PlainVitamins

Berberine 1000 mg

by ZHOU · capsule · 60 veggie capsules

  • On the market (NIH)
  • UPC 6 69191 97947 4
  • DSLD label 249951
  • Serving 2 veggie capsules
  • 30 servings

Berberine 1000 mg by ZHOU lists 2 ingredients, 2 with an amount per serving of 2 veggie capsules, such as 1,000 mg of berberine and 50 mg of oregon grape. Its current label entered the NIH Dietary Supplement Label Database on June 23, 2021.

What is in Berberine 1000 mg?

Each row as the label prints it, per serving of 2 veggie 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).

Berberine 1000 mg: Supplement Facts rows against the market (DSLD label 249951, January 2026 release)
IngredientAmount% DVAmong products listing it
Berberineas Berberis aristata root extract1,000 mgBerberine in Berberine 1000 mg against 419 products1,000 mg per serving; the middle half of products list 131.5 mg to 500 mg, the median 400 mg.1,000 mg

Higher than 83% of 419 products listing berberine (median 400 mg).

Oregon Grape50 mgOregon Grape in Berberine 1000 mg against 104 products50 mg per serving; the middle half of products list 73.75 mg to 400 mg, the median 150 mg.50 mg

78% of 104 products listing oregon grape give more (median 150 mg).

Source: NIH ODS Dietary Supplement Label Database, label 249951 (entered June 23, 2021), 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 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: Take two (2) veggie capsules daily with water or as directed by a healthcare practitioner. Use only as directed.
Warnings
Caution: Do not exceed recommended dose.
Do not use if you are pregnant or nursing. Children under 18 and individuals with a known medical condition should consult a physician before using this or any dietary supplement.
Children under 18 and individuals with a known medical condition should consult a physician 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
Zero gluten, soy, milk, eggs, shellfish, tree nuts, peanuts & wheat.
Storage
Store in a cool, dry place.

Source: label statements in DSLD label 249951.

What else is on the label?

Other ingredients: Whole Rice Concentrate, Vegetable Cellulose Capsule, Magnesium Stearate.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): V Vegan Lab Verified.

How many labels does Berberine 1000 mg have?

One label is on file, entered on June 23, 2021.

  1. Label 249951 (current) Entered June 23, 2021 · on the market · 60 veggie capsules · UPC 6 69191 97947 4

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

Who makes it?

The label names ZHOU Nutrition Zhou, Inc. (manufacturer), Park City, UT. All ZHOU products.

Where next?