The thyroid gland
The thyroid gland (thyroidea) is the largest pure hormone gland in the endocrine system (hormone system). It is located in front of the windpipe (trachea) at the level of the 2nd – 4th tracheal cartilage, below the larynx. The organ plays a fundamental role in development and metabolism by producing various thyroid hormones. These include triiodothyronine (T3) and thyroxine (T4).
When and in what quantity thyroid hormones are produced and made available to the body is controlled by the brain. TRH (thyrotropin releasing hormone) is produced in the hypothalamus, which stimulates the pituitary gland (hypophysis) to produce TSH (thyroid stimulating hormone), which in turn stimulates the thyroid gland to produce thyroid hormones.

Underactive thyroid (hypothyroidism)
Hypothyroidism can be diagnosed relatively frequently, particularly in women and with increasing age (e.g. during the menopause). This means that the thyroid gland produces too few of the hormones required for the body to function normally. The effects are numerous, as the small gland plays a central role in the regulation of metabolism and numerous bodily functions.
Symptoms of hypofunction include thin, brittle nails and hair as well as hair loss, weight gain, tiredness and fatigue, depressive mood, slowed heart rate, constipation and feeling cold. Menstrual irregularities and an unfulfilled desire to have children can also be an indication.
Holistic micronutrient therapy
An adequate supply of a range of micronutrients is essential for the complex control and production of thyroid hormones. These include iodine, selenium, vitamin D, zinc and iron. A micronutrient deficiency can lead to dysregulation of the thyroid gland in the long term. After targeted intake of the missing micronutrients, these can be demonstrably remedied. Prof Dr Elmar Wienecke has also discovered that people with thyroid problems, depression and similar illnesses can achieve amazing results by using the amino acids L-phenylalanine and L-tyrosine.
These have a regulating effect on the thyroid gland and are also involved in the production of catecholamines. These are important, for example, in the body’s stress response and have motivation and drive-enhancing effects. Dr Wienecke has been involved in the development of a product with L-phenylalanine and L-tyrosine and other ingredients. The preparation contains a combination of phenylalanine, tyrosine, roseroot extract, selenium and vitamin B12.
The combination of these micronutrients leads to a harmonisation or normalisation of the body’s own regulatory systems, in particular the thyroid hormones, within the target range. This combination also has potential for people suffering from depression or burnout. Body and psyche can naturally and gently return to the desired balance.
Here you can find out more about the individual ingredients, recommended intake, etc.
Indications of the preparation:
- Hypothyroidism
- Hyperthyroidism
- Burnout
- Depression
- Chronic fatigue syndrome
- Reduced stress resilience
- Athletes with deficiencies in the ingredients described




