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Home/Compare Prices/L-Carnitine

L-Carnitine — vendor pricing

1 protocol include this compound

Amino-acid derivative

L-Carnitine (Levocarnitine) — quaternary ammonium derivative of lysine and methionine; studied for mitochondrial fatty-acid transport, energy metabolism, and exercise-recovery research.

Single compound
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$24
at Plum Labs Research · 600mg
8 vendors
LOWEST MATCHING PRICE
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Add L-Carnitine · 600mg · Injectable vial — size chosen by us, change it above

VendorCOAPriceBuy
  • Plum Labs ResearchEliteLOWEST MATCHING PRICE

    L-Carnitine 600mg (L-Carnitine)

    600mg

    25% sale + VIALTALK 15% · 40% off total

    Use codeSpooky· 25% off at checkout

    No COA matched to this productNo COA matched to this productWe have not matched a COA from this vendor to this product. They typically run 4 of 8 panels across their catalog.See how we grade →
    $40$24

    $0.04/mg · 600mg

    BuyUpdated Oct 25, 2026, 13:04 UTC
  • Modern Research PeptidesElite

    L-Carnitine 600MG (L-Carnitine)

    600mg

    Use codeVIALTALK· 25% offSave $10

    $41.99$31.49

    $0.05/mg · 600mg

    BuyUpdated Oct 25, 2026, 13:02 UTC
  • Glacier AminosApex

    L-Carnitine 600MG 10mL (L-Carnitine)

    600mg

    Discount auto-appliesSave $5

    30% sale + VIALTALK 10% · 37% off total

    No COA matched to this productNo COA matched to this productWe have not matched a COA from this vendor to this product. They typically run 7 of 8 panels across their catalog.See how we grade →
    $69.99$48.99$44.09

    Out of stock

    Out of stockUpdated Oct 25, 2026, 13:00 UTC
  • Backroad AminosElite

    L-Carnitine 600mg/mL (L-Carnitine)

    Use codeVIALTALKSave $4

    28.77% sale + VIALTALK 10% · 35.89% off total

    No COA matched to this productNo COA matched to this productWe have not matched a COA from this vendor to this product. They typically run 8 of 8 panels across their catalog.See how we grade →
    $52$37.04$33.34

    —/mg · size not confirmed

    BuyUpdated Oct 25, 2026, 13:04 UTC
  • Ion PeptideApex

    L-Carnitine – 500mg (L-Carnitine)

    500mg

    15% off — auto-appliesSave $6

    $40$34

    $0.07/mg · 500mg

    BuyUpdated Oct 25, 2026, 13:00 UTC
  • Double R LabsApex

    L-Carnitine 1200mg 10ml (L-Carnitine)

    1200mg

    Use codeVIALTALK· 35% offSave $19

    No COA matched to this productNo COA matched to this productWe have not matched a COA from this vendor to this product. They typically run 8 of 8 panels across their catalog.See how we grade →
    $54.99$35.74

    $0.03/mg · 1200mg

    BuyUpdated Oct 25, 2026, 13:01 UTC
  • Studz AminosElite

    Domestic L-Carnitine (30mL) (L-Carnitine)

    Use codeVIALTALK· 10% offSave $7

    No COA matched to this productNo COA matched to this productWe have not matched a COA from this vendor to this product. They typically run 5 of 8 panels across their catalog.See how we grade →
    $65.99$59.39

    $0.00/mg · 15000mg

    BuyUpdated Oct 25, 2026, 13:04 UTC
  • LabsourcedApex

    L-Carnitine ( 10mL 535mg ) (L-Carnitine)

    500mg

    10% off — auto-appliesSave $7

    $69$62.10

    $0.12/mg · 500mg

    BuyUpdated Oct 25, 2026, 13:00 UTC
Check this stack →Materials budget estimator →Concentration calculator →

Pricing shown is sourced from each vendor's live partner price feed and refreshes automatically. VialTalk partner links carry our referral parameter — using them costs you nothing extra and supports the community. Most vendor discounts apply automatically at checkout; a few require typing the code shown on the card.

Want mechanism, research findings and vendor comparisons for L-Carnitine?

Ask the Research Lab →

Research Library

In-depth research monograph on L-Carnitine — structure, mechanism, and the published evidence base.

  • L-Carnitine research monograph — the injectable amino-acid derivative and fatty-acid transporter cofactorResearch monograph
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VialTalk is an independent community forum and advertising marketplace. VialTalk does not sell, manufacture, or distribute peptides or research chemicals. Vendor listings are free, with optional paid tiers for enhanced features and analytics. Advertisements and sponsorships are paid placements. All products discussed are for research purposes only and not intended for human consumption. Must be 21 or older to participate.

© 2026 VialTalk. All rights reserved.