Thyroid Essentials - Comprehensive Formula
4.4/5
153 reviews
Swanson Vitamins
USD 11.49
Updated: Oct 24, 2026
About this item
Thyroid hormones regulate metabolism and play a big role in growth, cell reproduction, and nerve function. Swanson Thyroid Essentials provides ultimate thyroid gland nourishment with specialized ingredients like standardized Coleus forskohlii, a little-known but powerfully beneficial herb, and recognized thyroid supporters like iodine, zinc, copper and B vitamins.
- Features
- Supports nervous system health
- Enhances thyroid function
- Contains Coleus forskohlii and L-selenomethionine
Specifications
- Ingredient
Amount per serving / Daily value %
- Thiamin (from thiamine mononitrate) (vitamin B1)
25 mg / 2,083%
- Riboflavin (vitamin B2)
25 mg / 1,923%
- Niacin (as niacinamide)
25 mg NE / 156%
- Vitamin B6 (from pyridoxine HCl)
25 mg / 1,471%
- Folate
40 mcg DFE (25 mcg folic acid) / 10%
- Vitamin B12 (as cyanocobalamin)
25 mcg / 1,042%
- Pantothenic Acid (from calcium pantothenate)
25 mg / 500%
- Iodine (from kelp)
100 mcg / 67%
- Magnesium (from magnesium oxide)
25 mg / 6%
- Zinc (from zinc oxide)
25 mg / 227%
- Selenium (from selenomethionine)
50 mcg / 91%
- Copper (from copper gluconate)
2 mg / 222%
- L-Tyrosine
150 mg / *
- Coleus forskohlii (standardized to 10% forskolin) (root)
50 mg / *
- Other Ingredients
Rice flour, gelatin, magnesium stearate.
- Allergen Information
Contains crustacean shellfish (shrimp, lobster, crab, kelp) and fish.
- Sulfites Warning
Contains sulfites.
Product photos are for illustrative purposes only and are exemplary. The colors, inscriptions, parameters, dimensions, sizes, functions, and/or any other features of the original products may look different than in reality due to their visual characteristics, so please refer to the product features that are indicated in the product descriptions.