ReGenerZyme Thyroid

by VerVita · capsule · 90 capsules

  • On the market (NIH)
  • DSLD label 213642
  • Serving 1 capsule
  • 90 servings

ReGenerZyme Thyroid by VerVita lists 5 ingredients, 5 with an amount per serving of 1 capsule, such as 12 mg of iodine, 10 mcg of selenium, 130 mg of thyroid and 50 mcg of lithium. Its current label entered the NIH Dietary Supplement Label Database on February 26, 2020.

What is in ReGenerZyme Thyroid?

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).

ReGenerZyme Thyroid: Supplement Facts rows against the market (DSLD label 213642, January 2026 release)
IngredientAmount% DVAmong products listing it
Iodineas Potassium IodateIodine (Form: from Potassium Iodate)12 mg8,000%Iodine in ReGenerZyme Thyroid against 6,382 products12,000 mcg per serving; the middle half of products list 75 mcg to 150 mcg, the median 150 mcg.DV 150 mcgUL 1,100 mcg12,000 mcg

Higher than 99% of 6,382 products listing iodine (median 150 mcg). 10.9 times the adult UL a day.

Seleniumas L-SelenomethionineSelenium (Form: as L-Selenomethionine)10 mcg14%Selenium in ReGenerZyme Thyroid against 7,658 products10 mcg per serving; the middle half of products list 27 mcg to 100 mcg, the median 55 mcg.DV 55 mcgUL 400 mcg10 mcg

94% of 7,658 products listing selenium give more (median 55 mcg).

Thyroidas Bovine tissue concentrateThyroid (Form: from Bovine tissue concentrate Note: Thyroxin free)130 mgThyroid in ReGenerZyme Thyroid against 60 products130 mg per serving; the middle half of products list 31.88 mg to 142.5 mg, the median 100 mg.130 mg

Higher than 63% of 60 products listing thyroid (median 100 mg).

Lithiumas Lithium OrotateLithium (Form: as Lithium Orotate)50 mcgLithium in ReGenerZyme Thyroid against 109 products0.05 mg per serving; the middle half of products list 0.25 mg to 5 mg, the median 1.5 mg.0.05 mg

86% of 109 products listing lithium give more (median 1.5 mg).

Rubidiumas Rubidium ChlorideRubidium (Form: as Rubidium Chloride)25 mcgRubidium in ReGenerZyme Thyroid against 30 products25 mcg per serving; the middle half of products list 7.75 mcg to 81.25 mcg, the median 22.5 mcg.25 mcg

Higher than 50% of 30 products listing rubidium (median 22.5 mcg).

Source: NIH ODS Dietary Supplement Label Database, label 213642 (entered February 26, 2020), 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 12,000 mcg of iodine, 10.9 times the adult Tolerable Upper Intake Level.
  • 94% of the 7,658 products that print an amount of selenium list more than its 10 mcg of selenium (median 55 mcg).

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.

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
Recommendation: Take one (1) capsule per day as a dietary supplement or as otherwise directed by a healthcare professional.
Warnings
If a rash or allergy develops, discontinue use.
Keep out of reach of children
Sealed with a safety seal for your protection.
Storage
Store in a cool, dry area.

Source: label statements in DSLD label 213642.

What else is on the label?

Other ingredients: Gelatin, Magnesium.

How many labels does ReGenerZyme Thyroid have?

One label is on file, entered on February 26, 2020.

  1. Label 213642 (current) Entered February 26, 2020 · on the market · 90 capsules

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

Who makes it?

The label names VerVita Products, LLC (manufacturer), Grand Rapids, MI. All VerVita products.

Where next?