PlainVitamins

ThyroidTonic T65

by HerbTonics · capsule · 120 capsules

  • On the market (NIH)
  • UPC X001YT673B
  • DSLD label 259022
  • Serving 2 capsules
  • 60 servings

ThyroidTonic T65 by HerbTonics lists 17 ingredients, 14 with an amount per serving of 2 capsules, such as 150 mcg of vitamin B12, 15 mcg of iodine, 200 mg of magnesium and 10 mg of zinc; 3 sit inside a blend without their own amounts. Its current label entered the NIH Dietary Supplement Label Database on January 22, 2022.

What is in ThyroidTonic T65?

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).

ThyroidTonic T65: Supplement Facts rows against the market (DSLD label 259022, January 2026 release)
IngredientAmount% DVAmong products listing it
Vitamin B12as Methylcobalamin150 mcg6,250%Vitamin B12 in ThyroidTonic T65 against 14,425 products150 mcg per serving; the middle half of products list 6 mcg to 200 mcg, the median 36 mcg.DV 2.4 mcg150 mcg

Higher than 72% of 14,425 products listing vitamin B12 (median 36 mcg).

Iodineas Atlantic Kelp, Potassium Iodide15 mcg10%Iodine in ThyroidTonic T65 against 6,382 products15 mcg per serving; the middle half of products list 75 mcg to 150 mcg, the median 150 mcg.DV 150 mcgUL 1,100 mcg15 mcg

97% of 6,382 products listing iodine give more (median 150 mcg).

Magnesiumas Magnesium Oxide200 mg48%Magnesium in ThyroidTonic T65 against 14,003 products200 mg per serving; the middle half of products list 30 mg to 200 mg, the median 86 mg.UL 350 mgDV 420 mg200 mg

Higher than 75% of 14,003 products listing magnesium (median 86 mg).

Zincas Zinc Oxide10 mg91%Zinc in ThyroidTonic T65 against 13,186 products10 mg per serving; the middle half of products list 5 mg to 15 mg, the median 11 mg.DV 11 mgUL 40 mg10 mg

51% of 13,186 products listing zinc give more (median 11 mg).

Seleniumas Selenium Amino Acid Chelate200 mcg364%Selenium in ThyroidTonic T65 against 7,658 products200 mcg per serving; the middle half of products list 27 mcg to 100 mcg, the median 55 mcg.DV 55 mcgUL 400 mcg200 mcg

Higher than 82% of 7,658 products listing selenium (median 55 mcg).

Copperas Copper Oxide0.2 mg22%Copper in ThyroidTonic T65 against 6,468 products0.2 mg per serving; the middle half of products list 0.5 mg to 2 mg, the median 1 mg.DV 0.9 mgUL 10 mg0.2 mg

88% of 6,468 products listing copper give more (median 1 mg).

Manganeseas Manganese Amino Acid Chelate2 mg87%Manganese in ThyroidTonic T65 against 7,016 products2 mg per serving; the middle half of products list 1 mg to 3.92 mg, the median 2 mg.DV 2.3 mgUL 11 mg2 mg

38% of 7,016 products listing manganese give more (median 2 mg).

Molybdenumas Molybdate, Molybdenum Amino Acid Chelate50 mcg111%Molybdenum in ThyroidTonic T65 against 4,390 products50 mcg per serving; the middle half of products list 25 mcg to 75 mcg, the median 50 mcg.DV 45 mcgUL 2,000 mcg50 mcg

41% of 4,390 products listing molybdenum give more (median 50 mcg).

T65 Proprietary Blend360 mg
Ashwagandha powderin the blend, no amount given
Turmeric powderin the blend, no amount given
Bioperinein the blend, no amount given
L-Tyrosine300 mgTyrosine in ThyroidTonic T65 against 1,680 products300 mg per serving; the middle half of products list 150 mg to 989 mg, the median 500 mg.300 mg

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

Schisandra powder240 mgSchisandra in ThyroidTonic T65 against 460 products240 mg per serving; the middle half of products list 50 mg to 240 mg, the median 108.75 mg.240 mg

Higher than 71% of 460 products listing schisandra (median 108.75 mg).

Coleus forskohlii extract100 mgColeus in ThyroidTonic T65 against 303 products100 mg per serving; the middle half of products list 73.5 mg to 250 mg, the median 125 mg.100 mg

51% of 303 products listing coleus give more (median 125 mg).

Bladderwrack powder50 mgBladderwrack in ThyroidTonic T65 against 188 products50 mg per serving; the middle half of products list 50 mg to 500 mg, the median 77.5 mg.50 mg

55% of 188 products listing bladderwrack give more (median 77.5 mg).

Kelp extract38 mgKelp in ThyroidTonic T65 against 333 products38 mg per serving; the middle half of products list 20 mg to 100 mg, the median 50 mg.38 mg

60% of 333 products listing kelp give more (median 50 mg).

Cayenne Pepper fruit extract30 mgCapsicum in ThyroidTonic T65 against 874 products30 mg per serving; the middle half of products list 25 mg to 100 mg, the median 44.5 mg.30 mg

57% of 874 products listing capsicum give more (median 44.5 mg).

Source: NIH ODS Dietary Supplement Label Database, label 259022 (entered January 22, 2022), 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 6,382 products that print an amount of iodine list more than its 15 mcg of iodine (median 150 mcg).
  • 88% of the 6,468 products that print an amount of copper list more than its 0.2 mg of copper (median 1 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 ThyroidTonic T65'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 two (2) capsules once daily or as directed by a health care professional. For maximum effect, take daily for at least 30 days.
Warnings
Caution: Do not exceed recommended dose.
Pregnant or nursing mothers, children under 18, and individuals with a known medical condition should consult a physician before using this or any dietary supplement.
Allergens and what it does not contain
Made with non-GMO ingredients
Gluten free GMO free Dairy free
Zero fillers, binders, preservatives, gluten, milk, soy, eggs, gelatin, peanuts, fish, shellfish, artificial ingredients.

Source: label statements in DSLD label 259022.

What else is on the label?

Other ingredients: Vegetable Cellulose Capsule.

Seals and symbols as the label prints them (the maker's; a certifier's own list confirms a seal): Good Manufacturing Practice GMP Certified Made in USA.

How many labels does ThyroidTonic T65 have?

One label is on file, entered on January 22, 2022.

  1. Label 259022 (current) Entered January 22, 2022 · on the market · 120 capsules · UPC X001YT673B

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

Who makes it?

The label names Herbtonics Inc (manufacturer), Twinsburg, Ohio. All HerbTonics products.

Where next?