Ranking the best thyroid supplements of 2021

If you want to know what the best thyroid supplements of 2021 are, we've compiled a list of the top 10 thyroid supplements based on their reviews and ratings.

Table of Contents

If you want to know what the best thyroid supplements of 2021 are, then you’ve come to the right place. We’ve compiled a list of the top 10 thyroid supplements based on their reviews and ratings.

The most important thing about getting your daily dose of iodine is choosing an effective supplement that will give you the benefits you need without any harmful side effects. If you’re looking for natural ways to improve your health or just trying to get more energy from life, this can be one of the smartest things you do.

Some people prefer taking capsules, while others enjoy liquid formulas better. The key here is finding something that works well for you so that you don’t have to take multiple products every day. This also makes it much easier to manage your dosage levels since there’s no guesswork involved. Here at Gearuptofit.com, we provide our visitors with all kinds of information about using these types of pills.

We’ll start by explaining why they work in the first place before going into detail about each product. You may find some of them quite expensive, but if you look around online, you should be able to find cheaper alternatives.

Best Thyroid Supplements 2021

The most effective way to improve your health is by taking natural remedies that can help boost your immune system, reduce inflammation, increase energy levels, and even prevent the disease from occurring in the first place. The following article will discuss some of these products and how they work to make an informed decision about which one might be best suited for you.

What is Thyroid?

Your thyroid gland produces hormones that regulate metabolic processes throughout the entire body. These include things like digestion, blood sugar regulation, bone density, muscle mass, brain development, moods, sleep cycles, and more. If this important organ isn’t working properly, all sorts of problems may arise, including fatigue, depression, anxiety, hair loss, dry skin, constipation, insomnia, and much more. Fortunately, there are ways to get back on track and start feeling great again.

How Does Thyroid Work?

Our bodies need certain minerals and vitamins to maintain normal functions. One mineral essential for maintaining optimal thyroid function is iodine. When the iodine level drops below an adequate amount, the thyroid gland becomes underactive, causing low blood flow and reduced metabolic rate. As a result, people experience tiredness, lethargic feeling, lack of appetite, cold hands and feet, muscle cramps, irritability, anxiety, poor concentration, forgetfulness, and many others. These symptoms usually resolve after supplementation with high-quality thyroid support.

How Do I Know Whether My Body Needs More Thyroid Hormones?

If you have been experiencing symptoms related to low thyroid activity, then it’s likely that your body needs more T3 and T4. This means that you need to take supplemental forms of both types of thyroid hormones. You should also check with your doctor before starting any treatment plan since they want to ensure that everything goes smoothly before prescribing anything.

Why Should I Take Natural Thyroid Support Products?

While prescription medications do provide relief when needed, they come with their own set of risks. Many patients find themselves stuck taking multiple pills every day to stay healthy. Others develop side effects that aren’t always easy to deal with. There are plenty of natural alternatives available today that don’t carry nearly as many potential dangers. Some people prefer them because they offer better results, while others enjoy the benefits of supplementing without worrying about negative interactions. Either way, here are some reasons why you should consider adding natural thyroid support products to your daily routine.

Boost Energy Levels & Improve Mood

When your thyroid glands produce too little T3 and/or T4, then you won’t feel energetic no matter how hard you try. As a result, you’ll often end up getting tired quickly and struggling to maintain consistent productivity at home or school. It doesn’t really matter if you’re studying for exams or trying to complete household chores; if you’ve got low thyroid function, then you’ll probably notice that you’re not able to keep up with everyone else around you.

Natural thyroid supplements can help alleviate this problem by boosting overall energy levels and improving mental clarity. Since they contain high-quality ingredients such as L-tyrosine, vitamin B6, magnesium, zinc, chromium, selenium, and other essential minerals, they can help give you the extra push you need to accomplish whatever goals you’ve set out for yourself.

Prevent Disease From Occurring

One of the biggest concerns among individuals suffering from hypothyroidism is whether or not they could pass along the condition to future generations. While most doctors agree that children born into families where one parent has an underactive thyroid would be affected, it’s still unclear what impact genetic factors might play in cases involving siblings who were raised together. However, studies suggest that even though these conditions tend to run in families, they’re far less common than previously thought. In fact, only 1% of Americans suffer from Hashimoto’s disease alone. That number drops down to 0.5% when we factor in Graves’ disease.

In addition, research suggests that women who experience early menopause due to poor thyroid health are actually more prone to developing breast cancer later in life. The reason behind this link remains unknown, but experts believe that estrogen plays a role in stimulating cell growth within certain parts of the female reproductive system. When hormone production declines, so does the amount of circulating estrogen, which leads to an increased risk of tumor formation.

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Improve Overall Health

One of the main issues facing those dealing with hypothyroidism is weight gain. Unfortunately, this occurs regardless of diet or exercise habits. Even after following strict diets and exercising regularly, many people struggle to lose excess pounds. Thankfully, natural thyroid supplements can help improve metabolism and boost calorie burning rates. They work by increasing fat oxidation and promoting thermogenesis. By doing so, they allow us to burn off calories faster and prevent unwanted weight gain.

Support Healthy Hair Growth

If you have hair loss problems, you know just how frustrating it can be to deal with thinning strands daily. Fortunately, there are ways to combat this issue naturally without resorting to expensive treatments like Rogaine® or Propecia®. One way to do this is through using quality thyroid support products. These types of supplements will promote healthy hair growth while also helping to reduce inflammation throughout the body. This means that you should see results much sooner than you otherwise would.

Boost Energy Levels & Improve Moods

Hypothyroidism isn’t always accompanied by fatigue, but it certainly makes things harder for anyone who suffers from it. If you find yourself feeling sluggish all day long, then you may want to consider taking some natural thyroid support pills. Many of them include amino acids like tyrosine, lysine, arginine, and others. These nutrients act as neurotransmitters and help increase dopamine levels in our brains. Dopamine helps regulate mood and motivation, two key components needed to stay focused during stressful situations.

Increase Mental Clarity

While depression is rarely associated with hypothyroidism, it’s important to note that both conditions share similar symptoms. For example, both conditions cause lethargy, lack of interest, and difficulty concentrating. Because of this connection, it’s possible that someone experiencing depressive episodes could unknowingly develop hypothyroidism over time.

Are There Any Side Effects Of Taking Thyroid?

Taking too much iodine can cause goiter, swelling of the neck, vomiting, diarrhea, abdominal pain, nausea, headache, dizziness, tingling sensation around the mouth, numbness of fingers, and blurred vision. However, when taken properly, thyroid support doesn’t have any side effects.

Why Should I Use Thyroid?

If you are experiencing any of the above-mentioned symptoms, then chances are you suffer from subclinical hypothyroidism. SCH occurs when the thyroid produces insufficient quantities of thyroid-stimulating hormone and/or thyroxin, both required for proper thyroid activity. Symptoms include slow heartbeat, sluggish thinking, difficulty concentrating, frequent infections, excessive sweating, and increased sensitivity to heat. Most cases of SCH do not require treatment unless accompanied by severe symptoms. But if you want to get rid of all those annoying symptoms, you must start treating yourself right away! That’s why you should consider trying out Thyroid Support.


1. Zhou Nutrition Thyroid Support

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Zhou Nutrition Thyroid Support provides a wide range of nutrients to keep your thyroid function in top shape. First, it’s got iodine derived from Atlantic kelp, which is essential for synthesizing thyroid hormones.

In addition, it has a large dose of vitamin B12 to augment your energy levels, plus the trace minerals selenium, copper, manganese, and molybdenum—all essential for the proper function of the hormones in your body.

These are provided alongside herbal extracts like ashwagandha root powder, kelp, and cayenne pepper, which are thought to have hormone-supporting benefits as well. With all of these ingredients and very little in the way of fillers and artificial ingredients, it’s our top pick.

2. 1 Body Thyroid Support

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1 Body makes a thyroid supplement focused on delivering high doses of the vitamins, minerals, and herbal extracts that best enable your thyroid to function at its best.

It has high doses of trace minerals, and better yet, these trace minerals are provided in an amino acid chelate, making them far easier to absorb than the typical mineral salt form.

In addition, you’ll find herbal ingredients like kelp, forskolin, and ashwagandha root powder. This versatile and highly bioactive mix makes it a great choice.

3. Healths Harmony Thyroid Support

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 Healths Harmony makes a pretty comprehensive thyroid supplement that combines iodine with a range of trace minerals that support thyroid function.

These include the usual suspects: zinc, copper, and selenium, as well as some nice extras like manganese and magnesium. For better bioavailability, it also has some herbal compounds, like ashwagandha and black pepper extract, but the main focus is on the mineral ingredients.

4. LES Labs Thyroid Support

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LES Labs Thyroid Support is the way to go if you want to focus on the most important vitamins and minerals that directly enable thyroid function.

The only herbal extract included is ashwagandha, which is perhaps the best-supported herbal ingredient for thyroid function. Aside from that, the focus here is entirely on vitamins B, D, and E, as well as iodine and trace minerals that help your thyroid function properly.

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5. Pure Encapsulations Thyroid Support Complex

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Pure Encapsulations targets thyroid function with a supplement weighted more heavily towards herbal ingredients than vitamins or minerals.

It doesn’t have the wide range of ingredients that many other thyroid supplements have, but it does have a few herbal extracts you won’t find in many other thyroid supplements, like turmeric and guggul extract.

It might be a good choice if other thyroid supplements haven’t worked for you in the past.

6. HerbalGist ThyroControl

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ThyroControl is from a smaller manufacturer but is surprisingly well-received by its users.

It has a fairly well-balanced vitamin, mineral, and herbal extract profile. While it’s not the most versatile, highest-dose, or cutting-edge thyroid supplement, it’s certainly effective for many people.

7. Optimox Iodoral

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If your thyroid problems can be traced directly to a lack of dietary iodine, Iodoral is the supplement you need. It has a massive dose of iodine in two easily absorbed forms.

It’s a good place to start if you don’t want to mess around with herbal extracts and high doses of B vitamins, but if you need a more robust supplement to support thyroid function on multiple fronts, look elsewhere.

8. VitaStrength Thyroid Support Complete Formula

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VitaStrength emphasizes vitamin and mineral ingredients in this thyroid supplement, which comes at the cost of fewer and lower doses of herbal extracts.

If you’d like to focus more on micronutrients and less on less well-understood herbal ingredients, it’s a decent supplement, but it might not be the best choice if you want the most powerful thyroid support supplement.

9. ForestLeaf Thyroid Support

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ForestLeaf has many typical thyroid support ingredients, like selenium, copper, and manganese, but two things distinguish it.

First is it’s a very high dose of vitamin B12 and a much higher dose of iodine than other thyroid supplements.

The other distinguishing trait is that the herbal ingredients are all mixed into a “proprietary blend,” which obscures how much each ingredient is in the supplement. This makes its efficacy more of a roll of the dice than the competition.

10. Women’s Health Network T Balance Plus

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T Balance Plus is specifically formulated for women and has several herbal ingredients not found in other thyroid support supplements, like hops flower, sage leaf extract, and bacopa.

Unfortunately, it’s also missing some of the core ingredients for a thyroid support supplement. You won’t find any trace minerals like copper, manganese, or molybdenum, nor is there anything in the way of vitamins.

This makes it hard to recommend unless you’re specifically looking for the herbal ingredients you find in this thyroid supplement.

Who should buy thyroid supplements?

There are plenty of reasons why someone would choose to take thyroid supplements over eating healthy foods.

Some people have trouble absorbing nutrients through their diet because they eat too little fiber or get sick when taking certain medications. Others prefer having something else to put in their body besides food.

But before you go out and spend hundreds of dollars on expensive thyroid supplements, make sure you know what kind of symptoms you’re trying to treat first. If you’ve been diagnosed with hypothyroidism, then you probably already know whether you need oral medication or hormone replacement therapy. But if you’re still struggling with low energy levels, weight gain, depression, hair loss, dry skin, constipation, or even infertility, you may benefit from one of these top 10 natural remedies instead.

The Benefits of Using Thyroid Supplements

There are numerous health benefits associated with taking thyroid support. Let’s see what they are:

Improves Metabolic Functions

Thyroid hormones play a vital role in controlling our body’s energy levels. They help us burn fat faster by increasing basal metabolic rates. BMR refers to your resting metabolic rate, how many calories you consume at rest or during sleep. If your thyroid isn’t working well, then there will be no increase in this number. This means that even though you may exercise regularly, you won’t lose weight as fast as you would like to. In addition, having a sluggish thyroid makes it difficult to control cravings and hunger pangs. So, if you want to shed those extra pounds quickly, make sure that you get enough thyroid support daily.

Boosts Energy Levels

When your thyroid works optimally, it helps regulate your hormone production so that you feel energized all day long. A study published in the Journal of Clinical Endocrinology & Metab shows that women who had higher TSH levels were more likely to report fatigue than their counterparts who had lower levels. Another research conducted by researchers at Harvard Medical School showed that menopausal women who took thyroid medication reported less depression and improved mood.

If your brain cells aren’t receiving sufficient oxygen supply due to insufficient thyroid activity, then you’ll start experiencing memory loss and cognitive impairment. Studies show that patients who have Alzheimer’s disease tend to have deficient levels of thyroid-stimulating hormone in their bloodstream. Stimulate Bone Growth

If your thyroid doesn’t work properly, then bone growth can become impaired. It has been observed that people who take thyroid medications for longer periods of time experience an increased risk of osteoporosis. However, studies also suggest that when taken intermittently, these drugs don’t cause any harm to bones.

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Prevents Hair Loss

Hair follicles need adequate amounts of iodine to function normally. When your thyroid gland produces too few thyroid hormones, the hair follicle becomes weak and eventually falls off. As a result, baldness occurs. It would help if you tried using natural remedies such as coconut oil, aloe vera gel, rosemary extract, etc., instead of synthetic medicines to prevent hair fall.

Protects Against Cancer

A large population of cancer survivors suffers from hypothyroidism because of chemotherapy treatments. According to a recent survey, approximately one out of every three breast cancer survivors suffers from some form of thyroid dysfunction. The same goes for prostate cancer survivors, where about half of them develop hypothyroidism after treatment. Therefore, supplementing with thyroid support could prove beneficial for both types of cancers.

Reduces Heart Disease Risk Factors

A healthy heart needs the proper functioning of its blood vessels. Thyroid hormones stimulate the release of nitric oxide into the bloodstream. NO plays a crucial role in maintaining normal cardiovascular functions. Lack of thyroid hormones leads to a reduced level of NO in the bloodstream. Hence, reducing the risk factors related to heart diseases.

Enhances Brain Function

Studies indicate that individuals who eat foods rich in iodine have better concentration skills than others. Iodine deficiency causes mental retardation in children. Also, pregnant mothers who lack iodine intake in their diets give birth to babies with smaller head sizes. These findings clearly indicate that consuming food products containing high levels of iodine improves brain functions.

Helps Maintain Healthy Skin

The skin is made up of collagen fibers. Collagen is responsible for keeping our skin firm and elastic. When your thyroid glands produce an inadequate amount of thyroid hormones, the process of producing collagen slows down. Thus, leading to wrinkles and sagging facial features. To keep your skin looking young and glowing, ensure that you include thyroid support in your diet plan.

Maintains Weight Management

It is estimated that nearly 50% of adults worldwide struggle with obesity. This problem is more common among women than men. In addition to this, it has been found that obese people are at higher risks of developing diabetes, hypertension, stroke, arthritis, depression, sleep disorders, infertility, gall bladder problems, asthma, and many other health issues. A study conducted by researchers at University College London suggests that taking thyroid medication helps maintain weight management.

Improves Sleep Quality

When your body lacks enough thyroid hormones, it will not regulate the production of melatonin which regulates the sleeping patterns. Melatonin promotes relaxation and reduces stress. If you’re having trouble falling asleep or staying awake during daytime hours, then you may want to consider trying natural ways to improve sleep quality rather than relying on prescription pills.

Boost Immune System

Thyroxin stimulates white blood cell formation. White blood cells play an important role in fighting infections. They help protect us against bacteria, viruses, fungi, parasites, and even certain forms of cancer. Your immune system depends upon thyroid hormones to perform optimally. So if you’re struggling with colds and flu, make sure that you consume plenty of vitamin C along with zinc and selenium to boost immunity.

Treat Depression

Depression is characterized by sadness, hopelessness, anxiety, irritability, fatigue, insomnia, poor appetite, and suicidal thoughts. Many times, we fail to recognize symptoms of depression until they turn severe. There are several reasons why someone might feel depressed.

Side effects

It’s important to note that many herbs work synergistically together, so even though they may not individually provide enough benefit to warrant inclusion in a daily regimen, there might be some added benefits from combining them into a single product.

For example, studies suggest that ashwagandha works better than a placebo when combined with ginseng, while others show that adding vitamin C to ashwagandha improves its effectiveness.

If you want to take advantage of these potential synergistic interactions, then look for products that combine multiple natural compounds.

Instead, begin with one capsule twice a week, increasing dosage gradually until you find what feels like the right amount. A study published in 2017 showed that 400 milligrams of ashwagandha were ineffective against subclinical hypothyroidism compared to 200 mg/day. However, another study found that 600 mg/day improved symptoms of depression among patients with mild-to-moderate depressive disorders.

In addition, most clinical trials involving ashwagandha were conducted using extract forms rather than purified powder, making it hard to determine whether the results would apply to pure powdered ashwagandha.

Ashwagandha also contains goitrogens, substances that cause swelling of the thyroid gland and interfere with the production of thyroid hormones. This means that consuming too much ashwagandha will actually lower TSH levels, potentially leading to further thyroid damage.

Ashwagandhas’ goitrogenic properties may explain why previous studies failed to demonstrate any positive impact on thyroid health. However, more recent studies indicate that ashwagandha has anti-inflammatory properties, which may help reduce inflammation associated with autoimmune conditions such as Hashimoto’s disease.

This makes sense since thyroid dysfunction is linked to increased systemic inflammation.