Alpha Peptides vs Simple Peptide
Alpha Peptides scores higher, 6.7 to 6.2 out of 10. Alpha Peptides lets you open its certificates before you order; Simple Peptide does not, and on a first order that gap matters more than price. Both take cards.
At a glance
The same facts for both, side by side.
Alpha Peptides
- StatusTrading
- BasedNashua, NH
- Trading since2025
- Outside laboratoryYes
- Laboratory namedKovera Labs (COA link redirect), Analytical Formulations (COA host), Finnrick (Tesamorelin certificate)
- Certificates open to allYes
- Certificates per lotYes
- Reference vialNot listed
- Free shipping from$200
- Ways to paycard
- Ships abroadNo
- CatalogAbout 22; vials, blends
- FDA letterNone on record
Simple Peptide
- StatusTrading
- BasedDelray Beach, FL
- Trading since2019
- Outside laboratoryYes
- Laboratory namedFreedom Diagnostics Testing (Franklin, TN)
- Certificates open to allNot verified
- Certificates per lotYes
- Reference vialNot listed
- Free shipping fromNot stated
- Ways to paycard, bank
- Ships abroadNo
- CatalogNot counted; vials, strips, oral, skincare
- FDA letterNone on record
Both companies sell materials labeled for laboratory research use only. Full reviews: Alpha Peptides · Simple Peptide.
Questions
So, Alpha Peptides or Simple Peptide?
Alpha Peptides scores higher, 6.7 to 6.2 out of 10. Alpha Peptides lets you open its certificates before you order; Simple Peptide does not, and on a first order that gap matters more than price. Both take cards. The widest gap is in quality, where Alpha Peptides leads.
Can I read a certificate from each before I order?
Alpha Peptides posts certificates anyone can open, each tied to a lot. We could not find open certificates at Simple Peptide.
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.