R-Lipoic Acid 100 mg
by Humax · capsule · 90 veg caps
- On the market (NIH)
- DSLD label 70404
- Serving 1 veg cap
- 90 servings
R-Lipoic Acid 100 mg by Humax lists 2 ingredients, 2 with an amount per serving of 1 veg cap, such as 100 mg of R-lipoic acid and 150 mcg of D-biotin. Its current label entered the NIH Dietary Supplement Label Database on February 24, 2017.
What is in R-Lipoic Acid 100 mg?
Each row as the label prints it, per serving of 1 veg cap. 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).
| Ingredient | Amount | % DV | Among products listing it |
|---|---|---|---|
| R-Lipoic Acidas Potassium R-LipoateR-Lipoic Acid (Form: as Potassium R-Lipoate) | 100 mg | Higher than 56% of 2,407 products listing alpha lipoic acid (median 50 mg). Per day at the most servings: 300 mg. | |
| D-Biotin | 150 mcg | 500%* | 51% of 9,447 products listing biotin give more (median 200 mcg). Per day at the most servings: 450 mcg. |
* % Daily Value computed from the printed amount and the FDA Daily Value (21 CFR 101.9); the label prints none for that row.
Source: NIH ODS Dietary Supplement Label Database, label 70404 (entered February 24, 2017), 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?
Every amount on this label with a position sits within the middle 80% of the products that list the same ingredient.
The NIH database records 3 servings 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.
- Best Stabilized R-Lipoic Acid 100 mgDoctor's Best · off the market same ingredients
- Best Stabilized R-Lipoic AcidDoctor's Best · off the market same ingredients
- Stabilized R-Lipoic Acid 100 mgDoctor's Best same ingredients
- Stabilized R-Lipoic Acid 100 mgNova Nutritions same ingredients
- R-Alpha Lipoic Acid 100 mgJarrow Formulas · off the market same ingredients
- R-Alpha Lipoic AcidJarrow Formulas · off the market same ingredients
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
- Directions As a dietary supplement, take 1 capsule three times a day with meals, or as directed by a physician.
- Warnings
- Warning Use only under the advice of a physician if you are pregnant, breast feeding, have a medical condition or are taking prescription medication.
- Allergens and what it does not contain
- Does not contain Contains no animal products and is 100% vegan. No yeast, added sugar, artificial colors, corn, glutens, or preservatives., soy, starch, wheat
Source: label statements in DSLD label 70404.
What else is on the label?
Other ingredients: Microcrystalline Cellulose, Calcium Silicate, Hydroxypropyl Methyl Cellulose, Potassium Bicarbonate.
How many labels does R-Lipoic Acid 100 mg have?
One label is on file, entered on February 24, 2017.
- Label 70404 (current) Entered February 24, 2017 · on the market · 90 veg caps
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names Humax (manufacturer). All Humax products.