October 2026 issue · Editors' star ratings, never reader reviews · How we rate
Rated.Peptides

A buyer's magazine for research peptide suppliers

Head to head · October 2026

BioLongevity Labs or Peptide Perfection?

On our stars BioLongevity Labs comes out ahead, 3.5 to 3.2. Both let you open a certificate before you spend anything, so paperwork will not separate them for most buyers. BioLongevity Labs takes cards and Peptide Perfection does not, which decides it for anyone who wants chargeback rights.

3.5 / 5
Editors’ rating, not reader reviews
Paperwork4.6
Company2.4
Price2.5
Shopping3.8
3.2 / 5
Editors’ rating, not reader reviews
Paperwork4.8
Company2.7
Price2.8
Shopping2.3

At a glance

BioLongevity Labs

  • StatusTrading
  • BasedAkron, OH
  • Trading sinceNot published
  • Outside laboratoryYes
  • Laboratory namedSafeCert Labs, BioRegen, AV Analytics
  • Certificates open to allYes
  • Certificates per lotYes
  • Reference vialNot listed
  • Free shipping from$400
  • Ways to paycard
  • Ships abroadYes
  • ShelfAbout 46; vials, blends
  • FDA letterNone on record

Peptide Perfection

  • StatusTrading
  • BasedSt. Petersburg, FL
  • Trading sinceNot published
  • Outside laboratoryYes
  • Laboratory namedVanguard Laboratory
  • Certificates open to allYes
  • Certificates per lotYes
  • Reference vialNot listed
  • Free shipping from$150
  • Ways to payNot stated
  • Ships abroadNo
  • ShelfAbout 10; pens
  • FDA letterNone on record

Both companies sell materials labeled for laboratory research use only. Full reviews: BioLongevity Labs · Peptide Perfection.

Reader questions

So, BioLongevity Labs or Peptide Perfection?

On our stars BioLongevity Labs comes out ahead, 3.5 to 3.2. Both let you open a certificate before you spend anything, so paperwork will not separate them for most buyers. BioLongevity Labs takes cards and Peptide Perfection does not, which decides it for anyone who wants chargeback rights. The widest gap between them is in shopping, where BioLongevity Labs leads.

Can I read a certificate from each before I order?

At BioLongevity Labs the certificates are open to anyone and each one is tied to a lot. At Peptide Perfection the certificates are open to anyone and each one is tied to a lot.

Are these reader reviews?

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