Thyroid

The Thyroid collection from Viva Saudável brings together supplements from brands such as Thorne Research, NOW Foods, Lamberts, Life Extension, Klaire Labs, Biocare, Nutrined, Be-Life and Kirkman. You can find selenium, iodine, zinc in various chemical forms, L-tyrosine and multi-nutrient formulas, in capsules, tablets and liquid form.

What nutrients are important for the Thyroid?

Selenium contributes to the normal functioning of the thyroid and to the normal production of thyroid hormones. Iodine also contributes to the normal production of thyroid hormones and to the normal functioning of the thyroid, as well as to the normal functioning of the nervous system, normal cognitive function and normal energy metabolism. Zinc, present in many products in this collection, has its own claims—normal macronutrient metabolism, normal protein synthesis, normal cognitive function and maintenance of normal skin, hair and nails—but none related to the thyroid.

What to consider

These products are nutritional support and do not replace medication or medical supervision. If you have a diagnosed thyroid condition or take thyroid hormone, do not change your therapy and speak to your doctor before introducing any supplement. Iodine, in particular, requires prior clinical evaluation, because the appropriate dose depends on each person's situation. The collection also includes products with L-tyrosine, curcumin and plant extracts,

32 products

Imagem 1 — Hero Shot Premium
Imagem 2 — Produto com Badges
Zinc Gluconate 50mg 100caps  Now - Viva Saudável
Zinc Gluconate 50mg 100caps  Now - Viva Saudável
Alitirox 60 Caps - MJS MED - Viva Saudável
Alitirox – Lifestyle
M.J.S Med
Alitirox® 60 Caps
Price: 26,88€
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Imagem 1, produto original premium
Imagem 2, badges informativos
Zinco+B6 60 Caps Be-life - Viva Saudável
Imagem 1, produto original premium
Imagem 2, badges informativos
Zinco 60 V.Lozangos Life Extension - Viva Saudável
Zinco 60 V.Lozangos Life Extension - Viva Saudável
L-Tirosina 500mg
L-Tirosina 500mg
Zeinpharma
L-Tyrosine 500mg
Price: 25,02€
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Perguntas frequentes

What nutrients are essential for thyroid health?
The most important micronutrients for thyroid function are iodine (a precursor of thyroid hormones), selenium (necessary for the conversion of T4 to active T3), zinc, and iron. L-tyrosine is the base amino acid from which thyroid hormones are synthesised. Vitamin D3 also plays a regulatory role in immune function associated with the thyroid.
Does selenium help with Hashimoto's Thyroiditis?
Yes. Several clinical studies show that selenium supplementation (200 mcg of selenomethionine) can significantly reduce anti-TPO antibodies in people with Hashimoto's, as well as improve overall well-being and reduce gland inflammation. It is one of the most recommended supplements by integrative endocrinologists.
Should I take iodine if I have hypothyroidism?
It depends on the cause of hypothyroidism. If it's due to iodine deficiency (rare in Portugal), supplementation may be beneficial. If it's caused by Hashimoto's (an autoimmune disease), excessive iodine can worsen inflammation. It is crucial to undergo a complete laboratory evaluation and consult a specialist before supplementing with iodine.

Food supplements are not a substitute for a varied and balanced diet or a healthy lifestyle. If you are pregnant or breastfeeding, consult your doctor before taking this supplement. Not recommended in case of hypersensitivity or allergy to any of the ingredients in the formulation, or when interactions between another product and any of its constituents are described. The recommended daily dose should not be exceeded. Keep out of the reach and sight of children. Store in a cool, dry place, away from light.