Prices checked 8 Nov 2026 · 1,112 listings · 993 confirmed in stock · 84 out of stock · Neuropeptide analogues
Multi-vial packs: £0.64/mg to £7.20/mg, median £2.37/mg (30 listings), shown separately.
Multi-vial packs: US$0.60/mg to US$12.09/mg, median US$1.86/mg (59 listings), shown separately.
Multi-vial packs: €0.94/mg to €4.95/mg, median €2.31/mg (8 listings), shown separately.
Each currency is shown separately; prices are never converted. Packs of several vials are compared per mg of the whole pack, apart from single vials.
Suppliers 151–180 of 642 with listings on sale (32 more with everything out of stock) · prices in GBP only, never converted
18 products tracked · Ships to 1 country
From £1.85/mg (10 mg vial)
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| Semax 10mg | 10 mg | £18.45 | £1.85/mg | In stock | On their site ↗ |
Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.
From £3.51/mg (5 mg vial)
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| Semax 5mg | 5 mg | £17.55 | £3.51/mg | In stock | On their site ↗ |
Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.
295 products tracked · Delivery 10-14 days depending on your location · Ships to 4 countries · Est. 2019
From £1.70/mg (30 mg vial)
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| Semax Peptide Vial | 2 mg | £15.74 | £7.87/mg | In stock | |
| Semax Pre-Mixed Pen 2mg | Pen Kit with 1 pre-mixed cartridge Kit | £45.42 | — | In stock | |
| Semax Peptide Vial | Kit: 2mg vial, syringes & bac water Kit | £24.72 | — | In stock | |
| Semax Peptide Vial | 5 mg | £21.50 | £4.30/mg | In stock | |
| Semax Peptide Vial | Kit: 5mg vial, syringes & bac water Kit | £30.48 | — | In stock | |
| Semax Peptide Vial | 30 mg | £50.85 | £1.70/mg | In stock |
+ 1 more on the full catalogue.
Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.
80 products tracked · Delivery Most UK orders are dispatched within 24 hours and arrive within 1–3 working days using tracked delivery. · Ships to 36 countries
From £2.00/mg (10 mg vial)
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| Semax | 5 mg | £12.00 | £2.40/mg | In stock | On their site ↗ |
| Semax | 10 mg | £20.00 | £2.00/mg | In stock | On their site ↗ |
Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.
31 products tracked · Ships to 1 country
From £2.50/mg (10 mg vial)
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| SEMAX 10MG | 10 mg | £24.99 | £2.50/mg | In stock | On their site ↗ |
Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.
29 products tracked
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| Semax | As listed | — | — | Not stated | On their site ↗ |
Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.
From £2.50/mg (10 mg vial)
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| Semax 10mg Research Peptide | 10 mg | £25.00 | £2.50/mg | In stock | On their site ↗ |
Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.
33 products tracked · Ships to 1 country
From £2.50/mg (10 mg vial)
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| Semax 10mg | 10 mg | £25.00 | £2.50/mg | In stock | On their site ↗ |
Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.
47 products tracked
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| Semax 5mg & 3ml Bac Water | 5mg Liquid | £17.99 | — | In stock | On their site ↗ |
| Semax 10mg & 3ml Bac Water | 10mg Liquid | £23.99 | — | In stock | On their site ↗ |
Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.
81 products tracked · Ships to 36 countries
From £3.00/mg (10 mg vial)
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| Semax | 10 mg | £30.00 | £3.00/mg | In stock | On their site ↗ |
Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.
62 products tracked
From £1.37/mg (30 mg vial)
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| Semax | 10 mg | £27.00 | £2.70/mg | In stock | On their site ↗ |
| Semax | 30 mg | £41.00 | £1.37/mg | In stock | On their site ↗ |
Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.
108 products tracked · Delivery Estimated delivery time: 1–2 business days (UK & Ireland). · Ships to 36 countries
From £3.00/mg (10 mg vial)
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| Semax 10mg | 10 mg | £30.00 | £3.00/mg | In stock | On their site ↗ |
| Semax 10mg | 10mg / Pen Refill Liquid | £45.00 | — | In stock | On their site ↗ |
| Semax 10mg | 10mg / Research Pen Liquid | £65.00 | — | In stock | On their site ↗ |
Prices as last checked on their site. Packs are compared per mg of the whole pack. The supplier confirms the final price and availability.