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🔥 L-Carnitine
Nutricost L-Carnitine Tartrate 1
Cost per serving
$0.08
Cheap·−86%$19.95last seen · confirm on Amazon
Amazon.com 0
See the offer L-Carnitine cost per dose
Currently from $0.083 per serving across our tracked stores. Same molecule, dramatically different per-dose pricing — sorted bottom-up.
Prices checked Jun 23, 2026
See also: best L-Carnitine deals · L-Carnitine basics
NEW
🔥 L-Carnitine
Nutricost L-Carnitine Tartrate Powder (250 Grams) - 1 Gram per…
Cost per serving
$0.10
Cheap·−84%$23.95last seen · confirm on Amazon
Amazon.com 0
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🔥 L-Carnitine
Horbäach Acetyl L-Carnitine 1500mg | 200 Capsules | Extra…
Cost per serving
$0.10
Cheap·−83%$19.99last seen · confirm on Amazon
Amazon.com 0
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🔥 L-Carnitine
Nutricost Acetyl L-Carnitine (ALCAR) 500mg
Cost per serving
$0.11
Cheap·−82%$18.95last seen · confirm on Amazon
Amazon.com 0
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🔥 L-Carnitine
NOW Foods Supplements, Acetyl-L Carnitine 500 mg, Amino Acid…
Cost per serving
$0.14
Cheap·−77%$28.24last seen · confirm on Amazon
Amazon.com 0
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🔥 L-Carnitine
Best Naturals L-Carnitine 1000mg 60 Tablets (60 Count (Pack…
Cost per serving
$0.15
Cheap·−75%$8.99last seen · confirm on Amazon
Amazon.com 0
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🔥 L-Carnitine
Source Naturals, Acetyl L-Carnitine, 250 mg, 120 Tabs
Cost per serving
$0.15
Avg·−75%$18.20last seen · confirm on Amazon
HerbsPro 0
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🔥 L-Carnitine
Source Naturals, Acetyl L-Carnitine, 250 mg, 60 Tabs
Cost per serving
$0.17
Avg·−71%$10.15last seen · confirm on Amazon
HerbsPro 0
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🔥 L-Carnitine
NaturaLife Labs Acetyl L-Carnitine (ALCAR) 1500 mg per Serving…
Cost per serving
$0.17
Avg·−71%$16.95last seen · confirm on Amazon
Amazon.com 0
See the offer Frequently asked
What is the cheapest L-Carnitine per dose?+
Nutricost L-Carnitine Tartrate 1 — $0.08 per serving ($19.95 for 240 servings), the lowest cost-per-dose l-carnitine in our Amazon US catalog as of June 2026.
What is the typical cost per dose for L-Carnitine?+
About $0.28 per serving across 22 tracked l-carnitine products, ranging from $0.15 for the best deals to $0.41 for premium options.
Is the cheapest L-Carnitine the best one to buy?+
Not always. The cheapest is sometimes cheaper because of the form — magnesium oxide costs less than glycinate per gram but absorbs at a fraction of the rate. Weigh cost-per-dose against form bioavailability and third-party testing, not price alone.