PlainVitamins

B-125 Complex High Potency Formula

by Swanson · tablet or pill · 250 tablets

  • On the market (NIH)
  • UPC 0 87614 11689 1
  • DSLD label 203209
  • Serving 1 tablet

B-125 Complex High Potency Formula by Swanson lists 12 ingredients, 12 with an amount per serving of 1 tablet, such as 125 mg of thiamine, 125 mg of riboflavin, 125 mg NE of niacinamide and 125 mg of vitamin B6. Its current label entered the NIH Dietary Supplement Label Database on May 28, 2019.

What is in B-125 Complex High Potency Formula?

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-125 Complex High Potency Formula: Supplement Facts rows against the market (DSLD label 203209, January 2026 release)
IngredientAmount% DVAmong products listing it
Thiamineas Thiamine Hydrochloride, Vitamin B1Thiamin (Form: as Thiamin HCl) (Alt. Name: Vitamin B-1)125 mg10,417%Thiamin in B-125 Complex High Potency Formula against 9,830 products125 mg per serving; the middle half of products list 1.5 mg to 25 mg, the median 5 mg.DV 1.2 mg125 mg

Higher than 99% of 9,830 products listing thiamin (median 5 mg).

Riboflavinas Vitamin B2125 mg9,615%Riboflavin in B-125 Complex High Potency Formula against 9,824 products125 mg per serving; the middle half of products list 1.7 mg to 25 mg, the median 4 mg.DV 1.3 mg125 mg

Higher than 99% of 9,824 products listing riboflavin (median 4 mg).

Niacinamide125 mg NE781%Niacin in B-125 Complex High Potency Formula against 12,413 products125 mg per serving; the middle half of products list 13.2 mg to 48 mg, the median 20 mg.DV 16 mgUL 35 mg125 mg

Higher than 93% of 12,413 products listing niacin (median 20 mg). 3.6 times the adult UL a day.

Vitamin B6as Pyridoxine HydrochlorideVitamin B-6 (Form: as Pyridoxine HCl)125 mg7,353%Vitamin B6 in B-125 Complex High Potency Formula against 15,277 products125 mg per serving; the middle half of products list 2 mg to 20 mg, the median 6 mg.DV 1.7 mgUL 100 mg125 mg

Higher than over 99% of 15,277 products listing vitamin B6 (median 6 mg). 1.3 times the adult UL a day.

Folate665 mcg DFE166%
Folic Acid400 mcg
Vitamin B12as CyanocobalaminVitamin B-12 (Form: as Cyanocobalamin)125 mcg5,208%Vitamin B12 in B-125 Complex High Potency Formula against 14,425 products125 mcg per serving; the middle half of products list 6 mcg to 200 mcg, the median 36 mcg.DV 2.4 mcg125 mcg

Higher than 71% of 14,425 products listing vitamin B12 (median 36 mcg).

Biotin125 mcg417%Biotin in B-125 Complex High Potency Formula against 9,447 products125 mcg per serving; the middle half of products list 50 mcg to 300 mcg, the median 200 mcg.DV 30 mcg125 mcg

59% of 9,447 products listing biotin give more (median 200 mcg).

Pantothenic Acidas Calcium PantothenatePantothenic Acid (Form: as Calcium Pantothenate)125 mg2,500%Pantothenic Acid (Vitamin B5) in B-125 Complex High Potency Formula against 10,060 products125 mg per serving; the middle half of products list 6 mg to 50 mg, the median 12 mg.DV 5 mg125 mg

Higher than 92% of 10,060 products listing pantothenic acid (vitamin B5) (median 12 mg).

Choline Bitartrate125 mg23%*Choline in B-125 Complex High Potency Formula against 4,738 products125 mg per serving; the middle half of products list 18 mg to 100 mg, the median 40 mg.DV 550 mgUL 3,500 mg125 mg

Higher than 81% of 4,738 products listing choline (median 40 mg).

Inositol125 mgInositol in B-125 Complex High Potency Formula against 4,042 products125 mg per serving; the middle half of products list 10 mg to 80 mg, the median 30 mg.125 mg

Higher than 86% of 4,042 products listing inositol (median 30 mg).

Paba125 mgPABA in B-125 Complex High Potency Formula against 1,610 products125 mg per serving; the middle half of products list 10 mg to 50 mg, the median 25 mg.125 mg

Higher than 95% of 1,610 products listing PABA (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 203209 (entered May 28, 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?

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:

  • Its 125 mg of thiamin is higher than 99% of the 9,830 thiamin products that print an amount; 110 list more.
  • Its 125 mg of riboflavin is higher than 99% of the 9,824 riboflavin products that print an amount; 92 list more.
  • At 1 serving a day, the most its directions give, the label lists 125 mg of niacin, 3.6 times the adult Tolerable Upper Intake Level.
  • At 1 serving a day, the most its directions give, the label lists 125 mg of vitamin B6, 1.3 times the adult Tolerable Upper Intake Level.
  • Its 125 mg of pantothenic acid (vitamin B5) is higher than 92% of the 10,060 pantothenic acid (vitamin B5) products that print an amount; 724 list more.
  • Its 125 mg of paba (filed by NIH under PABA) is higher than 95% of the 1,610 PABA products that print an amount; 80 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: As a dietary supplement, take one tablet per day with water.
Warnings
Warning: For adults only.
Consult your physician before using this or any product if you are pregnant or nursing, taking medication or have a medical condition.
Keep out of reach of children.
Do not use if seal is broken.
Storage
Store in a cool, dry place.

Source: label statements in DSLD label 203209.

What else is on the label?

Other ingredients: Calcium Carbonate, Stearic Acid, Croscarmellose Sodium, Rice Flour, Hydroxypropyl Methylcellulose, Dicalcium Phosphate, Magnesium Stearate, Hydroxypropyl Cellulose, Triacetin, Silica, Carnauba Wax.

How many labels does B-125 Complex High Potency Formula have?

2 labels are on file under this name since May 28, 2019: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 212546 Entered January 25, 2020 · off the market August 29, 2024 · 100 tablets · UPC 0 87614 11688 4
  2. Label 203209 (current) Entered May 28, 2019 · on the market · 250 tablets · UPC 0 87614 11689 1

DSLD also links this label to: Vitamin B-125 Complex (package size difference, same product), Vitamin B-125 Complex (image difference, same product), Vitamin B-125 Complex (package size difference, same product), B-125 Complex (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 Swanson Health Products (distributor), Fargo, ND. All Swanson products.

Where next?