. Both take cards.

Updated 2026-10-19 · Editorial scores, not user reviews

7.2
Editors' scoreGood · #3 of 49Editorial score, not user reviews.
Quality6.2
Trust7.2
Value6.4
Experience7.6
6.8
Editors' scoreGood · #9 of 49Editorial score, not user reviews.
Quality6.0
Trust7.0
Value5.4
Experience6.9

At a glance

The same facts for both, side by side.

Core Peptides

  • StatusTrading
  • BasedOrlando, FL
  • Trading since2019
  • Outside laboratoryYes
  • Laboratory namedVanguard Laboratory
  • Certificates open to allYes
  • Certificates per lotYes
  • Reference vial$52
  • Free shipping from$200
  • Ways to paycard
  • Ships abroadNo
  • CatalogAbout 104; vials, blends, topical
  • FDA letterNone on record

Sports Technology Labs

  • StatusTrading
  • BasedShelton, CT
  • Trading since2019
  • Outside laboratoryYes
  • Laboratory namedMZ Biolabs, Colmaric Analyticals, LLC
  • Certificates open to allYes
  • Certificates per lotNot verified
  • Reference vial$54.99
  • Free shipping from$149
  • Ways to paycard, zelle
  • Ships abroadNot verified
  • CatalogNot counted; vials, liquids, powders, blends
  • FDA letterNone on record

Both companies sell materials labeled for laboratory research use only. Full reviews: Core Peptides · Sports Technology Labs.

Questions

So, Core Peptides or Sports Technology Labs?

Core Peptides scores higher, 7.2 to 6.8 out of 10. Both let you open a certificate before you spend anything, so certificates will not separate them. Core Peptides is the cheaper of the two on the reference vial, $52 against $54.99 at Sports Technology Labs. Both take cards. The widest gap is in value, where Core Peptides leads.

Can I read a certificate from each before I order?

Core Peptides posts certificates anyone can open, each tied to a lot. Sports Technology Labs posts certificates anyone can open.

Are these user reviews?

No. Both scores come from our published formula applied to facts on each supplier’s own pages and in public records. Nobody can submit a rating here.