Klean B-Complex
by Klean Athlete · capsule · 60 vegetarian capsules
- On the market (NIH)
- UPC 3 10539 97914 3
- DSLD label 244203
- Serving 1 vegetarian capsule
- 60 servings
Klean B-Complex by Klean Athlete lists 12 ingredients, 12 with an amount per serving of 1 vegetarian capsule, such as 25 mg of thiamine, 15 mg of riboflavin, 50 mg of niacin and 50 mg of vitamin B6. Its current label entered the NIH Dietary Supplement Label Database on March 25, 2021.
What is in Klean B-Complex?
Each row as the label prints it, per serving of 1 vegetarian 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).
| Ingredient | Amount | % DV | Among products listing it |
|---|---|---|---|
| Thiamineas Thiamine Hydrochloride, Vitamin B1Thiamine (Form: as Thiamine HCl) (Alt. Name: B1) | 25 mg | 2,083% | Higher than 72% of 9,830 products listing thiamin (median 5 mg). |
| Riboflavinas Riboflavin-5-Phosphate | 15 mg | 1,154% | Higher than 69% of 9,824 products listing riboflavin (median 4 mg). |
| Niacinas NiacinamideNiacin (Form: as Niacinamide) | 50 mg | 313% | Higher than 75% of 12,413 products listing niacin (median 20 mg). 1.4 times the adult UL a day. |
| Vitamin B6as Pyridoxal 5-Phosphate, Pyridoxine HydrochlorideVitamin B6 (Form: as Pyridoxine HCl, and Pyridoxal-5-Phosphate (Form: activated B6)) | 50 mg | 2,941% | Higher than 87% of 15,277 products listing vitamin B6 (median 6 mg). |
| Folateas MetafolinFolate (Form: as Metafolin (Alt. Name: L-5-MTHF)) | 1,333 mcg DFE | 333% | |
| L-5-Mthf | 800 mcg | ||
| Vitamin B12as Adenosylcobalamin, HydroxycobalaminVitamin B12 (Form: as Adenosylcobalamin, and Hydroxycobalamin) | 800 mcg | 33,333% | Higher than 88% of 14,425 products listing vitamin B12 (median 36 mcg). |
| Biotin | 400 mcg | 1,333% | Higher than 77% of 9,447 products listing biotin (median 200 mcg). |
| Pantothenic Acidas Calcium Pantothenate, Vitamin B5Pantothenic Acid (Form: as Calcium Pantothenate) (Alt. Name: B5) | 100 mg | 2,000% | Higher than 86% of 10,060 products listing pantothenic acid (vitamin B5) (median 12 mg). |
| Cholineas Choline BitartrateCholine (Form: as Choline Bitartrate) | 40 mg | 7% | 48% of 4,738 products listing choline give more (median 40 mg). |
| Inositol | 25 mg | 53% of 4,042 products listing inositol give more (median 30 mg). | |
| BenfoPure Benfotiamine | 3 mg | 92% of 155 products listing benfotiamine give more (median 150 mg). |
Source: NIH ODS Dietary Supplement Label Database, label 244203 (entered March 25, 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 50 mg of niacin, 1.4 times the adult Tolerable Upper Intake Level.
- 92% of the 155 products that print an amount of benfotiamine list more than its 3 mg of BenfoPure benfotiamine (filed by NIH under benfotiamine) (median 150 mg).
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.
- PureGenomics B-ComplexPure Encapsulations same ingredients
- Coenzyme B-ComplexWoodstock Vitamins 10 shared, 90% alike
- B ActivXYMOGEN 10 shared, 90% alike
- Methyl B-Complex 50Solaray 11 shared, 88% alike
- Activated B-Complex High BioavailabilitySwanson 10 shared, 81% alike
- Vitamin B Complex with BenfotiamineDr. Mercola 9 shared, 80% 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
- Suggested Usage: As a dietary supplement, adults take 1 capsule daily or as directed by a trainer, coach or health professional.
- Warnings
- Warning: If you are pregnant, nursing, have any health condition or taking any medication, consult your health professional before using this product.
- Keep out of the reach of children.
- Use only if safety seal is intact.
- Allergens and what it does not contain
- Gluten-free, Non-GMO
- Storage
- Store in a cool, dry place.
Source: label statements in DSLD label 244203.
What else is on the label?
Other ingredients: Hydroxypropyl Methylcellulose, Microcrystalline Cellulose, Ascorbyl Palmitate.
Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): NSF Certified Sport. Listed with: NSF certified (contents or GMP) (a seal is the label's claim; the certifier's own list confirms it).
How many labels does Klean B-Complex have?
One label is on file, entered on March 25, 2021.
- Label 244203 (current) Entered March 25, 2021 · on the market · 60 vegetarian capsules · UPC 3 10539 97914 3
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names Klean Athlete (distributor), Pittsburgh, PA. All Klean Athlete products.