PlainVitamins

Iodine 500 mcg

by Solaray · capsule · 30 vegcaps

  • On the market (NIH)
  • UPC 0 76280 14260 0
  • DSLD label 325995
  • Serving 1 vegcap
  • 30 servings

Iodine 500 mcg by Solaray lists one ingredient: 500 mcg of iodine per serving of 1 vegcap. Its current label entered the NIH Dietary Supplement Label Database on March 25, 2025.

What is in Iodine 500 mcg?

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

Iodine 500 mcg: Supplement Facts rows against the market (DSLD label 325995, January 2026 release)
IngredientAmount% DVAmong products listing it
Iodineas Potassium Iodide500 mcg333%Iodine in Iodine 500 mcg against 6,382 products500 mcg per serving; the middle half of products list 75 mcg to 150 mcg, the median 150 mcg.DV 150 mcgUL 1,100 mcg500 mcg

Higher than 97% of 6,382 products listing iodine (median 150 mcg).

Source: NIH ODS Dietary Supplement Label Database, label 325995 (entered March 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 iodine is higher than 97% of the 6,382 iodine products that print an amount; 170 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.

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: Use only as directed. Take 1 VegCap daily with a meal or glass of water.
Warnings
Warning: Do not use if safety seal is broken or missing. Keep your licensed health care practitioner informed when using this product. Daily supplement iodine intake should not exceed 500 mcg. Directions: Use only as directed.
Keep out of reach of children.
Storage
Store in a cool, dry place.

Source: label statements in DSLD label 325995.

What else is on the label?

Other ingredients: Cellulose, Cellulose, Rice Bran Extract, Silica.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): Lab Verified Vegan.

How many labels does Iodine 500 mcg have?

2 labels are on file under this name since September 24, 2021: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 325995 (current) Entered March 25, 2025 · on the market · 30 vegcaps · UPC 0 76280 14260 0
  2. Label 255548 Entered September 24, 2021 · on the market · 30 vegcaps · UPC 0 76280 14260 0

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

Who makes it?

The label names Nutraceutical Corp. (manufacturer). All Solaray products.

Where next?