Swiss Chems Semax price: $2.22/mg with SWISS10

Swiss Chems lists Semax at $73.95 for 30 mg, which is $2.47/mg or $2.22/mg with code SWISS10; that's #2 cheapest of 9 vendors we track after codes (median $3.00/mg), checked Oct 21, 2026.

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 Oct 21, 2026How we score Full review

Swiss Chems Semax sizes

Compound	Vial	Price	With SWISS10	Per mg after code	Links
Semax	30 mg	~~$73.95~~	$66.56	$2.22	compare

Vendor code SWISS10 10% off, seen Oct 21, 2026; not tested at checkout.Prices checked Oct 21, 2026, before shipping. Code and vendor-sale stacking only shown when the vendor confirms it; none confirmed yet.

Semax at every vendor, after codes

Vendor	Cheapest vial	Per mg	After code	Score
Biotech Peptides	25 mg · $53	$2.12	$2.12	70
Swiss Chems	30 mg · $73.95	$2.47	$2.22	70
Core Peptides	25 mg · $63	$2.52	$2.52	83
Atomik Labz	10 mg · $35	$3.50	$2.98	50
99 Purity Peptides	10 mg · $49.99	$5.00	$4.25	60
Ascension Peptides	10 mg · $50	$5.00	$5.00	70
Spartan Peptides	30 mg · $159	$5.30	$5.30	60
DRYPtides	10 mg · $54	$5.40	$5.40	65
Penguin Peptides	5 mg · $55	$11.00	$11.00	74

Codes applied only where verified, same math for every vendor. All Semax sizes.

DRYPtides lists Semax at $5.40/mg and scores 65/100. It's the vendor we plan to partner with.

DRYPtides Semax ↗

A synthetic heptapeptide analog of an ACTH fragment. Swiss Chems review · Swiss Chems coupon code

Questions

How much is Semax at Swiss Chems?

Swiss Chems lists Semax at $73.95 for 30 mg, which is $2.47/mg or $2.22/mg with code SWISS10; that's #2 cheapest of 9 vendors we track after codes (median $3.00/mg), checked Oct 21, 2026.

Is Swiss Chems Semax cheaper than other vendors?

After codes, Swiss Chems is #2 of 9. The cheapest is Biotech Peptides at $2.12/mg.

Is there a Swiss Chems code for Semax?

SWISS10: 10% off. It's applied in the table above.

Does Swiss Chems publish a COA for Semax?

Swiss Chems's COA practice: 40/40 on our COA transparency line. Check the COA library link on its review page and ask for the COA matching your lot.