PlainVitamins

B-Complex with Choline, Inositol and PABA

by Bronson Laboratories · tablet or pill · 250 tablets

  • On the market (NIH)
  • UPC 7 16563 10302 6
  • DSLD label 257367
  • Serving 1 tablet
  • 250 servings

B-Complex with Choline, Inositol and PABA by Bronson Laboratories lists 13 ingredients, 13 with an amount per serving of 1 tablet, such as 25 mg of vitamin B1, 25 mg of vitamin B2, 150 mg of vitamin B3 and 25 mg of vitamin B6. Its current label entered the NIH Dietary Supplement Label Database on November 19, 2021.

What is in B-Complex with Choline, Inositol and PABA?

Each row as the label prints it, per serving of 1 tablet. 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).

B-Complex with Choline, Inositol and PABA: Supplement Facts rows against the market (DSLD label 257367, January 2026 release)
IngredientAmount% DVAmong products listing it
Vitamin B1as Thiamine Mononitrate25 mg1,667%Thiamin in B-Complex with Choline, Inositol and PABA against 9,830 products25 mg per serving; the middle half of products list 1.5 mg to 25 mg, the median 5 mg.DV 1.2 mg25 mg

Higher than 72% of 9,830 products listing thiamin (median 5 mg).

Vitamin B2as Riboflavin25 mg1,471%Riboflavin in B-Complex with Choline, Inositol and PABA against 9,824 products25 mg per serving; the middle half of products list 1.7 mg to 25 mg, the median 4 mg.DV 1.3 mg25 mg

Higher than 75% of 9,824 products listing riboflavin (median 4 mg).

Vitamin B3as Niacinamide150 mg750%Niacin in B-Complex with Choline, Inositol and PABA against 12,413 products150 mg per serving; the middle half of products list 13.2 mg to 48 mg, the median 20 mg.DV 16 mgUL 35 mg150 mg

Higher than 94% of 12,413 products listing niacin (median 20 mg). 4.3 times the adult UL a day.

Vitamin B6as Pyridoxine Hydrochloride25 mg1,250%Vitamin B6 in B-Complex with Choline, Inositol and PABA against 15,277 products25 mg per serving; the middle half of products list 2 mg to 20 mg, the median 6 mg.DV 1.7 mgUL 100 mg25 mg

Higher than 76% of 15,277 products listing vitamin B6 (median 6 mg).

Folateas Folic Acid200 mcg50%Folate in B-Complex with Choline, Inositol and PABA against 7,022 products200 mcg per serving; the middle half of products list 200 mcg to 400 mcg, the median 400 mcg.200 mcg

71% of 7,022 products listing folate give more (median 400 mcg).

Vitamin B12as Cyanocobalamin50 mcg833%Vitamin B12 in B-Complex with Choline, Inositol and PABA against 14,425 products50 mcg per serving; the middle half of products list 6 mcg to 200 mcg, the median 36 mcg.DV 2.4 mcg50 mcg

Higher than 51% of 14,425 products listing vitamin B12 (median 36 mcg).

Biotin200 mcg67%Biotin in B-Complex with Choline, Inositol and PABA against 9,447 products200 mcg per serving; the middle half of products list 50 mcg to 300 mcg, the median 200 mcg.DV 30 mcg200 mcg

48% of 9,447 products listing biotin give more (median 200 mcg).

Pantothenic Acidas Calcium D-Pantothenate50 mg500%Pantothenic Acid (Vitamin B5) in B-Complex with Choline, Inositol and PABA against 10,060 products50 mg per serving; the middle half of products list 6 mg to 50 mg, the median 12 mg.DV 5 mg50 mg

Higher than 72% of 10,060 products listing pantothenic acid (vitamin B5) (median 12 mg).

Calciumas Dicalcium PhosphateCalcium (Form: as Dicalcium Phosphate)46 mg5%Calcium in B-Complex with Choline, Inositol and PABA against 17,831 products46 mg per serving; the middle half of products list 50 mg to 252 mg, the median 115 mg.DV 1,300 mgUL 2,500 mg46 mg

78% of 17,831 products listing calcium give more (median 115 mg).

Phosphorusas Dicalcium Phosphate36 mg4%Phosphorus in B-Complex with Choline, Inositol and PABA against 3,786 products36 mg per serving; the middle half of products list 45 mg to 200 mg, the median 90 mg.DV 1,250 mgUL 4,000 mg36 mg

81% of 3,786 products listing phosphorus give more (median 90 mg).

Cholineas Choline BitartrateCholine (Form: as Choline Bitartrate)25 mg5%*Choline in B-Complex with Choline, Inositol and PABA against 4,738 products25 mg per serving; the middle half of products list 18 mg to 100 mg, the median 40 mg.DV 550 mgUL 3,500 mg25 mg

59% of 4,738 products listing choline give more (median 40 mg).

Inositol25 mgInositol in B-Complex with Choline, Inositol and PABA against 4,042 products25 mg per serving; the middle half of products list 10 mg to 80 mg, the median 30 mg.25 mg

53% of 4,042 products listing inositol give more (median 30 mg).

Para-Aminobenzoic Acid15 mgPABA in B-Complex with Choline, Inositol and PABA against 1,610 products15 mg per serving; the middle half of products list 10 mg to 50 mg, the median 25 mg.15 mg

64% of 1,610 products listing PABA give more (median 25 mg).

* % 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 257367 (entered November 19, 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?

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:

  • At 1 serving a day, the most its directions give, the label lists 150 mg of niacin, 4.3 times the adult Tolerable Upper Intake Level.

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?

1 product lists 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
Directions: As a dietary supplement for adults, 1 tablet once daily or as directed by a health professional.
Warnings
Warning: Consult a healthcare professional before taking this product if you are pregnant or nursing.
Keep out of reach of children.
Storage
Store at room temperature. Protect from light.

Source: label statements in DSLD label 257367.

What else is on the label?

Other ingredients: Microcrystalline Cellulose, Stearic Acid, Magnesium Stearate, Silicon Dioxide, Croscarmellose Sodium, Aqueous Film Coating.

How many labels does B-Complex with Choline, Inositol and PABA have?

2 labels are on file under this name since April 26, 2012: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 257367 (current) Entered November 19, 2021 · on the market · 250 tablets · UPC 7 16563 10302 6
  2. Label 8442 Entered April 26, 2012 · on the market · 100 tablets · UPC 7 16563 10301 9

DSLD also links this label to: B-Complex With Choline Inositol & PABA (image difference, same product), B-Complex With Choline Inositol & PABA (package size 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 Bronson Laboratories (manufacturer), Lindon, UT. All Bronson Laboratories products.

Where next?