Thyroid Balance
Essentials Plus

Iodine, Selenium, L-Tyrosine, ...

Premium, expertly crafted complex with iodine and selenium to support thyroid function; developed in collaboration with Dr. Johannes Richter at the German Thyroid Center of Berlin (Deutschen Schilddrüsenzentrum Berlin). Contains important core ingredients for thyroid hormone production (L-tyrosine, iodine) as well as cofactors (selenium, vitamin A). Embedded in a matrix of valuable secondary phytochemicals: ashwagandha, Rhodiola rosea, brahmi (bacopa), schisandra, and Chinese yam. Additionally includes high-quality mushroom polysaccharides from 4 medicinal mushroom extracts: reishi, agaricus, cordyceps, and hericium. Non-GMO, vegan, no additives. 60 capsules
  • Premium vital substance complex with iodine and selenium for the support of the thyroid
  • Well-balanced blend of 13 choice ingredients
  • Rich in valuable phytochemicals from Rhodiola rosea, ashwagandha, brahmi, schisandra, Chinese yam
  • Includes high-quality medicinal mushroom extracts from agaricus, reishi, cordyceps, hericium
  • L-tyrosine from natural, non-GMO fermentation
  • Iodine and selenium from purely plant-based sources
  • Natural forms of selenium from mustard seed extract, from pesticide-free cultivation
  • Organic iodine in a natural complex from Norwegian kelp
  • Free from all additives and auxiliary substances
  • Naturally sourced or bioactive premium ingredients
60 capsules

Delivery : 1–3 business days

Incl. VAT, excl. Shipping

€476.10 / 1kg
In stock

Premium Bioactive Ingredients

  • Jodine and selenium from pure plant sources
  • Natural forms of selenium from mustard seed extract, from pesticide-free cultivation
  • Organic iodine in natural compound from Norwegian kelp algae; includes direct precursors of thyroid hormones (monoiodotyrosine, diiodotyrosine)
  • Vitamin A in the form of vegan retinyl palmitate
  • L-tyrosine from natural, non-GMO fermentation
  • Rhodiola rosea from wild-grown plants in the Siberian Altai Mountains, ultra pure water-based extract with 3% rosavin and 1% salidroside
  • Ashwagandha extract KSM-66®, highest withanolide content (5%)
  • Chinese schisandra extract (Chinese five flavour fruit) in the form of a water/ethanol-based extract
  • Chinese yam from male plants (Discorea batata), cultivated in quartz-rich sandy soil in Mecklenburg
  • Finely hand-milled whole dried yams
  • Vital mushrooms Agaricus, Reishi, Cordyceps and Hericium from one of China's most renowned regions for vital mushrooms
  • Optimal bioavailability of rich ingredients from mushroom powder as a result of the "shell-broken" method
  • Ultra pure water/ethanol-extract with 30% polysaccharides
  • Naturally sourced or bioactive premium ingredients
  • Pure active ingredients, no additives, GMO-free, 100% vegan

How are we different?

Thyroid Balance is a well-balanced vital complex with iodine and selenium for supporting thyroid function, developed in collaboration with Dr. Johannes Richter at the German Thyroid Center of Berlin (Deutschen Schilddrüsenzentrum Berlin). A complete complex with 13 choice nutrients blended from core components for thyroid hormone production (L-tyrosine, iodine, selenium) and a natural matrix of secondary phytochemicals from herbs, roots, and medicinal mushrooms. Includes ultra pure extracts of Rhodiola rosea, ashwagandha, brahmi, schisandra, and natural Chinese yam powder. The complex is rounded off with 4 high-quality medicinal mushroom extracts from cordyceps, reishi, agaricus, and hericium. Each plant-based ingredient includes a natural diversity of secondary phytochemicals, essential oils, vitamins, and trace elements that enrich our Thyroid Balance as a whole.

Our unique formula is much more than just a multinutrient supplement. Almost all the individual ingredients are naturally sourced and where this is not possible, we use bioidentical, bioactive ingredients from fermentation or in ultra pure pharmaceutical quality. Our formulas distinguish themselves in comparison to generic alternatives because we prioritise natural ingredients without the use of controversial additives such as preservatives, sweeteners, and fillers.

Thyroid Balance contains:

  • The amino acid L-tyrosine from natural, non-GMO fermentation instead of synthetically produced L-tyrosine
  • Organic iodine from Norwegian kelp in a natural matrix that includes precursors of thyroid hormones (3-Iodotyrosine, diiodotyrosine) and 23 other trace elements and minerals; sourced from the pristine waters of the Scottish Hebrides
  • Selenium from mustard seed extract with all natural forms of selenium including selenomethionine
  • Vitamin A in the form of retinyl palmitate, which can be easily converted by the body into directly bioactive vitamin A rather than beta-carotene, which must first be converted into a vitamin A form; ultra pure active ingredient in pharmaceutical quality, free from extraction residues
  • Ultra pure water/ethanol-based mushroom extracts with 30% polysaccharides made from cordyceps, reishi, agaricus, and hericium, sourced from Gutian County, China (600-700m elevation) in a natural region; free from extraction residues such as methanol, n-hexane, and acetone
  • Rhodiola rosea (roseroot) sourced from the untouched nature of the Siberian Altai Mountains; full range of rhodiola compounds
  • Ashwagandha extract in the form of KSM-66® with a natural ratio of all compounds from the root, highly concentrated, and highly bioavailable withanolide spectrum
    Schisandra from its region of origin in China
  • Brahmi extract made from the whole plant (Bacopa monnieri), standardised to 20% active bacosides
  • Chinese yam powder derived from the whole tuber of Discorea batata; exclusively male plants cultivated in quartz-rich sand soil in Mecklenburg


  • Premium active ingredients in their purest form
  • Sourced directly from the world’s best producers
  • Our select raw materials are the basis of all our formulations
  • Complete avoidance of all unnecessary additives and adjuvants
  • Exclusive use of valuable natural ingredients for additives
  • We voluntarily declare all ingredients
  • All extractions performed without the use of chemical solvents
  • Custom production when necessary, in order to achieve the highest possible level of purity
  • Independent laboratory testing available on product pages
  • Raw materials sourced only from premium suppliers who are committed to fair working conditions
  • Amber glass and compostable pouches used for packaging
  • Vegan capsule shells, free from PEG and carrageenans
  • Packaged in the EU according to HACCP, GMP and ISO 22000:2018 standards
  • Stored in non-toxic containers
  • Shipped in mineral oil-free boxes
  • All products guaranteed 100% free from magnesium stearate, silicon dioxide, nanoparticles (no legal opportunism), genetic engineering, artificial colours and flavours, titanium dioxide and added sugar & sweeteners


Recommended Dosage

Take 1-3 capsules with 200ml water daily as needed.

In case of an existing thyroid disease or if you are taking thyroid medication, consult a doctor before using this product.

Food Supplement

Do not exceed the recommended dose. Food supplements cannot replace a balanced and varied diet. Keep out of reach of children.


Store in a cool, dry place away from direct sunlight and heat.


Ingredients: L-Tyrosine⤉, Rhodiola rosea Extract⥉ (3% Rosavin), Agariicus Blazei Murrill Extract (30% Polysaccharides), Ashwagandha KSM-66® Extract* (5% Withanolides), Brahmi Extract (20% Bacosides), Cordyceps Extract* (30% Polysaccharides), Reishi Extract* (30% Polysaccharides), Schisandra Extract*, Chinese Yam Powder*, Hericium Extract* (30% Polysaccharides), Retinyl Palmitate, Kelp Extract*, Mustard Seed Extract*.
Capsule Shells: Hydroxypropyl Methylcellulose.
Ingredients / 3 Capsules % NRV*
L-Tyrosine⤉ 450mg -***
Rhodiola rosea Extract⥉ 300mg -***
Ashwagandha Extract* (KSM-66®) 225mg -***
Brahmi Extract* 225mg -***
Schisandra Extract* 150mg -***
Chinese Yam Powder * 150mg -***
Agaricus Extract 225mg -***
Cordyceps Extract* 188mg -***
Reishi Extract* 150mg -***
Hericium Extract* 90mg -***
Vitamin A 1500 IU (450µg)ᚯ 56
Iodine* (from kelp) 50µg 33
Selenium* (from mustard seed) 50µg 91

⤉from fermentation

*pesticide-free cultivation


ᚯ retinol activity equivalents (RAE)

**Nutrient Reference Value

***no reference available

Product Details

German Pharmaceutical Number (PZN) 17197053
Production In-house production in Europe, bottling and encapsulation in the EU according to HACCP, GMP / ISO 22000:2018 standards
Finished products packaged in amber glass jars, and stored in non-toxic containers
Shipping in mineral oil-free boxes
Capsules Plant-based cellulose (HPMC). Vegan
Premium HPMC quality: Free from controversial additives such as carrageenans and PEG
Packaging Amber glass jar to protect against light and oxidation (free from plasticisers and BPA)
To Reuse Remove product label by soaking the jar in warm water for 5 minutes. Glue residue can be removed with dish soap

Sunday Natural

Our Philosophy

For thousands of years, cultures all over the world have been using medicinal plants and nutritious foods to naturally foster and maintain vitality and good health.

With our products, we try to emulate this ancient wisdom as much as possible.

Consequently, our philosophy is simple: everything we do meets the highest standards of quality and purity; our focus is on organic and natural ingredients.

We follow this philosophy with meticulous care on all levels and down to every last detail.

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