Thyro Fuel+ | Thyroid Protein Powder With Over 30 Whole Foods & 10 Botanicals

Thyro Fuel+ | Thyroid Protein Powder With 30 Whole Foods & 10 Botanicals (30-Day Supply)

$59.99 or subscribe and save 5%

Control your appetite, build muscle, and support your thyroid all at the same time. Thyro Fuel is a 4-in-1 thyroid-supporting protein powder designed for the unique needs of thyroid patients. Usable by all patients with all thyroid conditions, every scoop provides you with 20 grams of a vegan protein powder blend, a whole food and superfood blend of over 30 different ingredients, an organic mushroom and vitality blend, and enzymes to assist with digestion and absorption.

Purchase this product now and earn 300 Points!

Manufactured in The USA

Third-party tested for purity

60-day Money Back Guarantee


The Perfect Protein Powder For Thyroid Patients

Will Thyro Fuel+ provide everything that your thyroid needs so that you can forget about eating a healthy and nutritious diet?

Definitely not.

But does it contain a hypoallergenic source of protein uniquely designed for thyroid patients that comes with over 30+ whole foods and 10+ botanicals that all help support thyroid function in tissues around the body?


And did I mention that it doesn’t contain any artificial colors, gums, dyes, or artificial flavors? Or that it easily dissolves in water? Or that when you purchase any supplement from Dr. Westin Childs you get the added benefit of knowing:

  • Every single supplement is third-party tested by an ISO-accredited lab for purity, contaminants, microbes, mold, and heavy metals.
  • Total transparency is the standard when it comes to reviews and opinions from people who have used our supplements (we have a 99% transparency medal from our third-party review aggregator
  • All of my supplements are made in an FDA-inspected and GMP-compliant facility.


Each serving provides 20 grams of plant-powered protein for 101 calories, <1 gram of fat, <1 gram of carbohydrates, and 0 grams of added sugars making this an incredibly calorie-efficient way to get your daily thyroid protein intake of 100 grams per day. 

And for thyroid patients, hitting this goal is essential because protein provides you with the building blocks to maintain and build skeletal muscle mass which is a major target of thyroid hormone action. 

By supporting your skeletal muscle mass you are not only improving total body thyroid function but also supporting your basal metabolic rate. 

Over 30+ whole foods, food extracts, organic fruits, and fruit powders have been added to provide a rich source of antioxidants. 

These bioactive compounds protect your cells from oxidative damage*, help reduce inflammation*, and support the immune system*. 

They also just so happen to provide an easy way to get additional vegetables and fruit into your daily diet if that’s something you struggle with!

Maca is an adaptogenic vegetable native to Peru and part of the cruciferous family. 

Acting as an adaptogen, studies show that it provides support to cortisol balance*, energy levels*, fertility*, sexual health*, bone health*, stress resiliency*, and well-being*.

Maca is hands down one of my favorite compounds for thyroid patients due to its ability to provide natural and sustained energy throughout the day (making it great for fatigue), its ability to enhance libido, and its action on sex hormones like estrogen and testosterone. 

One double-blind placebo-controlled trial showed that maca was effective at improving sexual dysfunction in women caused by anti-depressant use*. 

Pomegranate is loaded with a number of beneficial compounds including tannins, hydroxybenzoic acids, and anthocyanosides which is why pomegranate has been shown to help with a number of conditions ranging from high blood sugar to multiple types of hormone imbalances. 

It’s included in this formulation primarily to support the function of follicular cells in the thyroid gland by acting as a powerful antioxidant. 

Of course, consuming it will provide plenty of other benefits to other tissues as well. 

Quercetin is a powerful phytochemical with high bioavailability (compared to other naturally occurring compounds) that is found in foods like apples, onions, and citrus fruits. 

Studies have shown that it has antidiabetic, anti-inflammatory, antioxidant, antimicrobial, cardiovascular, and wound-healing effects. 

It’s also been shown to have immune-balancing properties making it ideal for thyroid patients who frequently suffer from autoimmune thyroid diseases like Hashimoto’s disease and Graves’ disease. 

Citrus plants (such as lemons) are known for their high content of bioflavonoids including powerful compounds such as hesperidinnaringenin, and eriocitrin

Each of these bioflavonoids has been shown to have positive effects on the body which range from improving metabolism and assisting with weight loss* (hesperidin), to reducing inflammation* (naringinin), to reducing oxidative stress to fat cells* (eriocitrin), to helping lower blood sugar*.

Betaine, also known as trimethylglycine (TMG), is found naturally in foods such as beets, spinach, and whole grains. 

Physiologically, betaine balances cell water volume, protects proteins against denaturation, and acts as a methyl donor. 

As a result, studies show that betaine can help: 

  • Improve muscle performance by supporting the creation of creatine and enhancing muscle protein synthesis*
  • Support the recycling of THF leading to reduced homocysteine levels*
  • Protect against neurodegenerative diseases like Alzheimer’s*

Potassium D glucarate is a compound made from glucaric acid which is found naturally in fruits and vegetables. 

It works to support liver detoxification by reducing reactive oxygen species production, deconjugation, liver cell death and damage, and b-glucuronidase synthesis. 

Through these actions, studies show that it can help:

  • Increase the elimination of endocrine-disrupting chemicals that can interfere with thyroid function and hormone action*
  • Enhance the metabolism of estrogenic compounds promoting estrogen balance*
  • Support liver function and hepatocyte health thereby supporting the primary site of T4 to T3 conversion*
  • Support cholesterol metabolism*

Ginger is an amazing spice that contains a number of beneficial compounds such as gingerolparadolshogaolzingerone, and terpenoids that have been shown to accumulate in the gastrointestinal tract.

Ginger is included here for its gut-supporting benefits such as its ability to reduce gut-related inflammation, enhance gut motility, and aid in digestion and breakdown of food and nutrients.

Gut health is critical to thyroid patients because it’s not only the site of thyroid medication absorption, it’s also the place where thyroid-supporting vitamins and minerals are absorbed and the place where at least 20% of T4 to T3 conversion occurs.

MSM, which stands for methylsulfonylmethane, is a naturally occurring substance that is part of the Earth’s sulfur cycle and is frequently found in raw foods such as fruits, vegetables, and meat.

The benefits of MSM likely stem from its ability to act as a source of sulfur to the body where it’s used to create glutathione, protect DNA, increase the creation of s-adenosylmethionine (SAMe), and N-acetylcysteine (NAC).

As a result, studies have shown that supplementing with MSM has broad beneficial effects on a number of conditions including:

  • Arthritis and other inflammatory conditions*
  • Depression*
  • Fibromyalgia*
  • Interstitial cystitis*
  • Diabetes*
  • And chronic pain syndromes*

Mushrooms act as natural immune enhancers and contain bioactive compounds that can also support brain health and cognition.*

The combination of Lion’s mane, chaga, reishi, cordyceps, and turkey tail is provided here to help support the symptoms of depression, fatigue, and autoimmune disease so common among thyroid patients.

To help your body digest and assimilate the nutrients found in Thyro Fuel+, each serving contains a combination of enzymes including amylaseproteasecellulaselipase, and lactase.

Not only does this help you absorb more of the nutrients and bioactive compounds found inside this protein powder, it also supports your gut health.

You won’t find any artificial sweeteners or added sugar in Thyro Fuel+.

Each serving is naturally sweetened with a combination of stevia leaf extract and thaumatin.

The underlying flavor is a very light vanilla which mostly serves to mask the flavor profiles from the phytochemicals and additional ingredients.

Dr westin childs photo

Why Dr. Childs Recommends It

“There are 4 reasons that I use personally protein powder daily and why I recommend it to thyroid patients:

  1. It helps suppress and control appetite
  2. It helps build muscle mass and improve metabolism
  3. It helps patients keep their long-term nutrition goals
  4. It tastes delicious and leaves you with one less meal to worry about each day

Thyro Fuel was designed to help you take advantage of these benefits and so much more with its comprehensive blends.”

Used by over 80,000+ people who have left over 10,000+ reviews

Ingredients That Work

Ingredients and dosages are thoughtfully chosen, relentlessly tested, and continually refined.

Physician Formulated

All formulas have been created by Dr. Westin Childs based on his clinical experience and evaluation of peer-reviewed scientific research.

Made in the USA

Our supplements are proudly made in the USA, with globally sourced ingredients, in a GMP-compliant facility and shipped from Mesa, Arizona.  

Third-Party Tested

Every single supplement lot is third-party tested for heavy metals, microbes, mold, and contaminants by an ISO-accredited lab testing facility.

Free Domestic Shipping

Every order (regardless of price) placed in the U.S.A. will ship free with USPS.

60-Day Money Back Guarantee

If you don’t love your supplements then you can return them for a full refund! No questions asked and no hoops to jump through. 

Frequently Asked Questions

Not only did Thyro Fuel undergo a reformulation, it also underwent a slight name change.

The new Thyro Fuel was renamed Thyro Fuel+ to reflect the addition of over 1,800 mg from multiple ingredients including:

  • Pomegranate fruit extract
  • Quercetin dihydrate (dose increased)
  • Lemon bioflavonoid complex
  • Betaine anhydrous
  • Potassium D glucarate
  • Organic ginger powder
  • MSM (methylsulfonylmethane)

The huge increase in both the variety and dosing of these ingredients not only changed the flavor but significantly changed the benefits provided by the original formula.

Here’s why I did it:

#1. To make the formula even better.

If you’ve been around for a while then you know I’m constantly updating my products and formulas as I read, research, test, and learn. The updates to Thyro Fuel+ were just part of this process.

Each serving of the reformulated Thyro Fuel+ now provides you with an additional 1,800 mg worth of ingredients which is the equivalent of 2 different supplements added on top of the existing formula.

As you can imagine, this increase in ingredients increased our cost for this product significantly but what you may not know is that none of this was passed on to you.

Meaning, the price of Thyro Fuel+ remains the same at $59.99 per container even though an additional ~$20-30 worth of ingredients were added.

Don’t you even think about feeling sorry for me, though, because my goal is to provide YOU with the single best thyroid support supplements on the market and this is just another step in that direction.

#2. To mimic some ingredients that were found in Functional Fuel DETOX.

Again, if you’ve been around then you may know when Thyro Fuel was released, we stopped carrying three protein powders including one called Functional Fuel DETOX.

DETOX was included in the Hashimoto’s Bundle and became a favorite among our customers, many of whom were sad to see it go.

Based on a lot of customer feedback, I decided to go ahead and add several of the ingredients that were previously found in DETOX to the new Thyro Fuel+.

The result?

A Thyro Fuel/DETOX hybrid that contains all of the ingredients that made DETOX so loved at a much better price point (which makes everyone much happier).

If you are someone missing DETOX, its ingredients, or benefits then make sure to give Thyro Fuel+ a try. I think you’ll be pleasantly surprised.

#3. To provide more unique support to thyroid patients.

While I was very happy with the original Thyro Fuel formula, it was lacking in its ability to target and support the needs of thyroid patients.

To remedy this, several ingredients were added at therapeutic doses which act to support detoxification, gut health, liver health, inflammation, and immune function (all of which are important to thyroid patients, regardless of thyroid condition).

#4. To adjust the flavor and sweetness.

The newly reformulated Thyro Fuel+ now has a more muted flavor and mild sweetness compared to the old version.

This was done intentionally and now means you can more easily mix Thyro Fuel+ with other ingredients and foods without worrying about an overpowering flavor profile.

The options are endless! Thyro Fuel can easily be dissolved in just about any liquid and it can even be consumed dry (although, I probably wouldn’t recommend it).

My personal recommendation is to take it in combination with a smoothie that includes whole foods but you can consume it with water, non-dairy milk, or juices as well.

Here are some tips to make sure it tastes great and dissolves easily:

  • If you are using a water base then make sure the water is chilled or cold (the same recommendation applies to juices as well).
  • Thyro Fuel should dissolve easily in liquid but if you are having trouble getting it to dissolve then try an immersion blender or a regular blender.
  • Drink immediately after mixing. Thyro Fuel doesn’t contain any gums which normally act to help keep ingredients in solution.
  • If your protein powder has been sitting around for a while then stir it back up before drinking again to prevent settling.
  • The ideal amount of liquid to consume 1 scoop with is 8-12 ounces. If you like your drink to be thicker then use less water and if you want your drink to be thinner then use more water.
  • Feel free to use Thyro Fuel at any time of the day but I find taking it in the morning, at lunch, or as a snack to be the best time. This allows you to take advantage of the appetite-suppressing effects of protein.


If weight loss is your primary goal then using Thyro Fuel+ as a meal replacement is the way to go.

Here’s how to do it…

Combine 1-2 scoops with water (or another liquid of your choice), mix, and drink.

It’s that easy.

You can use it in place of any meal throughout the day but I would recommend doing it for lunch or breakfast.

Thyro Fuel is naturally sweetened with a combination of stevia and thaumatin.

Stevia is a plant-based sweetener that comes from South America and is about 200 times as sweet as sugar.

Thaumatin is a plant-based sweetener and flavor modifier that comes from the katemfe fruit of West African rainforests.

Thaumatin has been used in this formula to help eliminate some of the bitter back-end notes that pea protein gives off.

Thyro Fuel is flavored with natural ingredients.

It does NOT contain any artificial ingredients or flavors!

Thyro Fuel+ is intentionally designed to have a light vanilla flavor with minimal sweetness.

These ingredients were primarily added to mask the flavor of other ingredients like the plant compounds and pea protein powder.

If you’ve ever tasted pea protein by itself then you know that it has a pretty bitter note to it.

By keeping both the flavor and sweetness mild, it allows you to combine Thyro Fuel+ with pretty much anything.

Most people use Thyro Fuel+ with a liquid such as water, non-dairy milk, or juice but my favorite way to take it is in a morning smoothie.

If you find that the flavor isn’t sweet enough for you, feel free to add extra sweetener in the form of stevia or monk fruit.

You can also add a dash of honey, agave, or maple syrup if you prefer their taste and flavor.

By keeping the sweetness of the formula mild, it allows you complete control over how sweet (or not) you want your drink to be so feel free to play around to figure out what you like best!

Yes, Thyro Fuel can help with weight loss.

But please note the keyword here is help because Thyro Fuel, by itself, isn’t really a weight loss supplement.

Instead, it should be thought of as a supplement that can make weight loss easier, as long as it’s used correctly.

Here’s what I mean:

#1. Thyro Fuel can help suppress your appetite.

As a macromolecule, protein is known to have a suppressive effect on appetite that is at least equivalent to that of fat.

This means you can use Thyro Fuel strategically to help manage your appetite.

I would recommend using it before you go out to eat, as a snack throughout the day, or right before a big meal to prevent you from overeating or eating unhealthy foods.
#2. Thyro Fuel can help keep you on your dietary plan.

Think of it as a delicious food that takes the place of an entire meal (if used correctly).

That’s one less meal you have to worry about and because it can be difficult to eat healthy every single meal, it means you will have an easier time sticking to your dietary goals.

#3. Thyro Fuel can help you build lean muscle mass.

Protein is a building block for lean muscle mass and it’s well known that sufficient protein intake is needed for the growth and maintenance of existing muscle.

Thyro Fuel provides an easy way to meet these demands.

Even though Thyro Fuel can help with weight loss, it should never be used by itself solely for that purpose because even though it contains plenty of great ingredients, it’s not a replacement for a healthy diet, regular exercise, stress reduction, and quality sleep.

If you are trying to lose weight then you should be doing all of the things I just mentioned in addition to using supplements to help augment those natural treatments. This will get you the results you are looking for.

If you are looking for supplements that are specifically designed for weight loss then check out my combination weight loss supplement bundle and 60-day weight loss guide here.


It’s perfectly safe to use more than 1 scoop each day.

This is especially helpful if you are trying to meet your daily protein intake needs or if you are using Thyro Fuel+ as a meal replacement for weight loss.

Thyro Fuel was designed for thyroid patients so it can be used with all thyroid medications and anti-thyroid medications.

Like any other supplement or medication, it should not be taken at the exact same time as your thyroid medication.

Separate Thyro Fuel from your thyroid medication by at least 30-60 minutes for best results.


All of my supplements have been designed to be used with one another and Thyro Fuel is no different.

It can be taken by itself or combined with any of my other thyroid or weight loss-supporting supplements.

If you find that Thyro Fuel is too sweet for you then increase the amount of water you are taking it with until you find the right amount for you.

It was designed to be used with 8-12 ounces of water but you can use more or less as needed.

If Thyro Fuel isn’t sweet enough for you then I would recommend mixing it with something that has some added flavor like non-dairy milk, juice, or a fruit smoothie.

Great question!

The answer is that it depends on the individual, their goals, the source of protein, and many other factors.

Here are a few tips to help ensure that you get enough for your body and thyroid:

  • Aim to get at least 60 grams of quality animal-based protein each and every day. If you are using primarily plant-based protein sources then you will need to aim for 100 grams per day as they are not as readily utilized as animal protein.
  • Try to get at least 50% of this daily intake from whole food sources. You can supplement the difference with Thyro Fuel.
  • If you are trying to actively build muscle mass then increasing your protein intake up to 1 gram of protein per pound of body weight may be necessary (this number may need adjustment based on your current weight and fat mass).

Because your body can’t store protein (outside of your muscles), and because skeletal muscle is a thyroid-responsive tissue, adequate protein intake is incredibly important for its ability to preserve muscle mass.

For thyroid patients, my recommendation is to get at least 100 grams of protein every day.

This isn’t something that you do for a day or two each week, it’s something that you MUST do every single day.

If you don’t, your body will pull the amino acids that it needs from your muscles which will a negative have impact on your thyroid and metabolism.

The easiest way to supplement your protein intake from food is with protein powder.

This is why I frequently recommend that thyroid patients use between 20 to 40 grams (1 to 2 scoops of Thyro Fuel+) of protein powder each day.

If you combine 2 scoops in a morning smoothie you will get 40% of your daily protein intake which leaves 60 grams left over for you to get between lunch and dinner.

Protein powder isn’t necessary to reach this number, it just makes it a lot easier for most people.

From a scientific perspective, it’s well documented that protein powders (when formulated correctly) just work.

But if you want to keep an eye on some factors just to make sure it’s working, here’s what you’d want to keep an eye out for:

  • It should help you feel full.
  • It should be easily digested and shouldn’t cause any gastrointestinal distress or problems.
  • You should have a general sense that your body is working and functioning optimally (provided you are also eating clean the rest of your meals).
  • You should see changes in your physique and muscle mass (again, provided that you are combining it with regular exercise and healthy eating).
  • You may also see changes in your overall sense of well-being and general health. This could be things like more energy and clearer thinking (these effects will vary from person to person).

Those were my original protein powders and while they were well-formulated, I have decided to combine the best from all three into Thyro Fuel.

The reason for this change is that I want all my products and supplements to more specifically meet the needs of thyroid patients and patients who are seeking weight loss.

In addition, as my product line has expanded, I felt the need to change up some ingredients in various supplements to ensure there is limited overlap in terms of ingredients and benefits.

Lastly, I needed to update the serving size so that it better fits in with my supplement bundles and to make re-ordering more convenient and easier to remember.

Thyro Fuel was formulated to meet these needs and ensure that it can safely be used with all of my other supplements.

Welcome to the great state of California where chlorella, pea protein, and other plants and animal products cause cancer!

I’m kidding… well, sort of.

It is California law to include a warning label on any product that may contain one of 900 chemicals. Even though Thyro Fuel has this sticker on it, it is still very safe to use!

Per California law, we include this warning label on Thyro Fuel because it contains pea protein.

As a plant, peas naturally contain some trace amounts of lead and because lead is on the list of 900 chemicals that California is worried about, it must contain the sticker.

But here’s the deal:

We third-party test all of our supplements, including Thyro Fuel, for heavy metals such as lead so we can say with certainty that our product doesn’t contain this heavy metal.

But because it’s California law, we include it anyway.

For perspective, the threshold set by California is more strict than the safe levels set by the Food and Drug Administration (FDA) and the Environmental Protection Agency (EPA).

It’s so strict that two servings of Tuna fish would put you over the limit for lead.

It’s a law with good intentions but it falls short in many ways, especially when it comes to supplements.

All domestic orders receive free shipping regardless of price. Orders are typically processed within 1 business day, they are shipped out via USPS Ground Advantage and typically arrive within 1-3 business days.

We also offer intentional shipping to most countries as well! International orders ship free if the order value is greater than $250 USD. Otherwise, the price of shipping is calculated on the checkout page. We primarily use USPS for international shipments.

All of my products come with a 60-day money-back guarantee. I’m confident that my products will work for you but, in case they don’t, for whatever reason, you can return them for a full refund within 60 days. It makes purchasing them a no-brainer!

You can find more information about our return and refund policy by clicking here.

Yep! Every single batch of supplements undergoes third-party testing for heavy metals, pathogens, ingredient profile, and purity. In addition, my products are produced in a GMP-compliant facility in the United States.

Don’t hesitate to reach out! Please email us at and we will do our best to get back to you within a day or so! You can also call us here: (480) 331-9431.

Questions about our quality standards? Please see this article for more information.

Scientific References















Additional information

Weight 2.14 lbs
Dimensions 4.75 × 5 × 7.25 in

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

**Results may vary.

Customer Reviews

Based on 121 reviews
Janet E.
Thyroid Protein Powder

I like this product very much. I use it with berries as a protein shake. A perfect substitute as a mid morning pick me up.

Thyro fuel +/ Thyroid Protein Powder

I just started drinking this protein powder. The first day i used one scoop and the next day i tried using 2 scoop, and i think 2 scoop is a little too thick , but it did dissolve. I also put a little lemon that is liquid that made it taste better and which the lemon is zero calories. I will let you know in a month if it is working for me.

Claire M.
So far so good

I have added my daily scoop to Silk Almond Milk and even used my new frother to froth, lol. I have used Monk Fruit Sweetner and without it and it tastes fine either way. Tomorrow I am going to add some coconut oil to the mix. You do have to stir the little bit that settles on the bottom but that is a non issue. This company also has excellent Customer Service which is much appreciated after getting ppl all over the world for other companies.

Shanti G.
Thyroid Protein powder

Wonderful start to my day, with blue berries and banana.. easy to digest and feeling nourished and full for the first part of the day… a winner

Janice H.

Thyro Fuel+ | Thyroid Protein Powder With 30 Whole Foods & 10 Botanicals (30-Day Supply)

Thyro fuel+ front bottle image 1500 x 1500
Thyro Fuel+ | Thyroid Protein Powder With 30 Whole Foods & 10 Botanicals (30-Day Supply)
$59.99 or subscribe and save 5%
Your Cart
Your cart is emptyReturn to Shop
Calculate Shipping