Acetyl L-Carnitine 1500 mg

by NaturaLife Labs · capsule · 100 veggie capsules

  • On the market (NIH)
  • DSLD label 229120
  • Serving 2 capsules
  • 50 servings

Acetyl L-Carnitine 1500 mg by NaturaLife Labs lists one ingredient: 1,500 mg of acetyl-L-carnitine per serving of 2 capsules. Its current label entered the NIH Dietary Supplement Label Database on June 24, 2020.

What is in Acetyl L-Carnitine 1500 mg?

Each row as the label prints it, per serving of 2 capsules. The capsule beside an amount places it among every product in the NIH database that lists the same ingredient: the bar is the middle half of their amounts, the line in it the median, the whiskers the 10th and 90th percentiles; the green tick is the FDA Daily Value and the red dashed tick the adult upper limit (IOM).

Acetyl L-Carnitine 1500 mg: Supplement Facts rows against the market (DSLD label 229120, January 2026 release)
IngredientAmount% DVAmong products listing it
Acetyl-L-Carnitine1,500 mgAcetyl L-Carnitine in Acetyl L-Carnitine 1500 mg against 933 products1,500 mg per serving; the middle half of products list 200 mg to 525 mg, the median 500 mg.1,500 mg

Higher than 96% of 933 products listing acetyl L-carnitine (median 500 mg).

Source: NIH ODS Dietary Supplement Label Database, label 229120 (entered June 24, 2020), version 9.4.0. See the label on DSLD. Amounts are what the maker printed; DSLD does not test products. Daily Values: the FDA's Daily Value page.

Is that a lot?

The rows in the top or bottom tenth of the products that list the same ingredient, and any above the adult upper limit at the most servings a day the directions give:

  • Its 1,500 mg of acetyl-L-carnitine (filed by NIH under acetyl L-carnitine) is higher than 96% of the 933 acetyl L-carnitine products that print an amount; 14 list more.

The NIH database records one serving a day from the label's directions; its % Daily Values are for adults and children 4 or more years of age. The directions as printed are further down this page.

The Tolerable Upper Intake Level is the most of a nutrient per day, from food, water and supplements together, that is likely to pose no risk for almost all adults (Institute of Medicine, 2011). It does not apply under medical supervision. This page compares labels; it is not medical advice.

Sources: amounts from the DSLD label; Daily Values from 21 CFR 101.9(c)(8)(iv); adult upper limits from the Institute of Medicine's DRI summary tables (2011). How positions are computed.

Which products have the closest formulas?

6 products list the very same ingredients; the nearest amounts come first.

Source: ingredient lists of every product's current label in DSLD (version 9.4.0); similarity weights each shared ingredient by how rare it is.

What does the label say about taking it?

Quoted from the label as DSLD transcribed it: the maker's words, including any claim about what the product does, which the FDA has not evaluated and PlainVitamins does not endorse.

Directions
Recommendations: As a dietary supplement, take two (2) capsules daily with meal or as recommended by your healthcare practitioner.
Warnings
Cautions: Pregnant or nursing mothers children under the age if 18, and individuals with a serious medical condition should consult with your health care professional before using this product or any dietary supplement.
Do not use if the band around the cap is broken or missing.
Keep out of reach of children.
Allergens and what it does not contain
Made with Non-GMO ingredients
No: GMO's, fillers, preservatives, stearates, artificial ingredients, binders, dioxides, lactose. Does not contain: Corn, gluten, soy, sugar, shellfish, milk, egg, peanuts.
Storage
Store in a cool, dry place.

Source: label statements in DSLD label 229120.

What else is on the label?

Other ingredients: Vegetarian Capsule.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): Purity & Potency Lab Tested GMP Good Manufacturing Practice Certified Professional Grade; Made in USA.

How many labels does Acetyl L-Carnitine 1500 mg have?

One label is on file, entered on June 24, 2020.

  1. Label 229120 (current) Entered June 24, 2020 · on the market · 100 veggie capsules

Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).

Who makes it?

The label names NaturaLife Labs, Inc (distributor), Torrance, CA. All NaturaLife Labs products.

Where next?