PlainVitamins

Tri-Iodine 12.5 mg

by Terry Naturally · capsule · 180 capsules

  • On the market (NIH)
  • UPC 3 67703 18290 8
  • DSLD label 325768
  • Serving 1 capsule
  • 180 servings

Tri-Iodine 12.5 mg by Terry Naturally lists 3 ingredients, 3 with an amount per serving of 1 capsule, such as 12,500 mcg of iodine, beside 1 Nutrition Facts row (calories, fat and the like). Its current label entered the NIH Dietary Supplement Label Database on January 23, 2025.

What is in Tri-Iodine 12.5 mg?

Each row as the label prints it, per serving of 1 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).

Tri-Iodine 12.5 mg: Supplement Facts rows against the market (DSLD label 325768, January 2026 release)
IngredientAmount% DVAmong products listing it
Iodine12.5 mg12,500 mcg8,333%Iodine in Tri-Iodine 12.5 mg against 6,382 products12,500 mcg per serving; the middle half of products list 75 mcg to 150 mcg, the median 150 mcg.DV 150 mcgUL 1,100 mcg12,500 mcg

Higher than 99% of 6,382 products listing iodine (median 150 mcg). 11.4 times the adult UL a day.

Potassium Iodide6,060 mcg0%*Potassium in Tri-Iodine 12.5 mg against 11,614 products6.06 mg per serving; the middle half of products list 50 mg to 190 mg, the median 99 mg.DV 4,700 mg6.06 mg

96% of 11,614 products listing potassium give more (median 99 mg).

Sodium Iodide6,060 mcgSodium in Tri-Iodine 12.5 mg against 14,514 products6.06 mg per serving; the middle half of products list 15 mg to 142 mg, the median 55 mg.6.06 mg

89% of 14,514 products listing sodium give more (median 55 mg).

Molecular Iodineas Kelp380 mcg

* % Daily Value computed from the printed amount and the FDA Daily Value (21 CFR 101.9); the label prints none for that row.

Source: NIH ODS Dietary Supplement Label Database, label 325768 (entered January 23, 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:

  • At 1 serving a day, the most its directions give, the label lists 12,500 mcg of iodine, 11.4 times the adult Tolerable Upper Intake Level.
  • 96% of the 11,614 products that print an amount of potassium list more than its 6.06 mg of potassium (median 99 mg).

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.

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
Recommedations: 1 capsule daily with food.
Warnings
For long-term use, consult a healthcare practitioner.
Do not use if trying to conceive, pregnant, or nursing.
Allergens and what it does not contain
No sugar, salt, yeast, wheat, gluten, corn, soy, dairy products, artificial coloring, artificial flavoring, or artificial preservatives.
Non-GMO

Source: label statements in DSLD label 325768.

What else is on the label?

Other ingredients: Microcrystalline Cellulose, Hydroxypropyl Methylcellulose, Silica.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): Star-K (Kosher).

How many labels does Tri-Iodine 12.5 mg have?

10 labels are on file under this name since November 25, 2014: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 325768 (current) Entered January 23, 2025 · on the market · 180 capsules · UPC 3 67703 18290 8
  2. Label 304520 Entered April 23, 2024 · on the market · 90 capsules · UPC 3 67703 18299 1
  3. Label 203513 Entered August 23, 2019 · on the market · 90 capsules · UPC 3 67703 18299 1
  4. Label 177353 Entered May 24, 2018 · on the market · 180 capsules · UPC 3 67703 18290 8
  5. Label 177352 Entered May 24, 2018 · off the market October 5, 2017 · 180 capsules · UPC 3 67703 18290 8
  6. Label 177349 Entered May 24, 2018 · off the market November 7, 2018 · 90 capsules · UPC 3 67703 18299 1
  7. Label 177346 Entered May 24, 2018 · off the market October 5, 2017 · 90 capsules · UPC 3 67703 18299 1
  8. Label 54923 Entered December 23, 2015 · off the market October 5, 2017 · 90 capsules · UPC 3 67703 18299 1
  9. Label 39668 Entered November 25, 2014 · off the market October 5, 2017 · 180 capsules · UPC 3 67703 18290 8
  10. Label 39661 Entered November 25, 2014 · off the market October 2, 2015 · 90 capsules · UPC 3 67703 18299 1

Source: DSLD label entry and market events, version 9.4.0 (labels entered through September 25, 2025).

Who makes it?

The label names EuroPharma, Inc. (distributor), Green Bay, WI. All Terry Naturally products.

Where next?