i-Throid 12.5 mg
by RLC Labs · capsule · 90 capsules
- On the market (NIH)
- UPC 7 93573 10557 8
- DSLD label 174904
- Serving 1 vegetarian capsule
i-Throid 12.5 mg by RLC Labs lists 3 ingredients, 3 with an amount per serving of 1 vegetarian capsule, such as 7.5 mg of iodide, 5 mg of iodine and 2.5 mg of potassium. Its current label entered the NIH Dietary Supplement Label Database on April 25, 2018.
What is in i-Throid 12.5 mg?
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 |
|---|---|---|---|
| Iodideas Potassium IodideIodide (Form: from Potassium Iodide Note: USP) | 7.5 mg | 5,000% | Higher than 98% of 6,382 products listing iodine (median 150 mcg). 4.5 times the adult UL a day. |
| Iodineas IodineIodine (Form: from Free Iodine Note: USP) | 5 mg | 3,333% | |
| Potassiumas Potassium IodidePotassium (Form: from Potassium Iodide Note: USP) | 2.5 mg | 1% | This amount is far outside what other labels list for potassium, or disagrees with the label's own %DV: possibly a unit or transcription slip in the database. Check the label image on DSLD. |
Source: NIH ODS Dietary Supplement Label Database, label 174904 (entered April 25, 2018), 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 5,000 mcg of iodine, 4.5 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?
6 products list the very same ingredients; the nearest amounts come first.
- Potassium IodidePureBulk.com same ingredients
- i-Throid 6.25 mgRLC Labs same ingredients
- Potassium IodatePureBulk.com same ingredients
- XymoDineXYMOGEN same ingredients
- Iodine-HP 12.5 mgAdaptogen Research same ingredients
- Ultimate Iodine ConcentrateComplete H2O Minerals 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
- Suggested Use: As a dietary supplement, 1 capsule daily or as directed by a healthcare professional.
- Warnings
- Keep out of reach of children.
- Allergens and what it does not contain
- Does not contain any corn, dairy, egg, fish, glutens, peanuts, rice, shellfish, soy, sugar, yeast, artificial colors, flavors or preservatives.
- Storage
- Store in a cool, dry place.
Source: label statements in DSLD label 174904.
What else is on the label?
Other ingredients: Microcrystalline Cellulose, Silica.
How many labels does i-Throid 12.5 mg have?
One label is on file, entered on April 25, 2018.
- Label 174904 (current) Entered April 25, 2018 · on the market · 90 capsules · UPC 7 93573 10557 8
Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).
Who makes it?
The label names RLC Labs (manufacturer), Cave Creek, AZ. All RLC Labs products.