PlainVitamins

Biothin Berberine with Chromium

by Dr. Mercola · capsule · 30 capsules

  • On the market (NIH)
  • UPC 8 10094 21008 3
  • DSLD label 308622
  • Serving 1 capsule
  • 30 servings

Biothin Berberine with Chromium by Dr. Mercola lists 2 ingredients, 2 with an amount per serving of 1 capsule, such as 2.4 mg of niacin and 400 mcg of chromium. Its current label entered the NIH Dietary Supplement Label Database on May 23, 2024.

What is in Biothin Berberine with Chromium?

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).

Biothin Berberine with Chromium: Supplement Facts rows against the market (DSLD label 308622, January 2026 release)
IngredientAmount% DVAmong products listing it
Niacinas Chromium Polynicotinate2.4 mg15%Niacin in Biothin Berberine with Chromium against 12,413 products2.4 mg per serving; the middle half of products list 13.2 mg to 48 mg, the median 20 mg.DV 16 mgUL 35 mg2.4 mg

96% of 12,413 products listing niacin give more (median 20 mg).

Chromiumas Chromium Polynicotinate400 mcg1,143%Chromium in Biothin Berberine with Chromium against 7,825 products400 mcg per serving; the middle half of products list 45 mcg to 200 mcg, the median 100 mcg.DV 35 mcg400 mcg

Higher than 93% of 7,825 products listing chromium (median 100 mcg).

Berberine Phytosome Complexas Berberis aristata Root Extractcontains 28% berberine350 mg

Source: NIH ODS Dietary Supplement Label Database, label 308622 (entered May 23, 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:

  • 96% of the 12,413 products that print an amount of niacin list more than its 2.4 mg of niacin (median 20 mg).
  • Its 400 mcg of chromium is higher than 93% of the 7,825 chromium products that print an amount; 391 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
Suggested use: Adults, as a dietary supplement, take one (1) capsule daily with a meal.
Warnings
Keep out of reach of children.
Do not use if safety seal is broken.
If you are nursing, pregnant, taking medication or have a medical condition, consult your physician before taking this product.

Source: label statements in DSLD label 308622.

What else is on the label?

Other ingredients: Microcrystalline Cellulose, Hydroxypropyl Methylcellulose, Pea Protein, Sunflower Lecithin, Grape Seed Extract, Silicon Dioxide, Hydroxypropyl Cellulose, Ascorbyl Palmitate.

How many labels does Biothin Berberine with Chromium have?

One label is on file, entered on May 23, 2024.

  1. Label 308622 (current) Entered May 23, 2024 · on the market · 30 capsules · UPC 8 10094 21008 3

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

Who makes it?

The label names NHP (distributor), Cape Coral, FL. All Dr. Mercola products.

Where next?