PlainVitamins

B Complex Plus

by Seeking Health · capsule · 100 vegetarian capsules

  • On the market (NIH)
  • UPC 8 10007 52016 2
  • DSLD label 292540
  • Serving 1 capsule
  • 100 servings

B Complex Plus by Seeking Health lists 10 ingredients, 10 with an amount per serving of 1 capsule, such as 25 mg of thiamine, 20 mg of riboflavin, 95 mg of niacin and 20 mg of vitamin B6. Its current label entered the NIH Dietary Supplement Label Database on July 18, 2023.

What is in B Complex Plus?

Each row as the label prints it, per serving of 1 capsule. 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 Plus: Supplement Facts rows against the market (DSLD label 292540, January 2026 release)
IngredientAmount% DVAmong products listing it
Thiamineas Thiamine Hydrochloride25 mg2,083%Thiamin in B Complex Plus 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).

Riboflavinas Riboflavin 5-Phosphate Sodium20 mg1,538%Riboflavin in B Complex Plus against 9,824 products20 mg per serving; the middle half of products list 1.7 mg to 25 mg, the median 4 mg.DV 1.3 mg20 mg

Higher than 72% of 9,824 products listing riboflavin (median 4 mg).

Niacinas Inositol Hexanicotinate, Niacin95 mg594%Niacin in B Complex Plus against 12,413 products95 mg per serving; the middle half of products list 13.2 mg to 48 mg, the median 20 mg.DV 16 mgUL 35 mg95 mg

Higher than 88% of 12,413 products listing niacin (median 20 mg). 2.7 times the adult UL a day.

Vitamin B6as Pyridoxal 5-Phosphate20 mg1,176%Vitamin B6 in B Complex Plus against 15,277 products20 mg per serving; the middle half of products list 2 mg to 20 mg, the median 6 mg.DV 1.7 mgUL 100 mg20 mg

Higher than 71% of 15,277 products listing vitamin B6 (median 6 mg).

Folate680 mcg DFE170%
Quatrefolicas (6S)-5-Methyltetrahydrofolate, Calcium Folinate, Glucosamine Salt400 mcg
Vitamin B12as Adenosylcobalamin, Mecobalactive50 mcg2,083%Vitamin B12 in B Complex Plus 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).

Biotin750 mcg2,500%Biotin in B Complex Plus against 9,447 products750 mcg per serving; the middle half of products list 50 mcg to 300 mcg, the median 200 mcg.DV 30 mcg750 mcg

Higher than 83% of 9,447 products listing biotin (median 200 mcg).

Pantothenic Acidas D-Calcium Pantothenate125 mg2,500%Pantothenic Acid (Vitamin B5) in B Complex Plus 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).

Cholineas Choline Bitartrate50 mg9%Choline in B Complex Plus against 4,738 products50 mg per serving; the middle half of products list 18 mg to 100 mg, the median 40 mg.DV 550 mgUL 3,500 mg50 mg

Higher than 54% of 4,738 products listing choline (median 40 mg).

Source: NIH ODS Dietary Supplement Label Database, label 292540 (entered July 18, 2023), version 9.4.0. See the label on DSLD or its label image (PDF). 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 95 mg of niacin, 2.7 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.

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: Take 1 capsule daily with food, or use as directed by your healthcare professional. Do not take within 5 hours of bedtime as it may interfere with sleep.
Warnings
Children and pregnant or lactating women should consult their healthcare professional prior to use.
Do not use if tamper seal is damaged.
Allergens and what it does not contain
Does not contain: Milk, eggs, fish, shellfish, tree nuts, peanuts, wheat, soy, GMO, gluten, or artificial colors.
Storage
Storage: Keep closed in a cool, dry place out of reach by children.

Source: label statements in DSLD label 292540.

What else is on the label?

Other ingredients: Hypromellose, Water, Microcrystalline Cellulose, Ascorbyl Palmitate, Silica.

How many labels does B Complex Plus have?

4 labels are on file under this name since March 23, 2018: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 292540 (current) Entered July 18, 2023 · on the market · 100 vegetarian capsules · UPC 8 10007 52016 2
  2. Label 233453 Entered August 23, 2020 · off the market October 19, 2016 · 100 Vegetarian Capsules · UPC 7 98295 54963 1
  3. Label 210794 Entered January 25, 2020 · on the market · 100 Vegetarian Capsules · UPC 7 98295 54963 1
  4. Label 174354 Entered March 23, 2018 · off the market March 4, 2019 · 100 vegetarian capsules · UPC 7 98295 54963 1

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

Who makes it?

The label names Seeking Health, LLC (distributor), Bellingham, WA. All Seeking Health products.

Where next?