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4.6 ★from 1,087 verified reviews 100,000+thyroid patients served Third-partytested, every lot 60 daysmoney back guarantee Formulated by thyroid expert Dr. Westin Childs T2: the “missing” hormone your doctor never mentioned Most patients focus on T4 and T3, but they’ve been left in the dark about T2. While T4 and T3 handle the big systems, T2 specializes in your metabolism and mitochondria, acting as your internal thermostat.
If your metabolism feels sluggish but your labs look “great”, T2 may be the missing link. Join thousands of patients using T2 daily for a better metabolism, all-day energy, and comprehensive thyroid support.* Dr. Westin ChildsThyroid specialist and formulator 1 T4 and T3 handle the big systems Levothyroxine and Synthroid give you T4. Cytomel and liothyronine give you T3. The healthy thyroid gland produces four thyroid hormones though: T4, T3, T2, and T1. By taking T2, you’re more closely mimicking the healthy thyroid gland.* 2 T2 specializes in your metabolism T2 works on your metabolism and your mitochondria, acting as your internal thermostat.
If your metabolism feels sluggish but your labs look great, T2 may be the missing link.* 3 It’s the one you don’t need a prescription for The only prescription thyroid medications that contain T2 are the NDT family, like Armour Thyroid and NP Thyroid. Essential T2 is the only thyroid hormone you can buy over the counter. Do you need more T2? Signs you need T2 When you take thyroid medications (of any type) including levothyroxine, you are shutting down the natural production of thyroid hormones from your thyroid gland. This is both a good and a bad thing. Good because it is providing you with the hormone that you desperately need but bad because it’s also shutting down the production of other thyroid hormones such as T3 and T2 in the process. You’re still symptomatic on thyroid medication If you are still experiencing low thyroid symptoms even while taking thyroid medication (and other factors have been ruled out), then it’s likely your thyroid hormones are not optimized. Your labs look “great” but you feel sluggish If your metabolism feels sluggish but your labs look “great”, T2 may be the missing link. Your resting heart rate or body temperature runs low Proxy measurements of your metabolism such as your resting heart rate and basal body temperature can track with your thyroid status. Your T3 is low The major source of T2 in the body is from T3 to T2 conversion.
If your body is low in T3 then you know you lack the substrate to make T2. 5 in 10thyroid patients continue to experience low thyroid symptoms even with normal labs.
What’s inside Ensuring accuracy and results in every dose The actual supplement facts panel. Click to enlarge. 3,5-Diiodo-L-Thyronine 100 mcg The only active ingredient in the bottle. By supporting T4 and T3 function, and through its own cellular action, T2 thyroid hormone: Regulates basal metabolic rate
* Activates detoxification enzymes in the liver* Activates brown adipose tissue
* Increases cellular ATP production
* Regulates cholesterol production
* Assists muscles in burning fat and maintaining muscle health
* Protects kidney function* Assists in the regulation of blood sugar* Helps determine muscle tone* Bioidentical T2 as 3,5 diiodo-l-thyronine Essential T2 provides an exact match replica of the T2 thyroid hormone that your body would produce naturally, in its most active form. This ensures maximum usability in your cells, better synergy with other thyroid hormones, and better symptom control.
* Batch-up manufacturing accuracy in every capsule As a pioneer in T2 supplements, Dr. Childs has created a batch-up manufacturing process. This process of blending and mixing our raw material allows for the even distribution of thyroid hormone throughout the entire manufacturing process, from mixing to encapsulation. Nothing else in the capsule 3 other ingredients Hypromellose capsule, microcrystalline cellulose, and non-GMO vegetable magnesium stearate. No blend, no fillers doing nothing, and no glandular. Real-world patient outcomes What thyroid patients actually report 86.6%overall satisfaction 51.0%reported more energy 45.0%use it long-term 25.8%reported noticeable weight loss “My resting heart rate increased from 45 to 65 bpm, my temperature came up above 98 degrees for the first time, and I started sleeping 7 to 8 hours instead of 4 to 5.” ★★★★★ Verified customer ★★★★★ Night and day difference Night and day difference in energy and mental clarity within a few days of taking T2. It gave me hope that I could be energized and high functioning again. Verified customer ✓ Verified buyer ★★★★★ It kick started my metabolism After a long time working to find the right combination of T-4 and T-3, the addition of Essential T-2 kick started my metabolism in a very positive way. Paul C. ✓ Verified buyer ★★★★★ Way more energy than I used to have This has helped so much with afternoon fatigue! I have way more energy than I used to have for sure! Nora C. ✓ Verified buyer ★★★★★ I have lost 20 pounds I started taking T2 about 4 months ago and I have lost 20 pounds and I have more energy. Verified customer ✓ Verified buyer ★★★★★ Losing a pound a week Before I was done with my first bottle, I started losing a pound a week without changing anything else, after stalled weight loss for months. Verified customer ✓ Verified buyer ★★★★★ Not so cold all the time By the time I finished the first bottle I was aware that my body was not so cold all the time, even in the air conditioning. For me that is a really big deal. Verified customer ✓ Verified buyer Read all 1,087 reviews Add to cart · $41.99Or subscribe and pay $37.79. Free shipping either way. See the full Essential T2 Patient Outcomes Report Frequently bought together Patients often pair it with these T3 Conversion Booster Uses zinc and selenium to activate the enzymes that convert inactive T4 into active, fat-burning T3.* $43.99 · View Thyro Mag+ Three advanced forms of magnesium for superior absorption in the three areas you need it most: your thyroid, gut, and brain. $34.99 · View How to use Simple to add to your daily routine 1 Start with 1 capsule per dayIt’s best to start out with 1 capsule per day, which provides 100 mcg of T2. 2 Increase to 2 capsules after a few daysIncrease up to 2 capsules per day after a few days, as long as you can tolerate the 1 capsule dose. 3 Take it in the morning, on an empty stomachBefore noon, at least 30 to 60 minutes away from other supplements. Can be taken at the same time as every type of thyroid medication, including natural, synthetic, and NDT formulations. What to expect Weeks 1 to 3 Subtle changes start You may notice initial changes in daily energy and body temperature. Weeks 4 to 6 Stronger symptom support This is where you may notice that your body is starting to respond. You may be more productive and notice your body changing. Weeks 8 to 12+ Benefits build and compound This is when T2 may have a more noticeable effect on your body, how clothes fit you, body temperature, and metabolism. How it compares See how Essential T2 compares In an online survey of 12,146 hypothyroid patients, those taking levothyroxine alone reported the lowest treatment satisfaction of any group, a median of 5 out of 10.
Essential T2 Other thyroid supplements Thyroid medication (Rx) Regular supplements Bio-identical T2 ✓ ✕ ✕ ✕ Biologically active T2 ✓ ✕ ✓ ✕ Precision dosed ✓ ? ✓ ✕ Made for thyroid patients ✓ ✓ ✓ ✕ Thyroid safe ✓ ? ✓ ✕ Created by thyroid expert ✓ ? ✕ ✕ Usable with thyroid meds ✓ ? ✓ ? Available without Rx ✓ ✓ ✕ ✓ High customer approval ✓ ? ? ✕ Boosts metabolism & energy ✓ ? ? ✕ 60 day guarantee ✓ ✕ ✕ ✕ Frequently Asked Questions What is 3,5 Diiodo-L-Thyronine? 3,5 Diiodo-L-Thyronine is the official medical name for T2 thyroid hormone. Each thyroid hormone has a name based on the number of iodine atoms found bound to it. T4 thyroid hormone is known as thyroxine, T3 thyroid hormone is known as triiodothyronine, and T2 thyroid hormone is known as 3,5 diiodo-l-thyronine. Don’t let the name confuse you, though, it’s just another way to say T2 thyroid hormone. How do I know if I need it? If you are a thyroid patient then there’s a good chance you can benefit from taking T2 thyroid hormone. Here’s why: Your body creates T2 thyroid hormone in the natural and healthy state. When you take thyroid medications (of any type) including levothyroxine, you are shutting down the natural production of thyroid hormones from your thyroid gland. This is both a good and a bad thing. Good because it is providing you with the hormone that you desperately need but bad because it’s also shutting down the production of other thyroid hormones such as T3 and T2 in the process. We don’t know as much about T2 thyroid hormone as we do about T4 and T3 but what we do know suggests that T2 thyroid hormone is an important part of thyroid hormone regulation and plays an important role in several different areas.
In cases of complete thyroid gland destruction (such as radioactive iodine ablation), complete thyroid removal (such as thyroidectomy), and end-stage Hashimtoo’s then using T2 thyroid hormone is a no-brainer because your body is no longer producing it. Taking T2 thyroid hormone in conjunction with T4 and T3 thyroid medications provides you with a more comprehensive thyroid profile similar to what the healthy thyroid gland produces naturally. What is the source of T2 used in this supplement? Essential T2 features a synthetic source of T2. Thyroid patients sometimes assume synthetic thyroid hormones are automatically bad just because they are synthetic but that isn’t the case. All thyroid medications are bioidentical, where they differ is the source. Natural Desiccated Thyroid medications are considered “natural” because they come from animals (usually pigs). But just because something comes from animals doesn’t mean it’s automatically safe, either! We know from studies that horse hormones, for instance, can cause problems in humans. We also know that animal proteins (such as those found in NDT) can exacerbate and flare up the immune system in humans. What’s more important than the source is whether or not the hormone is bioidentical and Essential T2 contains bioidentical T2 thyroid hormone. Can Essential T2 be used with other thyroid medications? Yes! Essential T2 can be used with other thyroid medications. And, just like other thyroid medications, you will want to treat T2 thyroid hormone in a similar way. That means taking Essential T2 on an empty stomach, away from food and drink, and at least 30-60 minutes away from other supplements and medications. It is also likely that T2 thyroid hormone will help both T4 and T3 thyroid medications work more effectively. How can I test my T2 level? Unfortunately, right now there isn’t a readily available way to test your free T2 level. The testing for T2 exists but right now it’s primarily used for research purposes. Even though you can’t directly test your T2 level, there are still ways to indirectly assess whether you have enough. Here are a few: #1. You can estimate your T2 level by looking at your T3 level. This works because the major source of T2 in the body is from T3 to T2 conversion.
If your body is low in T3 then you know you lack the substrate to make T2. #2. You can look at proxy measurements of your metabolism such as your resting heart rate and basal body temperature. These are not perfect measures of your metabolism, but they can track with your thyroid status (but not always). #3. You can look at your thyroid symptoms. If you are still experiencing low thyroid symptoms even while taking thyroid medication (and other factors have been ruled out), then it’s likely your thyroid hormones are not optimized. In a perfect world, you should optimize T2 levels like you would optimize T4 and T3 levels. How do you take it? For best results, take 1-2 capsules in the morning, on an empty stomach, and at least 30-60 minutes away from other supplements. Can be taken at the same time as thyroid medication. Because Essential T2 contains thyroid hormone, you will want to take it in a similar way as your thyroid medication (if you take any). It’s best to start out with 1 capsule per day (which provides 100mcg of T2) and increase up to 2 capsules per day after a few days as long as you can tolerate the 1 capsule dose. How long can it be used? Essential T2 can be used indefinitely (forever if you want)! Why? Because it’s bioidentical to the thyroid hormone that your body produces naturally. In a healthy state, your thyroid produces T2 continuously throughout your life. This is not the case in many hypothyroid patients, though, so Essential T2 serves to replace that lost thyroid hormone via supplement form. Will it interfere with my thyroid lab tests? When used at the correct dose, Essential T2 should not have an impact on thyroid lab tests. This is based on studies that show that using doses of up to 300mcg per day does not significantly impact TSH, free T3, and free T4 levels.
Whenever you are trying to improve your thyroid function, though, whether that be through natural therapies or with the use of thyroid medications, it’s always a good idea to keep an eye on your thyroid lab tests. If you notice a change in how you are feeling, then rechecking your thyroid lab tests (with a complete thyroid lab panel) would be a good idea after 6-8 weeks of continuous use. With physician supervision, if you see changes in your thyroid function, then you can make appropriate changes to your thyroid medication at that time. What are the side effects? Essential T2 is generally very well tolerated when used at our recommended doses. Patients have reported side effects that range from more energy, a better quality of life, higher metabolism, weight loss, improved sleep, reduced brain fog, and many others. Because your thyroid influences just about every cell in your body, the side effects that you may experience when improving thyroid function are variable. In other words, the benefits you obtain from using it might be different from the next person and so on.
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