Peptide Laws in Switzerland
CH · Europe · 23 peptides tracked
Are Peptides Legal in Switzerland?
Switzerland isn't in the EU but Swissmedic operates with similarly high standards. The country has its own independent regulatory system and takes pharmaceutical regulation seriously. Unapproved peptides can't be marketed, and importing personal supplies requires caution — Swiss customs is known for being thorough. Semaglutide is available by prescription. Think of it as strict but fair, with clear rules that are actually enforced.
4
Legal16
Grey Area3
PrescriptionCan You Buy Peptides in Switzerland?
4 peptide(s) are legal to buy in Switzerland, including GHK-Cu, NAD+, Glutathione, Vitamin B12. 3 peptide(s) require a valid prescription, including Tirzepatide, Semaglutide, CJC-1295. 16 peptide(s) fall into a legal grey area: Retatrutide, Selank, MOTS-c, TB-500, AOD-9604, and 11 more. These may be available for research purposes but their legality for personal use is ambiguous.
Traveling to Switzerland with Peptides
When traveling to Switzerland with peptides, the legality depends on each peptide's classification. Prescription peptides (Tirzepatide, Semaglutide, CJC-1295) typically require documentation such as a prescription or doctor's letter when crossing borders. Enforcement in Switzerland is rated as "Strict." Always declare pharmaceutical products at customs and carry documentation of any prescriptions.
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Peptide Regulations in Switzerland
| Peptide | Status | Rx Required | Schedule | Detail | Source |
|---|---|---|---|---|---|
| Retatrutide | Grey Area | No | Investigational | Phase 3 clinical trials. No EMA approval. Any online sales illegal. FDA warned against compounded versions. | Official |
| Selank | Grey Area | No | Not Scheduled / Unauthorized | No EMA authorization. Approved in Russia. Research-label available. Not on WADA prohibited list. | Official |
| Tirzepatide | Prescription | Yes | EMA Authorized (Rx) | EMA-authorized. Mounjaro. Prescription required. | Official |
| MOTS-c | Grey Area | No | Not Scheduled / Unauthorized | Research peptide. No EMA authorization. WADA banned. Minimal enforcement attention. | Official |
| TB-500 | Grey Area | No | Not Scheduled / Unauthorized | No EMA authorization. Same framework as BPC-157. Research-label purchase tolerated. WADA banned. | Official |
| GHK-Cu | Legal | No | Cosmetic Ingredient | Legal cosmetic ingredient under EU Cosmetics Regulation 1223/2009. Topical forms sold freely. Injectable form unauthorized. | Official |
| AOD-9604 | Grey Area | No | Not Scheduled / Unauthorized | No EMA authorization. GH fragment. Research-label available. | Official |
| Semaglutide | Prescription | Yes | EMA Authorized (Rx) | EMA-authorized. Ozempic/Wegovy. Prescription required. Massive counterfeit/compounded market. EMA warned of 'sharp rise in illegal medicines'. | Official |
| CJC-1295 | Prescription | Yes | Unauthorized Medicine | No EMA authorization. GHRH analog. WADA banned. Research-label available. | Official |
| Semax | Grey Area | No | Not Scheduled / Unauthorized | No EMA authorization. Approved in Russia. Research-label available. Not on WADA prohibited list. | Official |
| Ipamorelin | Grey Area | No | Not Scheduled / Unauthorized | No EMA authorization. GHRP. WADA banned. Research-label available. | Official |
| NAD+ | Legal | No | Supplement / Novel Food | Supplements (NMN/NR) widely sold. IV infusions at clinics. NMN awaiting EFSA novel food assessment (Uthever 2025). | Official |
| BPC-157 | Grey Area | No | Not Scheduled / Unauthorized | No EMA authorization. Unauthorized medicine under EU Directive 2001/83/EC. Research-label purchase tolerated in most countries. WADA banned (S0). | Official |
| DSIP | Grey Area | No | Not Scheduled / Unauthorized | — | Unsourced |
| Epithalon | Grey Area | No | Not Scheduled / Unauthorized | — | Unsourced |
| Glutathione | Legal | No | Supplement | — | Unsourced |
| HGH | Grey Area | No | Unregistered | — | Unsourced |
| KPV | Grey Area | No | Not Scheduled / Unauthorized | — | Unsourced |
| Liraglutide | Grey Area | No | Unregistered | — | Unsourced |
| Melanotan II | Grey Area | No | Not Scheduled / Unauthorized | — | Unsourced |
| PT-141 | Grey Area | No | Unregistered | — | Unsourced |
| MK-677 | Grey Area | No | Unregistered | — | Unsourced |
| Vitamin B12 | Legal | No | Supplement | — | Unsourced |
About the sources on this page
Entries marked Official cite a government regulator, legislation or an official gazette. Some entries currently carry no source at all.
We show these entries rather than hiding them, but they should not be relied on. Nothing on this site is legal advice. Verify against the national regulator before acting, and if you can point us at a better source please submit an update.
Data is researcher-verified but not legal advice. Always consult local regulations before purchasing, importing, or traveling with peptides. Last verified: 2026-02-28.