Vitamin ADK Thyroid Formula

308 reviews

"I am very happy with vitamin ADK. I noticed immediately that I had a brighter outlook & more energy. I sleep better & it’s much more restorative."

- Sharon, Vitamin ADK Thyroid Formula Customer

Our best-selling Vitamin ADK Thyroid Formula is optimized to help restore metabolism, boost natural immunity, restore youthful, healthy skin, reduce inflammation, restore bone & joint health, protect against heart disease, and so much more!

When it comes to thyroid health, it's hard to beat all of the benefits this powerful formula brings to the table. With the ability to increase T3 levels by up to 61% and lower Hashimoto's thyroiditis antibodies by 46.7%, this is a must-have for anyone suffering from the seemingly debilitating symptoms of hypothyroidism.

Get the synergistic benefits of vitamin a, vitamin d, and vitamin k all in one, proprietary formula without the cost of having to buy all three individually!

    Why Your Thyroid Health Depends On These 3 Thyroid-Boosting Vitamins

    Did you know that vitamins A, D, and K are all essential to your thyroid health?

    Did you also know that they are commonly deficient in hypothyroidism sufferers?

    Each is essential for you to produce and use thyroid hormone.

    For example, without adequate Vitamin A, your body can’t use thyroid hormone or produce the thyroid-protective anti-aging hormones necessary to regulate your thyroid function.

    In fact, low vitamin A is a well-known cause of hypothyroidism today. We’ve also found that low Vitamin A is the most common reason our customers don’t respond to their thyroid medication or supplement.

    Vitamins D and K play an integral role in regulating your metabolism so that you can use thyroid hormone efficiently.

    Inadequate Vitamin D also makes you more susceptible to developing Hashimoto’s thyroiditis (autoimmune thyroid disease) and increases autoimmune-thyroid TPO-antibody production.

    The bottom line is... without adequate amounts of these essential vitamins, your cells can’t use the thyroid hormone they so desperately need.

    Why You'll Love Our Vitamin ADK Thyroid Formula

    This Is Where the Magic Happens

    It's What's Inside That Counts


    Easy As 1-2-3!

    Frequently Asked Questions

    What are people saying about our Vitamin ADK Thyroid Formula?

    Customer Reviews
    4.8 Based on 308 Reviews
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    Filter Reviews:
      Pat M.
      United States
      I recommend this product

      ADK is a good product.

      I like that it can be taken several different ways. Works well for me.

      Amy B.
      United States United States
      I recommend this product


      I love it. I love this product so much i have had to get my levels checked and dosage lowered twice. I have incredible energy, focus, and clarity also.

      United States United States
      I recommend this product

      I feel so much better!!

      I started these products about 3 weeks ago. I feel so much better! I am sleeping better and I have less brain fog and more energy for my day!! The meal plan in the book is helping too! I am hoping to keep progressing. Cannot wait! :)

      Julie H.
      United States United States
      I recommend this product

      Finally found vitamins I trust

      I have been taking the ADK thyroid formula for almost a month now, along with all of the other supplements and following the diet recommended. People have noticed that my extremely enlarged thyroid isn’t as swelled up as it used to be. I love that I can trust the supplements from Forefront Health are good quality and that they are what I need to improve my health.

      Linda G.
      United States United States
      I recommend this product

      Doctor approved

      My doctor likes the A D K supplement since I came down with osteoporosis and PMR. I feel that I’m gradually getting better and some days like my healthier old self!

      Paola S.
      United States United States
      I recommend this product

      More energy, better sleep

      I’ve been using the product for a month and I have noticed a slight increase in energy and I am sleeping much better.

      Helene W.
      France France
      I recommend this product


      My experience was good. I feel a bit more energized.

      Ofelia F.
      United States United States
      I recommend this product

      Vitamin ADK Thyroid Formula

      I’ve just started using your product to support my thyroid. The oil is nice and light. I think it’s helping me with joint pain and I need more time to be sure of the benefits. I will continue ordering because I've seen such a difference

      Ruth W.
      United States United States

      Love the ADK

      Best thing since sliced bread.

      Riitta P.
      United States United States
      I recommend this product

      Vitamin A,D,K, excellent product

      easy to take.....the results will show up in my next lab results.....can't wait..thank you so much!