Moly-B
by Carlson · tablet or pill · 100 vegetarian tablets
- On the market (NIH)
- UPC 0 88395 05641 3
- DSLD label 337545
- Serving 1 tablet
- 100 servings
Moly-B by Carlson lists one ingredient: 500 mcg of molybdenum per serving of 1 tablet. Its current label entered the NIH Dietary Supplement Label Database on September 25, 2025.
What is in Moly-B?
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).
| Ingredient | Amount | % DV | Among products listing it |
|---|---|---|---|
| Molybdenumas Molybdenum Glycinate Chelate | 500 mcg | 1,111% | Higher than 98% of 4,390 products listing molybdenum (median 50 mcg). |
Source: NIH ODS Dietary Supplement Label Database, label 337545 (entered September 25, 2025), 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:
- Its 500 mcg of molybdenum is higher than 98% of the 4,390 molybdenum products that print an amount; 61 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.
- Molybdenum 500 500 mcgSeeking Health · off the market same ingredients
- Molybdenum 500 mcgPureFormulas same ingredients
- Molybdenum 500Seeking Health · off the market same ingredients
- Molybdenum 500 mcgDouglas Laboratories same ingredients
- Chelated Molybdenum 500 mcgNusaPure same ingredients
- Molybdenum 500 mcgSeeking Health same ingredients
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: Adults: take one tablet daily at mealtime.
- Allergens and what it does not contain
- Gluten-free No Artificial Preservatives
Source: label statements in DSLD label 337545.
What else is on the label?
Other ingredients: Cellulose, Maltodextrin, Silicon Dioxide, Croscarmellose Sodium, Stearic Acid, Magnesium Stearate, Ethylcellulose.
How many labels does Moly-B have?
5 labels are on file under this name since December 23, 2015: other sizes, label designs and reformulations. The current one leads this page.
- Label 337545 (current) Entered September 25, 2025 · on the market · 100 vegetarian tablets · UPC 0 88395 05641 3
- Label 216389 Entered March 24, 2020 · on the market · 100 vegetarian tablets · UPC 0 88395 05641 3
- Label 216382 Entered March 24, 2020 · on the market · 300 vegetarian tablets · UPC 0 88395 05643 7
- Label 54807 Entered December 23, 2015 · off the market March 11, 2020 · 300 tablets · UPC 0 88395 05643 7
- Label 54806 Entered December 23, 2015 · off the market October 14, 2022 · 100 tablets · UPC 0 88395 05641 3
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names Carlson Division of J.R. Carlson Laboratories, Inc. (distributor), Lincolnshire, IL. All Carlson products.