PlainVitamins

Thyrodex T-150

by NuMedica · capsule · 60 vegetable capsules

  • On the market (NIH)
  • UPC 8 12527 01157 1
  • DSLD label 181452
  • Serving 1 capsule
  • 60 servings

Thyrodex T-150 by NuMedica lists 17 ingredients, 10 with an amount per serving of 1 capsule, such as 2,000 IU of vitamin A, 0.2 mg of vitamin B2, 20 mg of calcium and 400 mcg of iodine; 7 sit inside a blend without their own amounts. Its current label entered the NIH Dietary Supplement Label Database on September 21, 2018.

What is in Thyrodex T-150?

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).

Thyrodex T-150: Supplement Facts rows against the market (DSLD label 181452, January 2026 release)
IngredientAmount% DVAmong products listing it
Vitamin Aas Beta-Carotene2,000 IU40%Vitamin A in Thyrodex T-150 against 5,772 products2,000 IU per serving; the middle half of products list 2,000 IU to 5,000 IU, the median 4,000 IU.2,000 IU

72% of 5,772 products listing vitamin A give more (median 4,000 IU).

Vitamin B2as Riboflavin0.2 mg11%Riboflavin in Thyrodex T-150 against 9,824 products0.2 mg per serving; the middle half of products list 1.7 mg to 25 mg, the median 4 mg.DV 1.3 mg0.2 mg

97% of 9,824 products listing riboflavin give more (median 4 mg).

Calciumas Calcium Chelate, Calcium Citrate20 mg2%Calcium in Thyrodex T-150 against 17,831 products20 mg per serving; the middle half of products list 50 mg to 252 mg, the median 115 mg.DV 1,300 mgUL 2,500 mg20 mg

91% of 17,831 products listing calcium give more (median 115 mg).

Iodineas Norwegian KelpIodine (Form: from Norwegian Kelp)400 mcg266%Iodine in Thyrodex T-150 against 6,382 products400 mcg per serving; the middle half of products list 75 mcg to 150 mcg, the median 150 mcg.DV 150 mcgUL 1,100 mcg400 mcg

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

Magnesiumas Magnesium Oxide20 mg5%Magnesium in Thyrodex T-150 against 14,003 products20 mg per serving; the middle half of products list 30 mg to 200 mg, the median 86 mg.UL 350 mgDV 420 mg20 mg

83% of 14,003 products listing magnesium give more (median 86 mg).

Zincas Zinc Chelate, Zinc Citrate5 mg33%Zinc in Thyrodex T-150 against 13,186 products5 mg per serving; the middle half of products list 5 mg to 15 mg, the median 11 mg.DV 11 mgUL 40 mg5 mg

72% of 13,186 products listing zinc give more (median 11 mg).

Manganeseas Manganese Chelate, Manganese Citrate5 mg250%Manganese in Thyrodex T-150 against 7,016 products5 mg per serving; the middle half of products list 1 mg to 3.92 mg, the median 2 mg.DV 2.3 mgUL 11 mg5 mg

Higher than 80% of 7,016 products listing manganese (median 2 mg).

Potassiumas Potassium Gluconate5 mg1%

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.

Thyroid150 mgThyroid in Thyrodex T-150 against 60 products150 mg per serving; the middle half of products list 31.88 mg to 142.5 mg, the median 100 mg.150 mg

Higher than 75% of 60 products listing thyroid (median 100 mg).

L-Tyrosine20 mgTyrosine in Thyrodex T-150 against 1,680 products20 mg per serving; the middle half of products list 150 mg to 989 mg, the median 500 mg.20 mg

97% of 1,680 products listing tyrosine give more (median 500 mg).

Proprietary BlendProprietary Blend Note: contains170 mg
Adrenalin the blend, no amount given
Pituitaryin the blend, no amount given
Spleenin the blend, no amount given
Thymusin the blend, no amount given
Irish Mossin the blend, no amount given
Parsleyin the blend, no amount given
Horsetailin the blend, no amount given

Source: NIH ODS Dietary Supplement Label Database, label 181452 (entered September 21, 2018), 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:

  • 97% of the 9,824 products that print an amount of riboflavin list more than its 0.2 mg of vitamin B2 (filed by NIH under riboflavin) (median 4 mg).
  • 91% of the 17,831 products that print an amount of calcium list more than its 20 mg of calcium (median 115 mg).
  • Its 400 mcg of iodine is higher than 97% of the 6,382 iodine products that print an amount; 200 list more.
  • 97% of the 1,680 products that print an amount of tyrosine list more than its 20 mg of L-tyrosine (filed by NIH under tyrosine) (median 500 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?

The products whose ingredient lists overlap most with Thyrodex T-150's, rare ingredients counting for more.

  • T-150XYMOGEN 8 shared, 54% alike
  • T-100AOR Advanced Orthomolecular Research Advanced 7 shared, 52% alike
  • MaX ThyroidXYMOGEN 12 shared, 47% alike
  • Thyro ComplexPL Progressive Laboratories · off the market 5 shared, 39% alike
  • Thyro ComplexProgressive Professional from Progressive Laboratories 5 shared, 39% alike
  • Thyro ComplexEndo-met Laboratories 5 shared, 38% 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
Directions: Take one capsule daily or as directed by your healthcare practitioner.
Warnings
Caution: Keep out of reach of children.
Professional use only
Allergens and what it does not contain
Contains no: Corn, soy, salt, yeast, wheat, milk and egg products, sugar, starch, artificial flavors, colors or preservatives.
Storage
Storage: Keep tightly closed in a cool, dry place.

Source: label statements in DSLD label 181452.

What else is on the label?

Other ingredients: HPMC, Rice Flour, Magnesium Stearate.

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

How many labels does Thyrodex T-150 have?

One label is on file, entered on September 21, 2018.

  1. Label 181452 (current) Entered September 21, 2018 · on the market · 60 vegetable capsules · UPC 8 12527 01157 1

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

Who makes it?

The label names NuMedica (manufacturer), Tulsa, OK. All NuMedica products.

Where next?