PlainVitamins

Bx3

by Pure Advantage · liquid · 2 fl. Oz.

  • On the market (NIH)
  • UPC 6 46448 50517 4
  • DSLD label 231494
  • Serving 5 sprays
  • 65 servings

Bx3 by Pure Advantage lists 4 ingredients, 4 with an amount per serving of 5 sprays, such as 400 mcg of folic acid, 10 mg of vitamin B6, 1,000 mcg of vitamin B12 and 10 mg of tmg. Its current label entered the NIH Dietary Supplement Label Database on August 23, 2020.

What is in Bx3?

Each row as the label prints it, per serving of 5 sprays. 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).

Bx3: Supplement Facts rows against the market (DSLD label 231494, January 2026 release)
IngredientAmount% DVAmong products listing it
Folic AcidFolic Acid Note: USP400 mcg100%Folate in Bx3 against 7,022 products400 mcg per serving; the middle half of products list 200 mcg to 400 mcg, the median 400 mcg.400 mcg

24% of 7,022 products listing folate give more (median 400 mcg).

Vitamin B6as Pyridoxine HydrochlorideB6 (Form: as Pyridoxine HCl)10 mg500%Vitamin B6 in Bx3 against 15,277 products10 mg per serving; the middle half of products list 2 mg to 20 mg, the median 6 mg.DV 1.7 mgUL 100 mg10 mg

Higher than 55% of 15,277 products listing vitamin B6 (median 6 mg).

Vitamin B12as MethylcobalaminB12 (Form: as Methylcobalamin)1,000 mcg16,667%Vitamin B12 in Bx3 against 14,425 products1,000 mcg per serving; the middle half of products list 6 mcg to 200 mcg, the median 36 mcg.DV 2.4 mcg1,000 mcg

Higher than 89% of 14,425 products listing vitamin B12 (median 36 mcg).

Tmg10 mgBetaine in Bx3 against 731 products10 mg per serving; the middle half of products list 50 mg to 1,250 mg, the median 250 mg.10 mg

94% of 731 products listing betaine give more (median 250 mg).

Source: NIH ODS Dietary Supplement Label Database, label 231494 (entered August 23, 2020), 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?

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:

  • 94% of the 731 products that print an amount of betaine list more than its 10 mg of tmg (filed by NIH under betaine) (median 250 mg).

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: Shake well. As a dietary supplement, pump 5 sprays per day into mouth and swallow, or as directed by a health care professional.
Warnings
Keep out of reach of children.
Allergens and what it does not contain
Does not contain any dairy, egg, sugar, corn, yeast, wheat, soy, or gluten.
Storage
Store in a cool, dry place.

Source: label statements in DSLD label 231494.

What else is on the label?

Other ingredients: purified Water, Vegetable Glycerine, natural Fruit Punch flavor, Potassium Sorbate.

How many labels does Bx3 have?

2 labels are on file under this name since August 26, 2014: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 231494 (current) Entered August 23, 2020 · on the market · 2 fl. Oz. · UPC 6 46448 50517 4
  2. Label 36858 Entered August 26, 2014 · off the market July 9, 2020 · 2 fl. Oz. · UPC 6 46448 50517 4

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

Who makes it?

The label names Nutritional Brands (distributor). All Pure Advantage products.

Where next?