PlainVitamins

Thyroid Support

by Gaia Herbs · capsule · 60 vegan liquid phyto-caps

  • On the market (NIH)
  • DSLD label 309601
  • Serving 3 capsules; amounts per 2 capsules
  • 30 servings

Thyroid Support by Gaia Herbs lists 5 ingredients, 2 with an amount per serving of 2 capsules, such as 100 mcg of iodine and 80 mg of ashwagandha root extract; 3 sit inside a blend without their own amounts, beside 1 Nutrition Facts row (calories, fat and the like). Its current label entered the NIH Dietary Supplement Label Database on September 25, 2024.

What is in Thyroid Support?

Each row as the label prints it, per serving of 2 capsules. 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).

Thyroid Support: Supplement Facts rows against the market (DSLD label 309601, January 2026 release)
IngredientAmount% DVAmong products listing it
Calories5 Calories
Total Carbohydrates2 g1%Carbohydrate in Thyroid Support against 21,979 products2 g per serving; the middle half of products list 1 g to 6 g, the median 3 g.2 g

58% of 21,979 products listing carbohydrate give more (median 3 g).

Iodineas Brown Seaweed, Kelp100 mcg67%Iodine in Thyroid Support against 6,382 products100 mcg per serving; the middle half of products list 75 mcg to 150 mcg, the median 150 mcg.DV 150 mcgUL 1,100 mcg100 mcg

59% of 6,382 products listing iodine give more (median 150 mcg).

Ashwagandha Root Extract80 mgAshwagandha in Thyroid Support against 1,646 products80 mg per serving; the middle half of products list 125 mg to 500 mg, the median 250 mg.80 mg

87% of 1,646 products listing ashwagandha give more (median 250 mg).

Proprietary Extract Blend630 mg
Coleus forskohlii Root Extractin the blend, no amount given
L-Tyrosinein the blend, no amount given
Schisandra Berry Extractas Schisandra chinensis Berry Extractin the blend, no amount given

Source: NIH ODS Dietary Supplement Label Database, label 309601 (entered September 25, 2024), 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?

Every amount on this label with a position sits within the middle 80% of the products that list the same ingredient; 3 ingredients sit inside a blend, so their amounts cannot be compared.

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 Thyroid Support'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
Suggested Use Adults take 2 capsules in the morning and 1 capsule in the evening between meals.
Warnings
Not for use during pregnancy or lactation. If you have a medical condition or take medications, please consult with your doctor before use.
Store away from children.
Use only as directed on label. Safety-Sealed for your protection.
Allergens and what it does not contain
Extracted without harsh solvents
Gluten Free
Storage
Store away from children. Keep bottle capped at all times and store in a cool, dry place.

Source: label statements in DSLD label 309601.

What else is on the label?

Other ingredients: Glycerin, Sunflower Lecithin, Water, Hypromellose, Chlorophyll.

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

How many labels does Thyroid Support have?

7 labels are on file under this name since December 22, 2019: other sizes, label designs and reformulations. The current one leads this page.

  1. Label 309601 (current) Entered September 25, 2024 · on the market · 60 vegan liquid phyto-caps
  2. Label 309586 Entered May 23, 2024 · on the market · 120 Vegan Liquid Phyto-Caps · UPC 7 51063 99667 9
  3. Label 273356 Entered January 23, 2023 · off the market December 22, 2022 · 60 vegan liquid phyto-caps(R)
  4. Label 241001 Entered January 22, 2021 · off the market December 22, 2022 · 120 vegan liquid phyto-caps(R) · UPC 7 51063 99667 9
  5. Label 240998 Entered December 26, 2020 · off the market December 22, 2022 · 60 vegan liquid phyto-caps(R) · UPC 7 51063 39990 6
  6. Label 211318 Entered December 22, 2019 · off the market September 28, 2020 · 120 vegan liquid phyto-caps(R) · UPC 7 51063 99667 9
  7. Label 211230 Entered December 22, 2019 · off the market September 28, 2020 · 60 vegan liquid phyto-caps(R) · UPC 7 51063 39990 6

DSLD also links this label to: Sleep Guard Capsules (image difference, same product).

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

Who makes it?

The label names Gaia Herbs, Inc. (manufacturer), Brevard, NC. All Gaia Herbs products.

Where next?