Rated Peptides
Compare · October 2026

Ascension Peptides vs Prime Peptides

Ascension Peptides scores higher, 7.5 to 5.9 out of 10. Both let you open a certificate before you spend anything, so certificates will not separate them. Ascension Peptides takes cards and Prime Peptides does not, which settles it if you want chargeback rights.

Updated · Editorial scores, not user reviews

7.5
Editors' scoreGood · #2 of 49Editorial score, not user reviews.
Quality8.4
Trust5.3
Value6.0
Experience7.3
5.9
Editors' scoreMixed · #21 of 49Editorial score, not user reviews.
Quality7.9
Trust3.4
Value7.0
Experience5.4

At a glance

The same facts for both, side by side.

Ascension Peptides

  • StatusTrading
  • BasedKansas City, MO (mailing address on contact page)
  • Trading sinceNot published
  • Outside laboratoryYes
  • Laboratory namedKovera Labs, MZ Biolabs
  • Certificates open to allYes
  • Certificates per lotYes
  • Reference vialNot listed
  • Free shipping fromNot stated
  • Ways to paycard, ach
  • Ships abroadNo
  • CatalogAbout 42; vials, blends
  • FDA letterNone on record

Prime Peptides

  • StatusFDA letter on file
  • BasedSanta Barbara, CA
  • Trading sinceNot published
  • Outside laboratoryYes
  • Laboratory namedFreedom Diagnostics, Horizon Analytical, Janoshik Analytical, Bioviridian
  • Certificates open to allYes
  • Certificates per lotYes
  • Reference vialNot listed
  • Free shipping from$150
  • Ways to payNot stated
  • Ships abroadNo
  • CatalogAbout 23; vials, blends
  • FDA letterYes, 2024-12-10

Both companies sell materials labeled for laboratory research use only. Full reviews: Ascension Peptides review · Prime Peptides review · all comparisons.

Keep comparing

The guide that explains the biggest gap here, the lists both are on, and nearby match-ups.

Questions

So, Ascension Peptides or Prime Peptides?

Ascension Peptides scores higher, 7.5 to 5.9 out of 10. Both let you open a certificate before you spend anything, so certificates will not separate them. Ascension Peptides takes cards and Prime Peptides does not, which settles it if you want chargeback rights. The widest gap is in trust, where Ascension Peptides leads.

Can I read a certificate from each before I order?

Ascension Peptides posts certificates anyone can open, each tied to a lot. Prime Peptides posts certificates anyone can open, each tied to a lot.

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.