non-nutrient/non-botanical

Acetyl L-Carnitine supplements

Half of the 933 acetyl L-carnitine supplements in the NIH label database that print an amount list 500 mg or less per serving; the middle half list 200 mg to 525 mg (DSLD version 9.4.0, January 2026). The 173 products whose only supplement ingredient is acetyl L-carnitine list a median of 500 mg.

How much acetyl L-carnitine do supplements contain?

The median product lists 500 mg per serving. One in ten lists 50 mg or less, one in ten 1,000 mg or more. The amount printed most often is 500 mg (292 products).

Which products list the most acetyl L-carnitine?

On-market products, per serving, with a plausible amount: the rule leaves out likely entry slips, such as an amount far beyond every other label with no %DV or strength on the label to back it (each product page still shows its own amount, marked).

• Alc - 1000Cardiovascular Research4,000 mg
• Focal ForceSanctus Nutrition3,000 mg
• Acetyl L-Carnitine PowderVital Nutrients3,000 mg
• Burn Peach RingsRAW3,000 mg
• Thermogen Country LemonadeMN Morphogen Nutrition2,000 mg
• Anytime BurnLike A Pro Supplements2,000 mg
• Carnitine 2000 mgILN Iron Labs Nutrition2,000 mg
• MolotovApollon Nutrition2,000 mg

Have the amounts changed over the years?

Products whose current label entered DSLD in 2012 list a median of 300 mg; those entered in 2025, 500 mg.

In which products and brands?

Brands listing it most: Core Nutritionals (28), Source Naturals (16), Douglas Laboratories (14), Bronson (11), Pure Encapsulations (11), PS ProSupps (10), Allergy Research Group (9), SuperSmart (9), Jacked Factory (9), NorthBound Nutrition (9).

Every product listing acetyl L-carnitine

1,301 products, A to Z by name (page 1 of 27), each with the amount its label prints; an amount far outside what other labels print is marked as a possible slip.

• #Shatter SX-7 Black Onyx Neuro Watermelon FusionMuscleTech100 mg
• .380 Xtreme Pre-Workout FuelAviva Nutrition · off the marketin a blend
• 1-Db Goddess1st Phorm200 mg
• 1-Db Overdrive1st Phorm200 mg
• 100% Pure Acetyl L-CarnitineNutraBio1,000 mg
• 212 Degrees Thermo Passion Melon PunchAxe & Sledge Supplements1,500 mg
• 212 Degrees Thermo Sweet Heat Spicy MangoAxe & Sledge Supplements1,500 mg
• 24+Neuro Motiv8in a blend
• 24kRelivin a blend
• 24K Mixed Berry FlavorRelivin a blend
• 360 Extreme Energy Memory & Focus 18 in 1 Advanced ComplexKAPPA NUTRITIONin a blend
• 4Life Transfer Factor Renuvo4Life · off the marketin a blend
• 7-KETO LeanGels 100 mgNOW15 mg
• 7-KETO LeanGels 100 mgProtocol For Life Balance5 mg
• 7-Keto TrimCountry Life · off the marketin a blend
• 7-KetoTrimCountry Lifein a blend
• A.M. ActivatorProCaps Laboratories100 mg
• ABCD Australian Gummy SnakesCore Nutritionals500 mg
• ABCD Lemon DropCore Nutritionals500 mg
• ABCD Sweet TeaCore Nutritionals500 mg
• ABCD White GrapeCore Nutritionals500 mg
• ABCD White Pineapple StrawberryCore Nutritionals500 mg
• ABCD Whtie MangoCore Nutritionals500 mg
• Acetyl L-CarnitineVital Nutrients · off the market500 mg
• Acetyl L-CarnitineVitabase500 mg
• Acetyl L-CarnitineBronson · off the market500 mg
• Acetyl L-CarnitineDesigns for Health800 mg
• Acetyl L-CarnitineMetabolic Maintenance250 mg
• Acetyl L-CarnitineDymatize Nutrition · off the market500 mg
• Acetyl L-CarnitineMRM · off the market500 mg
• Acetyl L-CarnitineNew You Vitamins · off the market500 mg
• Acetyl L-CarnitineDymatize · off the market500 mg
• Acetyl L-CarnitineOrtho Molecular Products500 mg
• Acetyl L-CarnitinePureFormulas500 mg
• Acetyl L-CarnitineJacked Factory Essential Series750 mg
• Acetyl L-CarnitinePL Progressive Laboratories · off the market500 mg
• Acetyl L-CarnitineIntegrative Therapeutics1,000 mg
• Acetyl L-CarnitineHerbadiet1,000 mg
• Acetyl L-CarnitineCore Nutritionals500 mg
• Acetyl L-CarnitineMRM Nutrition500 mg
• Acetyl L-CarnitineEarthborn Elements1,100 mg
• Acetyl L-CarnitineMomentous500 mg
• Acetyl L-CarnitineProgressive Professional from Progressive Laboratories500 mg
• Acetyl L-CarnitineNeurobiologix500 mg
• Acetyl L-Carnitine & Alpha Lipoic Acid 650 mgBIOVEA500 mg
• Acetyl L-Carnitine & Alpha-Lipoic AcidSource Naturals500 mg
• Acetyl L-Carnitine & Alpha-Lipoic Acid 650 mgSource Naturals500 mg
• Acetyl L-Carnitine 1 g UnflavoredNutricost1,000 mg
• Acetyl L-Carnitine 1,000 mgSuperiorLabs1,000 mg
• Acetyl L-Carnitine 1000Good 'N Natural · off the market1,000 mg

Where next?

• Check an amount of acetyl L-carnitine
• Labels above the upper limit
• All ingredients