Non-Nutrient/Non-Botanical

Optimized Carnitine

by Life Extension · Capsule

Supplement facts from the label of Optimized Carnitine by Life Extension: Acetyl L Carnitine Hydrochloride 800 mg, Acetyl L-Carnitine Arginate Dihydrochloride 300 mg, Glycine Propionyl L-Carnitine Hydrochloride 300 mg.

Label of Optimized Carnitine, Life Extension
Label image: NIH DSLD · full label (PDF)
Serving size2 Vegetarian Capsule(s)
Servings per container30
Most servings a day on the label2
TypeNon-Nutrient/Non-Botanical
Barcode737870201861
Label recordDSLD 328611 · entered 2025-05-21

Supplement Facts

IngredientPer serving% DVUpper limit (adults)
Acetyl L Carnitine Hydrochloride800 mg——
Acetyl L-Carnitine Arginate Dihydrochloride300 mg——
Glycine Propionyl L-Carnitine Hydrochloride300 mg——

Upper limits: NIH ODS Fact Sheets for Health Professionals. Compared only where the unit converts and the limit applies to the form on the label.

On the label

For: Adult (18 - 50 Years) · Gluten Free

Claim types: All Other · Structure/Function

All Other Content: Scan for product info

Precautions re: All Other: Read the entire label and follow the directions carefully prior to use.

Suggested/Recommended/Usage/Directions: Directions: Take two (2) capsules, once or twice daily, or as recommended by a healthcare practitioner. This product can be taken on an empty stomach with water or juice in the morning in divided doses or all at once.

Storage: Store tightly closed in a cool, dry place.

Precautions re: All Other: Warnings: Do not exceed recommended dose. Do not purchase if outer seal is broken or damaged.

Precautions re: Pregnant or Nursing or Prescription Medications: When using nutritional supplements, please consult with your physician if you are undergoing treatment for a medical condition or if you are pregnant or lactating.

This page repeats what the label says and the official upper limits for healthy adults. It is not medical advice: ask a doctor, pharmacist or registered dietitian about your own intake, especially if you are pregnant, take medicines or have a health condition.

Label data: NIH Office of Dietary Supplements, Dietary Supplement Label Database (dsld.od.nih.gov), public domain. Upper limits: NIH ODS Fact Sheets for Health Professionals (values from the Institute of Medicine, Food and Nutrition Board).