PlainVitamins

Alpha Lipoic Acid 635 mg

by NutriFlair · capsule · 120 vegetable capsules

  • On the market (NIH)
  • UPC 8 50003 90136 7
  • DSLD label 306910
  • Serving 1 capsule
  • 120 servings

Alpha Lipoic Acid 635 mg by NutriFlair lists 3 ingredients, 3 with an amount per serving of 1 capsule, such as 600 mg of alpha-lipoic acid, 30 mg of grape seed extract and 5 mg of bioperine. Its current label entered the NIH Dietary Supplement Label Database on January 24, 2024.

What is in Alpha Lipoic Acid 635 mg?

Each row as the label prints it, per serving of 1 capsule. 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).

Alpha Lipoic Acid 635 mg: Supplement Facts rows against the market (DSLD label 306910, January 2026 release)
IngredientAmount% DVAmong products listing it
Alpha-Lipoic Acid600 mgAlpha Lipoic Acid in Alpha Lipoic Acid 635 mg against 2,407 products600 mg per serving; the middle half of products list 25 mg to 150 mg, the median 50 mg.600 mg

Higher than 95% of 2,407 products listing alpha lipoic acid (median 50 mg).

Grape Seed Extractas Polyphenolsstandardized to 50% polyphenols30 mgGrape in Alpha Lipoic Acid 635 mg against 1,900 products30 mg per serving; the middle half of products list 25 mg to 100 mg, the median 50 mg.30 mg

65% of 1,900 products listing grape give more (median 50 mg).

Bioperineas Black Pepper Extract5 mgBlack Pepper in Alpha Lipoic Acid 635 mg against 2,363 products5 mg per serving; the middle half of products list 5 mg to 10 mg, the median 5 mg.5 mg

33% of 2,363 products listing black pepper give more (median 5 mg).

Source: NIH ODS Dietary Supplement Label Database, label 306910 (entered January 24, 2024), version 9.4.0. See the label on DSLD or its label image (PDF). 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 600 mg of alpha-lipoic acid (filed by NIH under alpha lipoic acid) is higher than 95% of the 2,407 alpha lipoic acid 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?

4 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
Suggested use: As a dietary supplement, take one (1) capsule daily, preferably with a meal and water, or as directed by a healthcare professional. For best results, take daily for at least 30 days.
Warnings
Caution: Do not exceed recommended dose.
Pregnant or nursing mothers, children under the age of 18, individuals with a known medical condition, and individuals taking prescription medications, should consult a healthcare professional before using this or any dietary supplement.
Pregnant or nursing mothers, children under the age of 18, individuals with a known medical condition, and individuals taking prescription medications, should consult a healthcare professional before using this or any dietary supplement. Keep out of reach of children.
Do not use if safety seal is damaged or missing.
Allergens and what it does not contain
Non-GMO
Storage
Storage: Keep tightly closed, in a cool, dry place, and do not expose to excessive heat.

Source: label statements in DSLD label 306910.

What else is on the label?

Other ingredients: Cellulose, Nu-Mag.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): NutriFlair Quality Assured; Vegan Made in USA Made in USA with global ingredients. Lab tested GMP Good Manufacturing Practice.

How many labels does Alpha Lipoic Acid 635 mg have?

One label is on file, entered on January 24, 2024.

  1. Label 306910 (current) Entered January 24, 2024 · on the market · 120 vegetable capsules · UPC 8 50003 90136 7

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

Who makes it?

The label names Nutriflair (distributor), Seattle, WA. All NutriFlair products.

Where next?