Media Size
XSSMMDLGXLXXL

Dr Colbert Keto Zone Thyroid Zone 90 Capsules

Thyroid Zone's balanced formula will ensure that you consume the right amount of each nutrient, not too much or too little. It takes out the guesswork and delivers what your thyroid needs to stay healthy.
Dr Colbert Keto Zone Thyroid Zone  90 Capsules
Keto Zone Thyroid Zone 90 Capsules
Retail Price $42.99
Discount 10% $4.30
 Your Price  $38.69
More Info

More Dr Colbert Products
Product Video

Thyroid Zone supports:

  • Optimal Thyroid Hormone Production
  • T4 to T3 Conversion
  • Thyroid Hormone Activation
  • Balanced Iodine Levels
  • Optimal Thyroid Enzymes And Function
  • Protection of the Thyroid From Oxidative Stress
  • Weight Loss
  • Healthy Metabolism
  • Balanced Energy

Thyroid Zone's balanced formula will ensure that you consume the right amount of each nutrient, not too much or too little. It takes out the guesswork and delivers what your thyroid needs to stay healthy.

Each serving packs a punch of important minerals, vitamins, and herbs that are crucial to healthy thyroid function. These include:

Iodine. Your body simply needs iodine to make enough thyroid hormone. Thyroid Zone provides 150 mcg, 100% of your iodine needs. Iodine deficiency can lead to hypothyroidism, weight gain, fat gain, fatigue, sluggish metabolism and more.

Selenium. By weight, the thyroid contains more selenium than any other organ, and Thyroid Zone supplies a whopping 200 mcg selenium (286% of daily needs). Selenium is required to properly convert T4 into T3, activating thyroid hormone. Selenium also protects the thyroid gland from oxidative stress and damage. It decreases symptoms and risk of Hashimoto's Disease.

Selenium maintains the balance of iodine in the thyroid; without it, unrestricted iodine levels would lead to destruction of the thyroid gland cells.

Zinc. Zinc supports both T3 and T4 levels and the conversion of T4 to T3. This important pathway is required for activating thyroid hormone.

Copper. Copper deficiency can affect the hypothalamus, leaving it unable to regulate thyroid hormone effectively. Copper deficiency is associated with low T3 levels. It also plays a role in the metabolism of tyrosine, which is a precursor of T4.

Vitamins A, D3, and B12: These vitamins decrease your risk of thyroid disease and neurological damage. What’s more, they support energy production and vitality. Most people with low thyroid function are also deficient in these important vitamins.

Ashwagandha extract. This amazing herb supports thyroid function by decreasing thyroid stimulating hormone and increasing T3 levels.

Guggul extract. Guggel is a natural gum resin that supports thyroid health. It has been shown to significantly increased iodine uptake, T3 resin uptake, protein bound iodine, and free T4 levels in thyroid tissue. It also reduces hepatic oxidative stress and supports balanced hormone health.

Coleus Forskohlii. Coleus Forskohlii improves low thyroid function by activating enzymes in the thyroid, increasing levels of T3 and balancing T4.

L-Tyrosine, Schizandra, Kelp, Bladderwrack, and Cayenne all further support thyroid function by supplying needed precursors to T4, supplying natural iodine, improving metabolism, and supporting important thyroid enzymes and cells.

Sand Castle Build your Dreams Coffee Cup, 15oz. Beach Sand Castle coffee cup. Great gift for Mom. Great beach gift.
$26.50
Sand Castle Build your Dreams Beach Sand Castle coffee cup 15 oz Coffee Mug. Here is a great Beach Coastal Coffee Cup to brighten your morning! Great gift for Mom. Great gift for Dad. Great beach gift. Fun costal design with Sand Castle by the ocean. .: Material: 100% ceramic .: One size: 15oz (0.44 l) .: Lead and BPA-free .: Glossy finish

Flip Flops on Blue iPhone 14 Cases
$29.98
Flip Flops on Blue Tough iPhone Cases for iPhone 14, iPhone 14 Pro, iPhone 14 Plus and iPhone 14 Pro Max. Protect your phone in custom style with this tough phone case. This lightweight phone case is impact resistant . Compatible with iPhone 14, all models – check our available sizes. This iphone case is perfect for beach lovers, Moms, Dads, friends - anyone! iPhone case, Beach, Flip flops .: Glossy finish .: Supports wireless charging (*not including MagSafe*)

Colorful Umbrellas Skinny Tumbler with Straw, 20oz, Beach Umbrella, Umbrellas in a cool retro effect
$49.50
Colorful Umbrellas Skinny Tumbler with Straw, 20oz, Beach Umbrella, Umbrellas in a cool retro effect. **Please Note: The Chosen color shows in a strip around the base of the tumbler. The Nautical Blue is a Matte finish, and the Midnight is a glossy finish. The Maars personalized skinny tumblers keep your drinks hot for 12h and cold for 24h, making them the perfect sipping companion all year round. With 20oz capacity, these tumblers come in a glossy finish, and feature a tapered shape with a slim design for effortless carriage. The plastic press-on lid with color-matching straw makes for great practicality on the go, while all components are BPA-free and non-toxic; aka perfect for the whole family. .: Materials: stainless steel, plastic .: One size: 20oz (0.6l) .: Plastic press-on lid with color-matching straw .: Available in matte or glossy powder-coated finish .: Tapered shape and slim, double-wall design .: Keeps drinks cold for 24 hours and hot - for 12 hours .: Non-toxic and BPA-free .: Blank product sourced from China .: *** Hand wash only ***

Life is Better at the Beach Shirt, Beach shirt, Beach t-shirt, Beach Chair at ocean, Coastal shirt,  Funny beach saying, Beach gift
$38.23
Life is Better at the Beach cotton tee shirt. Great gift for Mom. Great Gift for Dad. Coastal T-Shirt. Beach Shirt. Beach Chair Shirt. Funny Beach Shirt. Design of a beach chair by the ocean. Quality cotton construction means that designs are sure to shine. The shoulders are tapped for a good upper-body fit. There are no side seams, ensuring a clean, unbroken flow. The collar has ribbed knitting for improved elasticity. The materials that went into this product are sustainably sourced and economically friendly. .: 100% cotton (fiber content may vary for different colors) .: Medium fabric (6.0 oz/yd² (203 g/m²)) .: Classic fit .: Tear-away label .: Runs bigger than usual **Machine wash: cold (max 30C or 90F); Non-chlorine: bleach as needed; Do not tumble dry; Do not iron; Do not dryclean.

Just Flip Flops Samsung Galaxy S20, S21, S22 phone case. Perfect for beach lovers, Moms, Dads, friends - anyone! Samsung case, Flip flops
$35.98
Flip Flops on Blue Phone Case for Samsung Galaxy S20, S21, S22. Protect your phone in custom style with this tough phone case. This lightweight phone case is impact resistant . Compatible with Samsung Galaxy S20, S21, S22, all models – check our available sizes. This Samsung phone case is perfect for beach lovers, Moms, Dads, friends - anyone! Samsung case, Beach, Flip flops .: Material: 100% polycarbonate .: Premium quality .: Slim form and lightweight design .: Glossy finish .: Clear, open ports for connectivity .: Supports wireless charging

Custom Beach Metal Art Sign. Beach Chair by the Ocean. Add your own text for the title to make the perfect gift! Custom Coastal Decor
$42.32
Personalized Custom Beach Metal Art Sign. Custom Coastal Decor Add your slogan, for instance "Life is Better at the Beach", "The Beach is my Happy Place", "Beach Happy", "Don't Worry, Beach Happy", etc. This is the perfect gift for anyone who loves the beach! Made with 3mm white aluminum composite, these signs come with a beautiful white matte finish. Each sign comes with one mounting block for effortless hanging. .: Material: White aluminum composite .: Matte finish .: Horizontal, vertical and square options available .: Includes one mounting block, metal plate, and double-sided tape for hanging .: NB! Customer assembly is required. For indoor use only

Custom Shark Coffee Cup 15 Oz, Great White shark Cup, Personalized Shark Mug, Add your custom text cup
$26.58
Custom Great White Shark Personalized Coffee Cup 15oz. Great White shark Cup, Personalized Shark Mug, Add your custom text cup. Great White Shark Drawing, Beach cup, The perfect gift for your favorite shark enthusiast! .: Material: 100% ceramic .: One size: 15oz (0.44 l) .: Lead and BPA-free .: Glossy finish

Eat. Beach. Sleep. Repeat. Broadcloth Pillow
$39.98
Eat. Beach. Sleep. Repeat. custom broadcloth pillow. Each pillow is incredibly soft to the touch with removable fill material (Polyester/Polyfill). Eat. Beach. Sleep. Repeat. pillow instantly elevates any surroundings it is placed into. Beach Pillow, Great gift for beach lovers. .: 100% polyester broadcloth .: 100% polyester filling .: Double-sided print .: Removable insert .: Knife edge seam closure

Beach House with Red Bike iPhone 15 Phone Case. Gift for the beach lover in your life or yourself. Gift for Mom, Gift for Wife
$31.98
Blue Beach House with Red Bike iPhone Case for iPhone for iPhone 15, iPhone 15 Pro, iPhone 15 Plus and iPhone 15 Pro Max. With their slim lines, glossy finish, and their lightweight construction, they’re the perfect accessory that complements your phone’s aesthetics. Compatible with iPhone 15 all models. Great for yourself or as a gift for Mom, Daughter, best friend or your favorite beach lover. .: Material: Lexan polycarbonate plastic .: Super slim design and glossy premium finish .: Durable and impact resistant material .: Supports wireless charging (*Not MagSafe*)

Flip Flops on Blue Samsung Galaxy S20, S21, S22 phone case. This phone case is perfect for beach lovers, Moms, Dads, friends - anyone!
$35.98
Flip Flops on Blue Phone Case for Samsung Galaxy S20, S21, S22. Protect your phone in custom style with this tough phone case. This lightweight phone case is impact resistant . Compatible with Samsung Galaxy S20, S21, S22, all models – check our available sizes. This phone case is perfect for beach lovers, Moms, Dads, friends - anyone! Samsung Phone case, Beach, Flip flops .: Material: 100% polycarbonate .: Premium quality .: Slim form and lightweight design .: Glossy finish .: Clear, open ports for connectivity .: Supports wireless charging

Life is Better at the Beach Coffee Mugs, 15oz
$26.58
Life is Better at the Beach 15 oz Coffee Cup. Here is a great Beach Coastal Coffee Cup to brighten your morning! Great gift for Mom. Great gift for Dad. Great beach gift. Fun costal design on flip flops by the ocean. .: Material: 100% ceramic .: One size: 15oz (0.44 l) .: Lead and BPA-free .: Glossy finish

Eat Sleep Beach Repeat Cotton T-Shirt
$38.23
Eat Sleep Beach Repeat Cotton T-Shirt. This comfortable 100% cotton tee has a small graphic on the chest and the larger graphic on the back. Great gift for beach lovers, beach gifts, gift for men, gift for women, gift for Dad No side seams mean there are no itchy interruptions under the arms. The shoulders have tape for improved durability. .: 100% cotton (fiber content may vary for different colors) .: Medium fabric (5.3 oz/yd² (180 g/m²)) .: Classic fit .: Tear-away label .: Runs true to size

Red and Blue Flowers V-Neck T-shirt, botanical, boho flowers, cottagecore, vintage floral , floral graphic, gift for gardener
$38.23
Red and Blue Flowers soft jersey tee is comfortable enough to wear all day long. High quality print will make it an instant favorite in every wardrobe. .: 100% Airlume combed and ring-spun cotton (fiber content may vary for different colors) .: Light fabric (4.2 oz/yd² (142 g/m²)) .: Tear away label .: Runs true to size **Original Artwork by David

Orange Rose Coffee Mugs, 15oz
$26.58
Orange Rose Coffee Mugs, 15oz. These two-tone coffee mugs help people around the world start the day just right. Each mug comes with a colored handle, a colored interior, and a classy, glossy finish. Great gift, friend gift, coffee cup, flowers , blue, buy for me, Gift for Women, red .: Material: 100% ceramic .: One size: 15oz (0.44 l) .: Lead and BPA-free .: Glossy finish **This is Original Artwork by David

Spring Wildflowers iPhone 14 Phone Cases
$29.98
Spring Wildflowers iPhone Case for iPhone for iPhone 14, iPhone 14 Pro, iPhone 14 Plus and iPhone 14 Pro Max. With their slim lines, glossy finish, and their lightweight construction, they’re the perfect accessory that complements your phone’s aesthetics. Compatible with iPhone 14 all models. Great for yourself or as a gift for Mom, Daughter, best friend or your favorite flower lover. Spring Wildflowers in White Orange and Pink. .: Material: Lexan polycarbonate plastic .: Super slim design and glossy premium finish .: Durable and impact resistant material .: Supports wireless charging (*Not MagSafe*) ** Original artwork by David

Amazing painting of Wildflowers on iPhone 13 Phone Cases, floral painting, floral image, wildflower painting, flower painting on iPhone
$29.98
Amazing image of a painting of Wildflowers on case for iPhone 13, iPhone 13 Pro, iPhone 13 Mini and iPhone 13 Pro Max. With their slim lines, glossy finish, and their lightweight construction, they’re the perfect accessory that complements your phone’s aesthetics. Compatible with iPhone 13 all models. Great for yourself or as a gift for Mom, Daughter, best friend or your favorite flower lover. Wildflower painting .: Material: Lexan polycarbonate plastic .: Super slim design and glossy premium finish .: Durable and impact resistant material .: Supports wireless charging (*Not MagSafe*)

Amazing painting of Wildflowers on Tumbler 20oz, floral painting, floral image, wildflower painting, flower painting on travel mug
$26.99
Amazing image of a painting of Wildflowers on Tumbler 20oz. Perfect gift for Moms. Amazing Painting of Wildflowers in beautiful Flowercore colors. Fairycore, Cottagecore, bloomcore, flowercore. Perfect gift for, Mom, daughter or your favorite gardener. This stainless travel-size tumbler is vacuum-insulated and built to last. It's perfect for showing off your style on the road, at the office, or in the countryside. .: Stainless steel .: 20oz (0.59 l) .: Rounded corners .: See-thru plastic lid .: Glossy finish .: Dishwasher Safe

Red Rose iPhone 12 Case
$29.98
Red Rose Tough iPhone Case for iPhone 12, iPhone 12 mini, iPhone 12 Pro, iPhone 12 Pro Max. Protect your phone in custom style with this tough phone case. This lightweight phone case is impact resistant. Compatible with iPhone 12, all models – check our available sizes. Great for yourself or as a gift for Mom, Daughter, best friend or your favorite gardener. Red Rose. .: Glossy finish .: Supports wireless charging (*not including MagSafe*) **This is Original Artwork by David

Pink Fuchsia in Vase Matte Poster Already Professionally Printed
$23.98
MAILABLE POSTER is already printed and will be shipped to you. Pink Fuchsia in Vase Matte Poster. This premium matte horizontal poster is made with museum-grade paper (175gsm fine art paper). Beautiful Pink Fuchsia will grace any space. Great gift for Mom or your favorite gardener. .: 175 gsm fine art paper with matte finish .: For indoor use .: Assembled in the USA from globally sourced parts .: NB! Due to the production process of these posters, please allow for slight size deviations with a tolerance +/- 1/16"

Watercolor Butterfly Tumbler 20 Oz, Butterfly Gifts, Butterfly Tumbler, Butterfly Cup, Butterfly Gift Women, Butterfly Lover Gift
$49.50
Watercolor Butterfly Tumbler 20 Oz, Butterfly Gifts, Butterflies Tumbler, Butterfly Cup, Butterfly Gift Women, Butterfly Lover Gift, Butterfly travel mug This tumbler is an excellent choice for daily use to keep 20oz of your favorite beverages hot or cold thanks to the double-wall insulation. Meanwhile, the stainless steel construction provides excellent durability and its dishwasher safe for added convenience. .: Materials: stainless steel (body), plastic and rubber (lid) .: One size: 20oz (0.59 l) .: Vacuum insulated steel body with a clear push on lid with a rubber gasket (no lid cap) .: Glossy finish

Amazing painting of Wildflowers on iPhone 11 Phone Cases, floral painting, floral image, wildflower painting
$29.98
Amazing image of a painting of Wildflowers on a case for iPhone 11, iPhone 11 Pro, and iPhone 11 Pro Max. With their slim lines, glossy finish, and their lightweight construction, they’re the perfect accessory that complements your phone’s aesthetics. Compatible with iPhone 11 all models. Great for yourself or as a gift for Mom, Daughter, best friend or your favorite flower lover. .: Material: Lexan polycarbonate plastic .: Super slim design and glossy premium finish .: Durable and impact resistant material .: Supports wireless charging (*Not MagSafe*) ** Original artwork by David

Red Rose Coffee Mugs, 15oz
$26.58
Red Rose Coffee Mugs, 15oz. These two-tone coffee mugs help people around the world start the day just right. Each mug comes with a colored handle, a colored interior, and a classy, glossy finish. Great gift, friend gift, coffee cup, flowers , blue, buy for me, Gift for Women, red .: Material: 100% ceramic .: One size: 15oz (0.44 l) .: Lead and BPA-free .: Glossy finish **This is Original Artwork by David

Personalize this Boho Wildflower Journal with your name in Script, Custom Journal, custom Wildflower notebook, boho wildflowers, floral
$38.50
Personalize this Boho Wildflower Hardcover Journal with a wraparound high quality print to carry wherever you might go. Notebook, gift, gift for Mom, Daughter, girls, teens, teenager gifts, journaling, diary, Custom journal, custom Wildflower notebook, Flowercore, cottage core, boho wildflowers, floral journal .: 128 blank pages (64 sheets) .: Full wraparound print .: Casewrap binding

Personalized Custom My Teacher Helps me Bloom Sweatshirt. Could also be My Mom, My Grandma, etc, instead of the teacher's name shown.
$44.54
Personalized Custom My Teacher Helps me Bloom SweatShirt. WildFlowers in a Heart. Great gift for Teachers, Sunday School Teachers, Moms, Grandmas - for anyone who helps you to bloom. There are three customizable locations. To create the perfect gift, Add the name of the person you are giving the shirt to on the top of the shirt (Or "My Mom, My Grandma, etc), Tell me who it is from, and the correct date, for the bottom of the design. Heavy blend crewneck sweatshirt is pure comfort. The collar is ribbed knit, so it retains its shape even after washing. There are no itchy side seams on these sweatshirts. .: 50% cotton, 50% polyester .: Medium-heavy fabric (8.0 oz/yd² (271.25 g/m²)) .: Loose fit .: Sewn-in label .: Runs true to size

Boho Wildflowers iPhone 15 Cases. iPhone case wildflowers, wildflowers, iPhone 12, cottagecore, botanical iPhone case, gardener iPhone case
$29.98
Boho Wildflowers iPhone Case for iPhone for iPhone 15, iPhone 15 Pro, iPhone 15 Plus and iPhone 15 Pro Max. With their slim lines, glossy finish, and their lightweight construction, they’re the perfect accessory that complements your phone’s aesthetics. Compatible with iPhone 15 all models. Great for yourself or as a gift for Mom, Daughter, best friend or your favorite flower lover. .: Material: Lexan polycarbonate plastic .: Super slim design and glossy premium finish .: Durable and impact resistant material .: Supports wireless charging (*Not MagSafe*)

Wildflowers and Butterflies iPhone 12 Cases, Beautiful flowers in flowercore colors. Cottagecore, fairycore
$29.98
Wildflowers and Butterflies iPhone Case for iPhone 12, iPhone 12 Pro, iPhone 12 mini and iPhone 12 Pro Max. With their slim lines, glossy finish, and their lightweight construction, they’re the perfect accessory that complements your phone’s aesthetics. Compatible with iPhone 12 all models. Amazing Wildflowers in beautiful Flowercore colors. Fairycore, Cottagecore, bloomcore, flowercore. Beautiful boho Wildflowers for your favorite gardener. .: Glossy finish .: Supports wireless charging (*not including MagSafe*)

Watercolor Butterfly  iPhone 14 Cases, Beautiful flowers in flowercore colors. Cottagecore, fairycore
$29.98
Wildflowers and Butterflies iPhone Cases for iPhone 14, iPhone 14 Pro, iPhone 14 Plus and iPhone 14 Pro Max. Protect your phone in custom style with this tough phone case. This lightweight phone case is impact resistant. Compatible with iPhone 14, all models – check our available sizes. Amazing Butterflies in beautiful Flowercore colors. Fairycore, Butterfly Gifts, Butterfly Tumbler, Butterfly iPhone, Butterfly Gift Women, Butterfly Lover Gift .: Materials: polycarbonate (shell), rubber (lining) .: 2-piece design with impact resistance and shock dispersion .: Interior rubber liner for extra protection (appearance may vary across phone models) .: Glossy finish .: Supports wireless charging (*not including MagSafe*)

Pink and Yellow Flowers iPhone 15 Phone Cases
$29.98
Pink and Yellow Flowers iPhone Case for iPhone for iPhone 15, iPhone 15 Pro, iPhone 15 Plus and iPhone 15 Pro Max. With their slim lines, glossy finish, and their lightweight construction, they’re the perfect accessory that complements your phone’s aesthetics. Compatible with iPhone 15 all models. Great for yourself or as a gift for Mom, Daughter, best friend or your favorite flower lover. Watercolor flowers in Pinks and Yellow. .: Material: Lexan polycarbonate plastic .: Super slim design and glossy premium finish .: Durable and impact resistant material .: Supports wireless charging (*Not MagSafe*)

Daisy Coffee Mugs, 15oz
$26.50
Daisy Coffee Mugs, 15oz. These two-tone coffee mugs help people around the world start the day just right. Each mug comes with a colored handle, a colored interior, and a classy, glossy finish. Great gift, friend gift, coffee cup, flowers , blue, buy for me, Gift for Women, Gift for Mom .: Material: 100% ceramic .: One size: 15oz (0.44 l) .: Lead and BPA-free .: Glossy finish **This is Original Artwork by David

Watercolor Butterfly iPhone 13 Cases, Butterfly Gifts, Butterfly Tumbler, Butterfly iPhone, Butterfly Gift Women, Butterfly Lover Gift
$29.98
Watercolor Butterfly Cases for iPhone 13, iPhone 13 Pro, iPhone 13 Mini and iPhone 13 Pro Max. Protect your phone in custom style with this tough phone case. This lightweight phone case is impact resistant. Compatible with iPhone 13, all models – check our available sizes. Amazing Butterflies in beautiful Flowercore colors. Fairycore, Butterfly Gifts, Butterfly Tumbler, Butterfly iPhone, Butterfly Gift Women, Butterfly Lover Gift .: Materials: polycarbonate (shell), rubber (lining) .: 2-piece design with impact resistance and shock dispersion .: Interior rubber liner for extra protection (appearance may vary across phone models) .: Glossy finish .: Supports wireless charging (*not including MagSafe*)

All About Sunflowers iPhone 13 Phone Cases, Boho Sunflower cell phone case
$29.98
All About Sunflowers iPhone Case for iPhone for iPhone 13, iPhone 13 Pro, iPhone 13 Mini and iPhone 13 Pro Max. With their slim lines, glossy finish, and their lightweight construction, they’re the perfect accessory that complements your phone’s aesthetics. Compatible with iPhone 13 all models. Great for yourself or as a gift for Mom, Daughter, best friend or your favorite sunflower lover. Cute Sunflowers .: Material: Lexan polycarbonate plastic .: Super slim design and glossy premium finish .: Durable and impact resistant material .: Supports wireless charging (*Not MagSafe*)

Deer in the Forest iPhone 15 Phone Cases
$29.98
Deer in the Forest iPhone Case for iPhone for iPhone 15, iPhone 15 Pro, iPhone 15 Plus and iPhone 15 Pro Max. With their slim lines, glossy finish, and their lightweight construction, they’re the perfect accessory that complements your phone’s aesthetics. Compatible with iPhone 15 all models. Great for yourself or as a gift for Mom, Dad, best friend. Deer in the Forest .: Material: Lexan polycarbonate plastic .: Super slim design and glossy premium finish .: Durable and impact resistant material .: Supports wireless charging (*Not MagSafe*)

† Statements on this website have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any disease, but rather are dietary supplements intended solely for nutritional use.