PlainVitamins

Blueberry

by Nature's Answer · liquid · 1 fl. Oz.

  • On the market (NIH)
  • UPC 0 83000 00148 2
  • DSLD label 191121
  • Serving 1 to 2 ml (28-56 drops); amounts per 2 ml
  • 15 servings

Blueberry by Nature's Answer lists one ingredient: 450 mg of blueberry (vaccinium sp.) leaf extract per serving of 2 ml. Its current label entered the NIH Dietary Supplement Label Database on February 25, 2019.

What is in Blueberry?

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

Blueberry: Supplement Facts rows against the market (DSLD label 191121, January 2026 release)
IngredientAmount% DVAmong products listing it
Blueberry (Vaccinium sp.) leaf extract450 mgBlueberry in Blueberry against 378 products450 mg per serving; the middle half of products list 50 mg to 300 mg, the median 100 mg.450 mg

Higher than 80% of 378 products listing blueberry (median 100 mg). Per day at the most servings: 1,350 mg.

Source: NIH ODS Dietary Supplement Label Database, label 191121 (entered February 25, 2019), 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.

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 1-2 mL (28-56 drops) three (3) times a day in a small amount of water. Shake well.
Warnings
Keep out of reach of children.
Warning: Do not use if pregnant or nursing
Do not use if safety seal is damaged or missing
Allergens and what it does not contain
Gluten Free

Source: label statements in DSLD label 191121.

What else is on the label?

Other ingredients: purified Water, Vegetable Glycerin, 12-15% certified organic Alcohol.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): K Parve; Bio-Chelated Cold Extraction Process.

How many labels does Blueberry have?

One label is on file, entered on February 25, 2019.

  1. Label 191121 (current) Entered February 25, 2019 · on the market · 1 fl. Oz. · UPC 0 83000 00148 2

DSLD also links this label to: Blueberry Leaf (image difference, same product), Blueberry Leaf (image difference, same product), Blueberry 2000 mg (image difference, same product).

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

Who makes it?

The label names Nature's Answer (manufacturer), Hauppauge, NY. All Nature's Answer products.

Where next?