Prices checked 11 Nov 2026 · 195 listings · 161 confirmed in stock · 28 out of stock · Bioregulator peptides
Multi-vial packs: £0.90/mg to £1.90/mg, median £1.50/mg (5 listings), shown separately.
Multi-vial packs: US$0.68/mg to US$2.99/mg, median US$1.63/mg (9 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 91–120 of 129 with listings on sale (17 more with everything out of stock) · prices in GBP only, never converted
From £1.25/mg (20 mg vial)
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| Cartalax 20mg | 20 mg | £24.99 | £1.25/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.
135 products tracked · Delivery With fast UK dispatch, next day delivery options, and knowledgeable support available when you need it, Futureproof Peptides is committed to supporting serious research with dependable peptide supplie
From £2.50/mg (20 mg vial)
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| Cartalax 20mg Vial | 20 mg | £49.99 | £2.50/mg | In stock | On their site ↗ |
| Cartalax 20mg Vial | Pen Liquid | £74.99 | — | 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.
From £2.00/mg (20 mg vial)
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| Cartalax Research Peptide | 20 mg | £39.99 | £2.00/mg | In stock | On their site ↗ |
| Cartalax Research Peptide | 3 × 20 mg 60 mg in total | £113.98 | £1.90/mg | In stock | On their site ↗ |
| Cartalax Research Peptide | 5 × 20 mg 100 mg in total | £169.96 | £1.70/mg | In stock | On their site ↗ |
| Cartalax Research Peptide | 10 × 20 mg 200 mg in total | £299.93 | £1.50/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.
From £5.50/mg (20 mg vial)
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| Cartalax | 20 mg | £109.99 | £5.50/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.
From £3.25/mg (20 mg vial)
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| Cartalax 20mg | 20 mg | £65.00 | £3.25/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 £3.05/mg (20 mg vial)
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| Cartalax, 20mg | 20 mg | £61.00 | £3.05/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 £2.50/mg (20 mg vial)
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| CARTALAX 20 mg | 20 mg | £50.00 | £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.
116 products tracked · Ships to 10 countries
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| Cartalax Europe | As listed | £28.00 | — | 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.
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| Cartalax | As listed | £36.99 | — | 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.