Swiss Chems alternatives: Core Peptides ranks first
The top-scoring Swiss Chems alternatives on our published method are Core Peptides (83/100), True Peptides (75/100), Penguin Peptides (74/100), as of Oct 21, 2026. Swiss Chems received an FDA warning letter in December 2024 naming its website and social accounts.
Our verdict on Swiss Chems
Real store, testing gaps
70/100B
#4 of 11 ranked vendors
- Publishes lot-matched COAs
- Named labs: Janoshik Analytical, Freedom Diagnostics Testing
- 40% of 10 independent tests passed
- FDA warning letter Dec 10, 2024
Last verified How we scoreFull review
What happened to Swiss Chems
FDA warning letter MARCS-CMS 695663: semaglutide and retatrutide sold as unapproved new drugs; named the website and its Facebook and Instagram accounts.
Verifiedfda.gov
Active vendors, ranked
| # | Vendor | Score | Public COAs | Lot-matched | Mass spec | Independent tests | FDA / regulator |
|---|---|---|---|---|---|---|---|
| 1 | Core Peptidescorepeptides.com | 83 | Yes | Yes | No | 71% pass · n=7 | None found |
| 2 | True Peptidestrue-peptides.com | 75 | Yes | Yes | Yes | none on file | None found |
| 3 | Penguin Peptidespenguinpeptides.com | 74 | Yes | Unknown | Unknown | 56% pass · n=9 | None found |
| 4 | Ascension Peptidesascensionpeptides.com | 70 | Yes | Yes | Yes | none on file | None found |
| 4 | Biotech Peptidesbiotechpeptides.com | 70 | Yes | Yes | Yes | none on file | Alert, link unconfirmed |
| 7 | DRYPtidesdryptides.com | 65 | Yes | No | Yes | none on file | None found |
| 8 | 99 Purity Peptides99puritypeptides.com | 60 | Yes | No | Yes | none on file | None found |
| 8 | Core Research Peptidescoreresearchpeptides.com | 60 | Yes | No | Yes | none on file | None found |
| 8 | Spartan Peptidesspartanpeptides.com | 60 | Yes | No | Yes | none on file | None found |
| 11 | Atomik Labzatomiklabz.com | 50 | Unknown | Unknown | Unknown | 80% pass · n=44 | None found |
BPC-157 cost after codes
| Vendor | Score | Per mg | After code | Code |
|---|---|---|---|---|
| Core Peptides | 83 | $9.70 | $9.70 | none verified |
| True Peptides | 75 | $5.90 | $5.90 | none verified |
| Penguin Peptides | 74 | $6.20 | $6.20 | none verified |
| Ascension Peptides | 70 | $4.90 | $4.90 | none verified |
| Biotech Peptides | 70 | $9.20 | $9.20 | none verified |
| DRYPtides | 65 | $5.90 | $5.90 | none verified |
| 99 Purity Peptides | 60 | $7.00 | $5.95 | NEW15 |
| Core Research Peptides | 60 | $5.50 | $5.50 | none verified |
| Spartan Peptides | 60 | $19.90 | $19.90 | none verified |
| Atomik Labz | 50 | $5.50 | $4.67 | AUTUMN |
Each vendor's cheapest BPC-157 vial per mg; the same code math is applied to every vendor.
DRYPtides ranks #7 of 10 here. It's the vendor we plan to partner with.
Questions
What is the best Swiss Chems alternative?
The top-scoring Swiss Chems alternatives on our published method are Core Peptides (83/100), True Peptides (75/100), Penguin Peptides (74/100), as of Oct 21, 2026. Swiss Chems received an FDA warning letter in December 2024 naming its website and social accounts.
What happened to Swiss Chems?
Swiss Chems received an FDA warning letter in December 2024 naming its website and social accounts.
How are alternatives ranked?
Strictly by our published 100-point score: COA transparency, independent lab results, regulatory record and policy clarity. Price and commission don't change rank.
Do you earn from any of these vendors?
We're setting up an affiliate relationship with DRYPtides; no link on this site earns a commission yet, which ranks #7 here.