Data verified: 2026-10
VID-SWISSCHEMS · US · est. 2018
SwissChems
USA (ships to Japan) · English
Affiliate 20% per sale
US-based vendor shipping to Japan with the highest affiliate commission at 20%. Ships from the USA by USPS International — an estimated 2–3 weeks. Japanese customs for research compounds are strictly regulated under the PMD Act.
Composite score
6.9/10
▲ rank #5 of 6
Testing
8.0
Purity
9.0
JP-fit
3.0
Value
7.0
Trust
6.0
History · incidents · milestones
Vendor timeline.
- Jan 01, 2018
SwissChems founded
Operating from USA (ships to Japan).
Verdict
What we like · what we don't.
✓Pros
- 20% affiliate commission
- 99.3% purity with HPLC + LC-MS
- Wide catalog: peptides + SARMs
×Cons
- Trustpilot profile removed by Trustpilot (Sept 2026)
- Ships from the USA by USPS International — an estimated 2–3 weeks
- Japanese PMD Act strictly regulates research compound imports
- Free shipping threshold USD $300 — very high
- FDA warning letter of 10 December 2024 for selling unapproved semaglutide and retatrutide in the United States (fda.gov)
- Japan: customs (PMD Act) strictly regulates research peptide imports — verify import eligibility before ordering
Catalog coverage
Compounds carried.
11 tracked compounds with a page-verified listing from SwissChems.
SwissChems · every listing · price per mg
11 listings · Listings data last updated October 2026
BPC-157US dispatch · from $39.99
5 mg
99%
HPLC · LC-MS · heavy-metal panel
In stock
2–3 weeks
¥1,238/mg
¥6,188
TB-500US dispatch · from $23.96
2 mg
99%
GC-MS/LC-MS · endotoxin panel
In stock
2–3 weeks
¥1,854/mg
¥3,708
Thymosin Alpha-1US dispatch · from $63.99
5 mg
99%
HPLC · third-party COA
In stock
2–3 weeks
¥1,980/mg
¥9,902