Nature's Sunshine

Thyroid Activator®

100 Capsules
Stock #: 1224
In Stock

No Sales Tax!

Only 247 left in stock

Nature's Sunshine Thyroid Activator
Thyroid Activator®

No Sales Tax!

Important information

  • No sales tax
  • No membership requirements
  • No automatic shipments
  • 90 day FREE returns

Expiration Date: 8/2027

Shipping (1 unit): $2.99.

FREE shipping on all orders over $75!

Product Information


  • Supports the thyroid gland
  • Rich source of essential minerals

How it Works

Nature’s Sunshine Thyroid Activator® is a blend of Irish moss plant, kelp leaves and stems, black walnut hulls, parsley leaves, fo-ti root, and sarsaparilla root. The herbs contained in Thyroid Activator are an important source of minerals that provide glandular system support, particularly support for the thyroid gland. The nutrients in the formula such as protein, fatty acids, minerals, alginic acid, amino acids, and mineral salts are often lacking in the modern diet. These nutrients support thyroid hormones and thyroid function.


Irish moss algae, kelp leaf and stem, black walnut hulls, parsley leaf, sarsaparilla root

Recommended Use

Take 2 VegCaps with a meal three times daily.

NOTE: Pregnant or lactating women should consult their health care professional prior to taking this supplement.

Product Label

Easy Returns

The Caring Sunshine return policy is both easy and generous. We accept returns for any reason for 90 days from the order date and we cover the shipping costs both ways. Read our full policy here.

New label and other changes

In the fall of 2020, Nature's Sunshine switched to a new label and changed the names of a few products. However, no formulas have been changed. To learn more about the changes, click here.

Customer Reviews

Based on 12 reviews
Thyroid activator

Works well by cleaning out the thyroid gland.

Elizabeth Torrey Greene

Did not work

Cindy Young Sept 3, 2019 About Nerve Pain & Block
Very effective

I find this very helpful in working with my thyroid. NSP has several good products for the thyroid. I switch them around as they have some other benefits for that area. Very happy with their products.

Nancy Larkins
THY Activator works!

I've only been taking THY Act. for 10 -14 days, but it has already made inroads with some gut and brain issues, as well as more consistent sleep & energy.

Alicia Horne
Thyroid activator

One of my favorite products that helps my energy levels.