Yeast-Free Selenium
by SuperiorLabs · capsule · 240 vegetable capsules
- On the market (NIH)
- UPC 8 50569 00654 4
- DSLD label 256059
- Serving 1 vegetarian capsule
- 240 servings
Yeast-Free Selenium by SuperiorLabs lists 2 ingredients, 2 with an amount per serving of 1 vegetarian capsule, such as 200 mcg of selenium. Its current label entered the NIH Dietary Supplement Label Database on October 22, 2021.
What is in Yeast-Free Selenium?
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 |
|---|---|---|---|
| Selenium | 200 mcg | 364% | Higher than 82% of 7,658 products listing selenium (median 55 mcg). |
| Selenomethionine | 40 mg | Higher than 93% of 42 products listing selenomethionine (median 112.5 mcg). |
Source: NIH ODS Dietary Supplement Label Database, label 256059 (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 40,000 mcg of selenomethionine is higher than 93% of the 42 selenomethionine products that print an amount.
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?
4 products list the very same ingredients; the nearest amounts come first.
- Selenium 200 mcgNOW · off the market same ingredients
- Selenium 200 mcgProtocol For Life Balance same ingredients
- Selenium 100 mcgNOW same ingredients
- L-Selenomethionine 200 mcgSuperSmart same ingredients
- Selenium 200 mcg as L-SelenomethionineMartin Avenue Pharmacy 1 shared, 74% alike
- NAC 600 mgNOW 2 shared, 71% 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 Use: As a dietary supplement adults take 1 capsule per day, or as directed by your health care practitioner.
- Warnings
- Caution: Do not exceed recommended dosage.
- Please consult a physician before consuming this product if you are pregnant or nursing, taking medication or have a medical condition.
- Not intended for use by individuals under the age of 18.
- Do not use if safety seal is damaged or missing.
- Keep out of reach of children.
- Allergens and what it does not contain
- Yeast-Free Selenium capsules manufactured for Superior Labs contain 40 mg pure Selenomethionine with absolutely no magnesium stearate, dioxides, preservatives or other potentially harmful artificial ingredients of any kind.
- Does Not Contain: Magnesium stearate, dioxides, preservatives, or artificial ingredients of any kind.
- Storage
- Store in a cool, dry place.
Source: label statements in DSLD label 256059.
What else is on the label?
Other ingredients: Plant Cellulose, organic Rice extract.
Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): Metal Safe Heavy Metal Tested Made in USA Certified GMP Facility.
How many labels does Yeast-Free Selenium have?
One label is on file, entered on October 22, 2021.
- Label 256059 (current) Entered October 22, 2021 · on the market · 240 vegetable capsules · UPC 8 50569 00654 4
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names Superior Labs, LLC. (distributor), Park City, UT. All SuperiorLabs products.