THYR+
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THYR+

Iodine & Selenium for Thyroid Support
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THYR+ - Thyroid, Adaptogenic & Immune Support
Thyroid, Adaptogenic & Immune Support

Every Morning, Give Your Thyroid the Raw Materials It Runs On.

THYR+ combines iodine, selenium and L-tyrosine – the building blocks your thyroid uses to make its hormones – with ashwagandha to help your body adapt to stress, and echinacea, elderberry, garlic and vitamin C for your natural defenses. 60 vegetable capsules, 2 calories per serving, no stimulants, gluten-free and vegan.

Thyroid Building BlocksIodine 120 mcg, selenium 50 mcg and L-tyrosine 200 mg per serving
Adaptogenic Balance250 mg ashwagandha standardized to 2.5% withanolides
Immune BotanicalsEchinacea, elderberry, garlic and 250 mg vitamin C
60 Vegetable Capsules · 30 Servings · 30-Day Supply Gluten-Free · Vegan · No Stimulants · No Artificial Colors
THYR+ on a kitchen counter
10
Active Ingredients
2 kcal
Per Serving
THYR+ supplement facts label

Feed your thyroid, steady your stress and back your defenses with THYR+.

Supports Healthy Thyroid Function
Supports Energy & Metabolism
Helps Your Body Adapt to Stress
Strengthens Natural Defenses
Antioxidant Protection for Your Cells
Piperine for Better Nutrient Absorption
Nothing Else Compares

Why THYR+ is Your Best Choice

Most thyroid supplements give you iodine and little else. Here’s how THYR+ compares to a typical thyroid supplement.

Comparing THYR+
To The Competition
THYR+ THYR+
Typical Thyroid
Supplements
Iodine, Selenium and L-Tyrosine – All Three Thyroid Building Blocks – in One Formula
Standardized Extracts: Ashwagandha 2.5% Withanolides, Echinacea 4%, Elderberry 10:1, Garlic 10:1
Vitamin D3 at 100% DV and Vitamin C at 278% DV per Serving
Adaptogenic Support to Help Your Body Manage Stress
Immune Botanicals: Echinacea, Elderberry and Garlic
Black Pepper Extract (95% Piperine) to Enhance Absorption
Supports Healthy Thyroid Function
Vegetable Capsules, Gluten-Free, Vegan, No Stimulants or Artificial Colors

Three building blocks, one adaptogen and four immune allies

Your thyroid makes its hormones, T3 and T4, by combining the amino acid tyrosine with iodine. THYR+ delivers both: 200 mg of L-tyrosine and 120 mcg of iodine from potassium iodide (80% of the Daily Value) in every serving. Selenium (50 mcg, 90% DV) is the cofactor of the enzymes that convert T4 into active T3, and it helps protect the gland from oxidative stress. Vitamin D3 rounds out the core at 100% DV. On top of that, 250 mg of ashwagandha extract standardized to 2.5% withanolides helps your body adapt to everyday stress, which matters because stress hormones and thyroid function are closely linked.

The immune side of the formula pairs 250 mg of vitamin C with three standardized botanicals: echinacea (4%), a classic immune modulator; elderberry fruit concentrated 10:1, rich in anthocyanins and quercetin; and garlic concentrated 10:1, whose allicin supports your defenses and antioxidant protection. Black pepper extract at 95% piperine ties it all together by enhancing the absorption of the other ingredients. Ten actives in two vegetable capsules, with 2 calories, 0 g sugar and no stimulants.

THYR+ ingredients on marble: ashwagandha root and powder, echinacea flowers, elderberries, garlic, black pepper, L-tyrosine and vitamin C powders, capsules
THYR+ as part of a daily routine

A butterfly-shaped gland sets the pace of every cell in your body

Your thyroid weighs only about 15 to 25 grams, yet its hormones control how fast your body burns energy, your temperature and your heart rate. Both hormones carry iodine in their very structure – T4 has four iodine atoms and T3 has three – and without enough iodine the gland simply cannot make them. THYR+ supplies 120 mcg of iodine (80% DV) and 200 mg of L-tyrosine per serving, plus 50 mcg of selenium (90% DV), the mineral your body uses to switch T4 into active T3.

Thyroid support is a routine, not a quick fix: give it 4 to 8 weeks of continuous use, so one bottle (30 days) is the start and two cover the full window. Meanwhile, ashwagandha helps you adapt to stress and the immune botanicals back up your defenses from the very first serving.

How to take THYR+

1
2 capsules a day
Take both capsules together in the morning, right after breakfast. Do not exceed 2 capsules per day.
2
With food and water
Vitamin D3 is fat-soluble and absorbs better with a meal. Use room-temperature water, never grapefruit juice.
3
4 hours apart from levothyroxine
If you take levothyroxine (Synthroid, Eutirox), take it on an empty stomach and THYR+ after breakfast, at least 4 hours apart.
4
Be consistent
Give it 4 to 8 weeks of daily use. Keep the bottle tightly closed, in a cool, dry place away from sunlight.

Formulated by Pharmaceutical Scientists and
Verified by our Clinical Advisory Board

Armando González Mora

Armando González Mora, PCB

Pharmaceutical Chemist Biologist & Formulation Specialist

Graduate of BUAP with 8+ years specializing in nutraceutical R&D. Creator of 150+ innovative formulas, expert in liposomal technology and nanotechnology for enhanced bioavailability. Led COFEPRIS Good Manufacturing Practices certification.

Luis Alonso Rodríguez Suárez

Luis Alonso Rodríguez Suárez, PCB

Pharmaceutical Chemist Biologist & Quality Control Expert

BUAP graduate with 12+ years in pharmaceutical and nutraceutical industries. Expert in GMP implementation and NOM-059 certification. Specializes in process validation, quality systems, and critical utilities management.

Sharon Gutiérrez Falcón

Sharon Gutiérrez Falcón, PCB

Pharmaceutical Chemist Biologist & Health Regulation Specialist

BUAP graduate recognized for research excellence at international conferences. Selected by CONACYT for genetic research projects. Experience at Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán.

Wendolyne Meraz Lizcano

Wendolyne Meraz Lizcano

Licensed Nutritionist & Clinical Nutrition Specialist

Licensed in Nutrition with a postgraduate degree in Clinical Nutrition and Ketogenic Diet certification. Specialist in metabolic approach to health and wellness.

Dr. Julio César Uribe

Dr. Julio César Uribe

Clinical Biochemical Nutrition Specialist

Clinical Biochemical Nutrition specialist from Tec de Monterrey. Advanced studies from Yale and Anáhuac, focused on metabolic syndrome, fertility, hormonal health, and sports nutrition.

Got Questions?

Frequently Asked Questions

Everything you need to know about THYR+

What is THYR+?

THYR+ is a dietary supplement formulated to support healthy thyroid function, your body’s response to stress and your natural defenses. It combines the nutrients your thyroid uses to make its hormones – iodine, selenium, L-tyrosine and vitamin D3 – with the adaptogen ashwagandha and the immune botanicals echinacea, elderberry, garlic and vitamin C, plus black pepper extract to enhance absorption.

Each bottle contains 60 vegetable capsules of 500 mg (30 servings of 2 capsules), with 2 calories, 0 g sugar and 0 g fat per serving.

How do I take THYR+?

Take 2 capsules together once a day, in the morning after breakfast:

  • Take them with food: vitamin D3 is fat-soluble and absorbs better with a meal.
  • Swallow with room-temperature water. Do not take with grapefruit juice.
  • If you take levothyroxine, keep at least 4 hours between the two: levothyroxine on an empty stomach, THYR+ after breakfast.
  • Do not exceed 2 capsules per day.

One bottle is a 30-day supply. Support for thyroid function is typically noticed after 4 to 8 weeks of continuous use.

What are the ingredients?

Per serving of 2 capsules (1,000 mg):

  • Vitamin C (ascorbic acid) 250 mg – 278% DV
  • Vitamin D3 20 mcg – 100% DV
  • Selenium (selenium chelate) 50 mcg – 90% DV
  • Iodine (potassium iodide) 120 mcg – 80% DV
  • Ashwagandha extract 2.5% withanolides (Withania somnifera) 250 mg
  • L-Tyrosine 200 mg
  • Echinacea extract 4% (Echinacea purpurea) 100 mg
  • Elderberry fruit extract 10:1 (Sambucus nigra) 50 mg
  • Black pepper extract 95% piperine (Piper nigrum) 50 mg
  • Garlic extract 10:1 (Allium sativum) 30 mg

Other ingredients: cellulose capsule, microcrystalline cellulose, silicon dioxide. Per serving: 2 calories, 0 g fat, 0 g sugar.

Is THYR+ safe? Who should not take it?

THYR+ is a dietary supplement made with vitamins, minerals and standardized botanical extracts. It is not a medication and does not replace any treatment prescribed by your doctor.

Talk to your doctor before using it if you have been diagnosed with a thyroid condition or take thyroid medication: iodine, ashwagandha and echinacea can interact with your treatment. If you take levothyroxine (Synthroid, Eutirox), leave at least 4 hours between the two. If you take methimazole or propylthiouracil, ask your doctor first, since iodine may interfere with those medications. Do not use if you take immunosuppressants: echinacea and ashwagandha stimulate the immune system. If you take sedatives or anti-anxiety medication, ask your doctor, as ashwagandha may have a mild sedative effect. Do not take THYR+ with grapefruit juice: it inhibits liver enzymes and can alter how the ingredients are metabolized.

Not recommended during pregnancy or breastfeeding: excess iodine can affect the developing thyroid, so ask your obstetrician first. Not recommended either for people with autoimmune conditions (lupus, rheumatoid arthritis, active Hashimoto’s) without a doctor’s guidance, or for anyone under 18. Keep out of reach of children. Do not exceed 2 capsules per day. Talk to your doctor before use if you take any medication or have any medical condition, and stop taking it if you notice any adverse reaction.

These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure or prevent any disease.

Does THYR+ replace my thyroid medication?

No. THYR+ is nutritional support, never a substitute for a prescribed treatment. If you are under treatment, THYR+ can sit alongside it – never in place of it – as long as your doctor agrees and you respect the 4-hour gap from levothyroxine.

If you have been diagnosed with a thyroid condition, ask your doctor to keep monitoring your TSH, T3 and T4 levels while you take it.

What results can I expect, and how soon?

For thyroid function, the technical sheet estimates 4 to 8 weeks of continuous daily use. One bottle lasts 30 days, so two cover the full window.

  • Take the 2 capsules every morning after breakfast: the nutrients your thyroid uses have to be there every day
  • Keep the 4-hour gap from levothyroxine if you take it
  • Pair THYR+ with a balanced diet and go easy on raw goitrogenic foods (raw soy, cabbage and broccoli)

Results vary from person to person.

Who is THYR+ for?

THYR+ is ideal for adults who:

  • Want to support their thyroid function with iodine, selenium, L-tyrosine and vitamin D3
  • Feel low on energy or have a sluggish metabolism
  • Live with ongoing stress and want adaptogenic support
  • Want to back up their natural defenses
  • Are over 50 and want nutritional support for metabolism, thyroid and immunity
  • Have a family history of thyroid issues and want to support the gland nutritionally

If you have a diagnosed thyroid condition or take thyroid medication, use it only under medical supervision.

Is THYR+ vegan, gluten-free and stimulant-free?

Yes! THYR+ is:

  • Made with vegetable cellulose capsules – no animal gelatin
  • Suitable for vegans and strict vegetarians
  • Gluten-free
  • Free of stimulants
  • Free of artificial colors
  • 2 calories and 0 g sugar per serving

Store it in a cool, dry place, away from direct sunlight, and keep the bottle tightly closed after each use: the botanical extracts are sensitive to heat and humidity. Do not transfer the capsules to another container.

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Customer Reviews (111)

F

Fabian Cruz

2 months ago
Verified

gut is happy finally

after years of digestive misery this product changed my life. gut is calm comfortable and efficient now 🌟
T

Trevor Park

2 months ago
Verified

food sensitivity improvement

was reacting to many foods. Proenzi+ enzyme support reduced my sensitivities significantly 💚
T

Teresa Kim

2 months ago
Verified

stomach is finally happy

after years of digestive discomfort this product has been a real solution. highly recommend
O

Oscar Medina

2 months ago
Verified

gut revolution

my relationship with food changed completely since Proenzi+. no fear no discomfort just good digestion 🌟
B

Belen Gutierrez

2 months ago
Verified

microbiome health advocate

learned about microbiome science and made it a priority. Proenzi+ is my cornerstone gut health supplement 🌟
J

Jorge Espinoza

2 months ago
Verified

good gut bacteria flourishing

microbiome testing showed improvement after 3 months. the lactobacillus strains in Proenzi+ are effective 🧠
N

Nora Sanchez

2 months ago

good quality probiotic

high CFU count and multiple strains. refrigeration not needed which is convenient for travel
D

Daphne Rivera

2 months ago
Verified

constipation resolved

irregular for years. Proenzi+ made my digestive transit regular within the first week 😊
H

Hannah Moore

2 months ago
Verified

great product overall

probiotics and enzymes working together makes a real difference. simple and effective
N

Nicholas Espinoza

2 months ago
Verified

overall gut transformation

cant imagine my diet without Proenzi+ anymore. it has fundamentally transformed my relationship with food and digestion ✨
R

Ricardo Torres

2 months ago
Verified

energy from better absorption

extracting more energy from food through better digestion. enzyme and probiotic combo is efficient 🔥
F

Felipe Gutierrez

2 months ago
Verified

nutrient absorption improved

blood tests show better nutrient levels since starting Proenzi+. enzymes help you actually use what you eat ✨
A

Argentina

2 months ago
Verified
Well, my son is using it, I'm waiting for the doctor. I checked it to see how it's going. I feel happy with the product because I see he has more energy, he is more active than before. He didn't have as much performance before, now he does more activities as he loves to run, exercise, I see him very excited.
W

Whitney Collins

2 months ago
Verified

easy to use instructions

take 1 cap before each meal is simple to follow. no complicated schedule 🌿
S

Sydney Robinson

2 months ago

gas and bloating solved

was embarrassed by my digestive issues. Proenzi+ has made socializing after meals so much easier
A

Alyssa Brown

2 months ago
Verified

daily gut care essential

like brushing teeth but for gut health. Proenzi+ is my daily gut care ritual now ✨
I

Ivan Reyes

3 months ago
Verified

the 3 probiotic strains

each strain targets different aspects of gut health. lactobacillus rhamnosus is my favorite for immune support 💚
R

Roberto Jimenez

3 months ago
Verified

best gut decision i made

my nutritionist recommended pairing enzymes with probiotics. finally found one product that does both 🙌
C

Carlos Jimenez

3 months ago
Verified

post-surgery gut support

gut was a mess after abdominal surgery. Proenzi+ was key to rebuilding my digestive health 💪
A

Angela Flores

3 months ago
Verified

6 week game changer

really started working around 6 weeks as the probiotics established properly. worth the patience

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