PlainVitamins

non-nutrient/non-botanical

Acetyl L-Carnitine Arginate supplements

Half of the 16 acetyl L-carnitine arginate supplements in the NIH label database that print an amount list 320 mg or less per serving; the middle half list 250 mg to 365 mg (DSLD version 9.4.0, January 2026).

Products listing it
3816 print an amount; 22 list it inside a blend without an amount
Median per serving
320 mgmiddle half 250 mg to 365 mg

How much acetyl L-carnitine arginate do supplements contain?

The median product lists 320 mg per serving. One in ten lists 200 mg or less, one in ten 500 mg or more. The amount printed most often is 320 mg (5 products).

Products by amount of acetyl L-carnitine arginate per serving

16 products, log scale; extreme 0.2% at each end left out of the drawing.

Acetyl L-Carnitine Arginate: products by amount per serving300 mg
Acetyl L-Carnitine Arginate: products by amount per serving300 mg
Acetyl L-Carnitine Arginate: products by amount per serving300 mg
Acetyl L-Carnitine Arginate: products by amount per serving300 mg
Acetyl L-Carnitine Arginate: products by amount per serving300 mg
The amounts printed most often
Amount per servingProductsFor example
320 mg5 Dr. Cutler's Ultimate Brain (True Health); NGF Neuron Growth Factors (Vitamin Research Products); Advanced Acetyl-L-Carnitine (Solgar)
250 mg3 Mitochondrial Basics With BioPQQ (Life Extension); Mitochodrial Basics (Life Extension); Carnitine Complex (Solgar)
500 mg3
200 mg2
150 mg1 Limitless Mind (Lean Factor)
300 mg1 Optimized Carnitine With GlycoCarn (Life Extension)
675 mg1 Mitochondrial Energy Optimizer (Life Extension)

Source: Supplement Facts rows of every product's current label, NIH ODS Dietary Supplement Label Database version 9.4.0; amounts in one measure (weight).

Which products list the most acetyl L-carnitine arginate?

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).

In which products and brands?

Products listing acetyl L-carnitine arginate by DSLD product type

Acetyl L-Carnitine Arginate by product typeOther Combinations9Non-Nutrient/Non-Botanical6Amino acid/Protein1
Acetyl L-Carnitine Arginate by product typeOther Combinations9Non-Nutrient/Non-Botanical6Amino acid/Protein1
Acetyl L-Carnitine Arginate by product typeOther Combinations9Non-Nutrient/Non-Botanical6Amino acid/Protein1
Acetyl L-Carnitine Arginate by product typeOther Combinations9Non-Nutrient/Non-Botanical6Amino acid/Protein1
Acetyl L-Carnitine Arginate by product typeOther Combinations9Non-Nutrient/Non-Botanical6Amino acid/Protein1

Brands listing it most: Jarrow Formulas (5), Life Extension (5), Solgar (3), Lean Factor (1), True Health (1), Vitamin Research Products (1).

Every product listing acetyl L-carnitine arginate

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

Where next?