PlainVitamins

Thyrovex Thyroid Support Matrix

by VPX · capsule · 60 bioliquid capsules

  • On the market (NIH)
  • UPC 6 10764 38536 9
  • DSLD label 14831
  • Serving 1 to 3 capsules; amounts per 1 capsule
  • 60 servings

Thyrovex Thyroid Support Matrix by VPX lists 6 ingredients, 6 with an amount per serving of 1 capsule, such as 2,500 mcg of iodine, beside 1 Nutrition Facts row (calories, fat and the like). Its current label entered the NIH Dietary Supplement Label Database on October 25, 2012.

What is in Thyrovex Thyroid Support Matrix?

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).

Thyrovex Thyroid Support Matrix: Supplement Facts rows against the market (DSLD label 14831, January 2026 release)
IngredientAmount% DVAmong products listing it
Calories0 Calories
Calories from Fat0 Calories
Total Fat0 g0%
Iodine2,500 mcg1,667%*Iodine in Thyrovex Thyroid Support Matrix against 6,382 products2,500 mcg per serving; the middle half of products list 75 mcg to 150 mcg, the median 150 mcg.DV 150 mcgUL 1,100 mcg2,500 mcg

Higher than 98% of 6,382 products listing iodine (median 150 mcg). 2.3 times the adult UL a day.

Iodineas Potassium Iodide2,410 mcg
Kelp7 mgLaminaria in Thyrovex Thyroid Support Matrix against 54 products7 mg per serving; the middle half of products list 16.13 mg to 99.25 mg, the median 50 mg.7 mg

94% of 54 products listing laminaria give more (median 50 mg).

3',5' Diiodo-L-Thyronine300 mcg
Seleniumas Selenium Amino Acid ChelateSelenium (Form: from selenium amino acid chelate)250 mcg455%*Selenium in Thyrovex Thyroid Support Matrix against 7,658 products250 mcg per serving; the middle half of products list 27 mcg to 100 mcg, the median 55 mcg.DV 55 mcgUL 400 mcg250 mcg

Higher than 98% of 7,658 products listing selenium (median 55 mcg).

L-Tyrosine327 mgTyrosine in Thyrovex Thyroid Support Matrix against 1,680 products327 mg per serving; the middle half of products list 150 mg to 989 mg, the median 500 mg.327 mg

59% of 1,680 products listing tyrosine give more (median 500 mg).

* % 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 14831 (entered October 25, 2012), 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:

  • At 1 serving a day, the most its directions give, the label lists 2,500 mcg of iodine, 2.3 times the adult Tolerable Upper Intake Level.
  • 94% of the 54 products that print an amount of laminaria list more than its 7 mg of kelp (filed by NIH under laminaria) (median 50 mg).
  • Its 250 mcg of selenium is higher than 98% of the 7,658 selenium products that print an amount; 114 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?

The products whose ingredient lists overlap most with Thyrovex Thyroid Support Matrix's, rare ingredients counting for more.

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
Recommended Use: As a dietary supplement, take one to three capsules daily, preferably with meals.
Warnings
Allergen Information: Contains soy (as soy lecithin). Allergen Warning: manufactured in a facility that processes milk, soy, tree nuts, and peanut.
Caution: Do not use this product if you are pregnant or nursing or have a medical condition. Do not take this product if you are taking prescription drugs.
This product is intended for use by healthy individuals only.
Not recommended for use by individuals under 18 years of age. KEEP OUT OF REACH OF CHILDREN.
Do not purchase if safety seal is broken or missing.
Storage
Store container between 15(0)C to 30(0)C (59(0)F to 86(0)F).

Source: label statements in DSLD label 14831.

What else is on the label?

Other ingredients: Medium Chain Triglycerides, Lecithin, Gelatin, Water, natural red color, Polysorbate 80, Titanium Dioxide.

How many labels does Thyrovex Thyroid Support Matrix have?

One label is on file, entered on October 25, 2012.

  1. Label 14831 (current) Entered October 25, 2012 · on the market · 60 bioliquid capsules · UPC 6 10764 38536 9

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

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