Prices checked 11 Nov 2026 · 71 listings · 61 confirmed in stock · 9 out of stock · Other compounds sold by peptide stores
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 31–42 of 42 with listings on sale (4 more with everything out of stock) · prices in USD only, never converted
29 products tracked · Ships to 1 country
From US$0.10/mg (600 mg vial)
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| L-CARNITINE 600 MG | 600 mg | US$60.00 | US$0.10/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.
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| L-carnitine 25 ml (price per box) | 25 ml Liquid | US$59.99 | — | 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.
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| L-Carnitine 5000MG | 5000 mg | US$60.00 | — | 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.
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| L-Carnitine 5000 mg | 5000 mg | US$34.99 | — | 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 US$0.11/mg (600 mg vial)
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| L-CARNITINE 600mg | 600 mg | US$64.95 | US$0.11/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.
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| L-Carnitine | As listed | — | — | 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.
293 products tracked · Ships to 1 country
Warning: Not confirmed as Limitless Life Nootropics Details
From US$0.08/mg (1200 mg vial)
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| L-Carnitine Peptide | 200 mg | US$45.00 | US$0.23/mg | In stock | On their site ↗ |
| L-Carnitine Peptide | 400 mg | US$50.00 | US$0.13/mg | In stock | On their site ↗ |
| L-Carnitine Peptide | 600 mg | US$53.00 | US$0.09/mg | In stock | On their site ↗ |
| L-Carnitine Peptide | 1200 mg | US$101.00 | US$0.08/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.
17 products tracked
Warning: Ownership not confirmed Details
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| L-Carnitine | Amino Asylum Research Compound | As listed | US$19.99 | — | 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.
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| L-Carnitine | Laboratory Reference Material | 30ml-500mg-ml Liquid | US$95.00 | — | In stock | On their site ↗ |
| L-Carnitine | Laboratory Reference Material | 20ml-650mg-ml Liquid | US$90.00 | — | 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 | |
|---|---|---|---|---|---|
| L-Carnitine Peptide | As listed | US$84.50 | — | 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 | |
|---|---|---|---|---|---|
| L-Carnitine | As listed | US$59.99 | — | 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.
| Listing as named | Size | Price | Per mg | Stock | |
|---|---|---|---|---|---|
| L-CARNITINE | As listed | US$39.00 | — | 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.
Also listing L-Carnitine, currently out of stock: Zenith Biopeptides, MyPurePeptide, Peak Peptides, peptidecrafters.com.