Cheapest Semax 30 mg
10 vendors that pass our metascore cutoff (70+) list Semax in 30 mg vials with a current, in-stock price. The lowest price per milligram is USD 0.833 at Bulk Peptide Wholesale (10 × 30 mg = 300 mg for USD 250.00); the lowest total at checkout is USD 56.00 at Liberty Peptides (1 × 30 mg). Cheapest is not the same as best: the metascore beside each vendor sums up independent lab tests of vials bought like a customer would, whether its own lab reports hold up and whether its claims match what buyers measured. Affiliate links never change the order.
Prices last checked 13 Nov 2026 (oldest on this page: 9 Nov 2026). Shipping is not included.
Cheapest per mg
One listing per vendor: its lowest price per milligram for a 30 mg vial, including multi-vial kits.
| # | Vendor · metascore | Listing | Total price | Per vial | Per mg | |
|---|---|---|---|---|---|---|
| 1 | Bulk Peptide Wholesale 82 | SEMAX 30 mg (10 vials) 10 × 30 mg = 300 mg · checked 2026-11-13 | USD 250.00 | USD 25.00 | USD 0.833 | Buy |
| 2 | Peptide Partners 86 | Semax 30mg x 10 vials (300mg pack) 10 × 30 mg = 300 mg · checked 2026-11-13 | USD 310.50 | USD 31.05 | USD 1.04 | Buy |
| 3 | Liberty Peptides 79 | Semax (30mg) 1 × 30 mg · checked 2026-11-13 | USD 56.00 | USD 56.00 | USD 1.87 | Buy |
| 4 | Amino Usa 74 | N-Acetyl Semax Amidate 30mg 1 × 30 mg · checked 2026-11-13 | USD 65.00 | USD 65.00 | USD 2.17 | Buy |
| 5 | Paramount Peptides 74 | Semax (30mg) 1 × 30 mg · checked 2026-11-13 | USD 68.00 | USD 68.00 | USD 2.27 | Buy |
| 6 | Skye Peptides 78 | Semax 30 mg 1 × 30 mg · checked 2026-11-09 | USD 69.00 | USD 69.00 | USD 2.30 | Buy |
| 7 | Tydes 80 | Semax 30mg 1 × 30 mg · checked 2026-11-13 | USD 69.99 | USD 69.99 | USD 2.33 | Buy |
| 8 | Licensed Peptides 70 | Semax 30mg - 1 vial 1 × 30 mg · checked 2026-11-13 | USD 76.99 | USD 76.99 | USD 2.57 | Buy |
| 9 | Verified Peptides 75 | N-Acetyl Semax Peptide 1 × 30 mg · checked 2026-11-13 | USD 89.00 | USD 89.00 | USD 2.97 | Buy |
| 10 | NextGen Health 86 | Semax 30MG 1 × 30 mg · checked 2026-11-13 | USD 90.00 | USD 90.00 | USD 3.00 | Buy |
Lowest total price
One listing per vendor: the least you can pay for 30 mg vials of Semax, usually a single vial.
| # | Vendor · metascore | Listing | Total price | Per vial | Per mg | |
|---|---|---|---|---|---|---|
| 1 | Liberty Peptides 79 | Semax (30mg) 1 × 30 mg · checked 2026-11-13 | USD 56.00 | USD 56.00 | USD 1.87 | Buy |
| 2 | Amino Usa 74 | N-Acetyl Semax Amidate 30mg 1 × 30 mg · checked 2026-11-13 | USD 65.00 | USD 65.00 | USD 2.17 | Buy |
| 3 | Paramount Peptides 74 | Semax (30mg) 1 × 30 mg · checked 2026-11-13 | USD 68.00 | USD 68.00 | USD 2.27 | Buy |
| 4 | Skye Peptides 78 | Semax 30 mg 1 × 30 mg · checked 2026-11-09 | USD 69.00 | USD 69.00 | USD 2.30 | Buy |
| 5 | Tydes 80 | Semax 30mg 1 × 30 mg · checked 2026-11-13 | USD 69.99 | USD 69.99 | USD 2.33 | Buy |
| 6 | Licensed Peptides 70 | Semax 30mg - 1 vial 1 × 30 mg · checked 2026-11-13 | USD 76.99 | USD 76.99 | USD 2.57 | Buy |
| 7 | Peptide Partners 86 | Semax 30mg x 2 vials (60mg pack) 2 × 30 mg = 60 mg · checked 2026-11-13 | USD 81.00 | USD 40.50 | USD 1.35 | Buy |
| 8 | Verified Peptides 75 | N-Acetyl Semax Peptide 1 × 30 mg · checked 2026-11-13 | USD 89.00 | USD 89.00 | USD 2.97 | Buy |
| 9 | NextGen Health 86 | Semax 30MG 1 × 30 mg · checked 2026-11-13 | USD 90.00 | USD 90.00 | USD 3.00 | Buy |
| 10 | Bulk Peptide Wholesale 82 | SEMAX 30 mg (10 vials) 10 × 30 mg = 300 mg · checked 2026-11-13 | USD 250.00 | USD 25.00 | USD 0.833 | Buy |
Some Buy links are affiliate links: we may earn a commission at no extra cost to you. Coupon prices shown struck through are list prices; an applied code needs no conditions. Listings flagged as unusually cheap or likely kit prices, out-of-stock listings and prices older than 14 days are left out.
Cheapest Semax 30 mg: questions
What is the cheapest 30 mg Semax?
Per milligram, Bulk Peptide Wholesale is cheapest right now at USD 0.833 per mg (SEMAX 30 mg (10 vials), 10 × 30 mg = 300 mg, USD 250.00). The lowest total at checkout is Liberty Peptides at USD 56.00 for 1 × 30 mg. Both come from 10 vendors with a current, in-stock 30 mg price.
How much does a 30 mg vial of Semax cost?
Across 10 vendors, a 30 mg vial works out to $25.00 to $90.00 (median $69.00), counting kits by their price per vial. Shipping is extra at most vendors and is not included.
Is a Semax kit cheaper than single 30 mg vials?
The cheapest kit here is USD 0.833 per mg (Bulk Peptide Wholesale, 10 × 30 mg = 300 mg, USD 250.00 in total); the cheapest single vial is USD 1.87 per mg (Liberty Peptides, USD 56.00). A kit is only cheaper if you will use every vial before it expires.
Which listings are left out?
Vendors below a metascore of 70, vendors you can only order from by message, listings marked out of stock, prices older than 14 days, and prices far outside the range other vendors charge for the same peptide (usually a vial-count mistake or a whole kit priced as one vial).
How current are these prices?
Prices are read from each vendor's own website; the newest on this page was checked on 13 Nov 2026. The page is rebuilt with every price refresh, and a listing drops off once its price is more than 14 days old. Check the vendor's page before ordering.
Do affiliate links change the ranking?
No. The tables are sorted by price only. Some Buy links are affiliate links that may earn PeptideCompare a commission at no extra cost to you.