BioStacks
Life Extension

Acetyl-L-Carnitine Arginate

1 Capsule · 100 servings

75 / 100Good

Best for

Score Breakdown

Formulation
86
Safety
87
Final score
75/100

Ingredients (2)

ArginoCarn Acetyl-L-Carnitine Arginate Dihydrochloride320 mg

64% of effective dose

Acetyl-L-Carnitine Hydrochloride300 mg

60% of effective dose · Premium form

Other Ingredients

Fillers, coatings, and additives

2Safe1Caution

Rice FlourFiller

Caution

Ascorbyl PalmitateAntioxidant

Safe

Microcrystalline CelluloseBinder

Safe

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Sources & Scoring

Nutrient data (RDA, UL, and safety thresholds) sourced from: NIH Office of Dietary Supplements and National Academies Dietary Reference Intakes (DRI).

This is not medical advice. Consult a healthcare provider before making changes to your supplement routine.

The score analyzes what's on the label: ingredient doses vs. clinical ranges, chemical forms, evidence levels, and known interactions. It does not verify label accuracy or test for contaminants — for that, look for third-party certifications like USP or NSF.