Low Thyroid

by ProEnzol · capsule · 60 vegan capsules

  • On the market (NIH)
  • UPC 7 07636 12421 5
  • DSLD label 244166
  • Serving 1 vegan capsule
  • 60 servings

Low Thyroid by ProEnzol lists 8 ingredients; 8 sit inside a blend without their own amounts. Its current label entered the NIH Dietary Supplement Label Database on March 25, 2021.

What is in Low Thyroid?

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

Low Thyroid: Supplement Facts rows against the market (DSLD label 244166, January 2026 release)
IngredientAmount% DVAmong products listing it
Synergistic Herbal Blend330 mg
Bladderwrack extractin the blend, no amount given
Forskohlii root extractin the blend, no amount given
Ginger rhizome extractin the blend, no amount given
Black Currant fruit extractin the blend, no amount given
Therapeutic Enzyme Blend112 mg
pHysioProteaseas Endoprotease, ExoproteasepHysioProtease (Form: a blend of Exo Protease, and Endo Protease)in the blend, no amount given
Hemicellulasein the blend, no amount given
Beta-Glucanasein the blend, no amount given
Phytasein the blend, no amount given

Source: NIH ODS Dietary Supplement Label Database, label 244166 (entered March 25, 2021), 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?

Every amount on this label with a position sits within the middle 80% of the products that list the same ingredient; 8 ingredients sit inside a blend, so their amounts cannot be compared.

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 Low Thyroid'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
Directions: Take one (1) capsule twice daily between meals or on an empty stomach, or as directed by your healthcare professional.
Warnings
Caution: If you are pregnant, nursing, have a serious medical condition, or take any medications, consult your healthcare professional before use.
Use only if tamper-evident seal is unbroken.
Keep out of reach of children.
Allergens and what it does not contain
Contains No: Sugar, soy, wheat, yeast, gluten, peanuts, tree nuts, eggs, dairy, animal products, artificial colors, flavors and sweeteners or genetically modified organisms (GMOs).
Storage
Store tightly closed in a cool, dry place.

Source: label statements in DSLD label 244166.

What else is on the label?

Other ingredients: Plant Fiber, Water.

How many labels does Low Thyroid have?

2 labels are on file under this name since May 22, 2020: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 244166 (current) Entered March 25, 2021 · on the market · 60 vegan capsules · UPC 7 07636 12421 5
  2. Label 221520 Entered May 22, 2020 · off the market January 14, 2021 · 60 vegan capsules · UPC 7 07636 12421 5

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

Who makes it?

The label names Enzymes Inc. (manufacturer), Kansas City, MO, U.S.A.. All ProEnzol products.

Where next?