B-Complex Super Strength
by KAL · tablet or pill · 100 tablets
- On the market (NIH)
- UPC 0 21245 92525 5
- DSLD label 254581
- Serving 2 tablets
- 50 servings
B-Complex Super Strength by KAL lists 12 ingredients, 12 with an amount per serving of 2 tablets, such as 100 mg of thiamine, 25 mg of riboflavin, 150 mg of niacin and 25 mg of vitamin B6. Its current label entered the NIH Dietary Supplement Label Database on October 22, 2021.
What is in B-Complex Super Strength?
Each row as the label prints it, per serving of 2 tablets. 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).
| Ingredient | Amount | % DV | Among products listing it |
|---|---|---|---|
| Thiamineas Vitamin B1 | 100 mg | 8,333% | Higher than 94% of 9,830 products listing thiamin (median 5 mg). |
| Riboflavinas Vitamin B2 | 25 mg | 1,923% | Higher than 75% of 9,824 products listing riboflavin (median 4 mg). |
| Niacinas NiacinamideNiacin (Form: from Niacinamide) | 150 mg | 938% | Higher than 94% of 12,413 products listing niacin (median 20 mg). 4.3 times the adult UL a day. |
| Vitamin B6as Pyridoxine HydrochlorideVitamin B-6 (Form: from Pyridoxine HCl) | 25 mg | 1,471% | Higher than 76% of 15,277 products listing vitamin B6 (median 6 mg). |
| Folic Acid | 680 mcg | 170% | Higher than 81% of 7,022 products listing folate (median 400 mcg). |
| Vitamin B12as CyanocobalaminVitamin B-12 (Form: from Cyanocobalamin) | 25 mcg | 1,042% | 54% of 14,425 products listing vitamin B12 give more (median 36 mcg). |
| Biotin | 50 mcg | 167% | 73% of 9,447 products listing biotin give more (median 200 mcg). |
| Pantothenic Acidas Calcium D-PantothenatePantothenic Acid (Form: from Calcium d-Pantothenate) | 25 mg | 500% | Higher than 61% of 10,060 products listing pantothenic acid (vitamin B5) (median 12 mg). |
| Cholineas Choline BitartrateCholine (Form: from Choline Bitartrate) | 100 mg | 18% | Higher than 72% of 4,738 products listing choline (median 40 mg). |
| Inositol | 100 mg | Higher than 76% of 4,042 products listing inositol (median 30 mg). | |
| Paba | 30 mg | Higher than 53% of 1,610 products listing PABA (median 25 mg). | |
| freeze dried Liver | 100 mg | 58% of 221 products listing liver give more (median 250 mg). |
Source: NIH ODS Dietary Supplement Label Database, label 254581 (entered October 22, 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:
- Its 100 mg of thiamin is higher than 94% of the 9,830 thiamin products that print an amount; 163 list more.
- 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?
The products whose ingredient lists overlap most with B-Complex Super Strength's, rare ingredients counting for more.
- Stress Vitamin B Complex With Vitamin CNature's Harmony 12 shared, 95% alike
- Mega B-150Vitamin World 11 shared, 83% alike
- B100 Complex With Folic AcidSundown Naturals · off the market 11 shared, 83% alike
- Mega B-100 Timed ReleaseVitamin World 11 shared, 83% alike
- Big 50GNC · off the market 11 shared, 83% alike
- Big 150GNC · off the market 11 shared, 83% alike
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
- 2 daily
- Directions: Take 2 tablets daily with a meal or glass of water. Use only as directed. Store in a cool, dry place.
- Warnings
- Warning: Do not use if safety seal is broken or missing.
- Keep out of reach of children.
- Keep your licensed health care practitioner informed when using this product.
- Folate intake should not exceed 250% of the DV (1000 mcg) for pregnant women.
- Storage
- Store in a cool, dry place.
Source: label statements in DSLD label 254581.
What else is on the label?
Other ingredients: Cellulose, Croscarmellose Sodium, Stearic Acid, Silica, Rice Bran.
How many labels does B-Complex Super Strength have?
One label is on file, entered on October 22, 2021.
- Label 254581 (current) Entered October 22, 2021 · on the market · 100 tablets · UPC 0 21245 92525 5
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names Nutraceutical Corp. (manufacturer). All KAL products.