If you've considered buying over-the-counter bovine thyroid supplements or herbal thyroid supplements, you might wonder how they differ from the synthetic thyroid hormones prescribed by doctors. Like synthetic thyroid therapy, bovine supplements replace hormones. Herbal supplements can stimulate the thyroid to produce more hormones. Before using any type of supplement, be sure to consult your doctor to ensure that you re-identify the real cause and avoid potential side effects.
thyroid is a butterfly-shaped gland located in the neck under the laryngeal knot. It produces two thyroid hormones, called thyroxine, or t4, and triiodothyronine, or t3. These hormones regulate metabolism and affect almost every system of your body, including normal growth, heart and nervous system function, muscle strength, skin and cholesterol levels. When the thyroid does not produce enough hormones, it is called hypothyroidism. The only way to treat hypothyroidism is to cure potential diseases or replace thyroid hormones.
Bovine thyroid supplement, also known as dry thyroid or gland extract, is made from bovine dry thyroid and powdered thyroid. Bovine thyroid extract is a natural substance that can be bought over the counter as a prescription drug. Prescription drugs are standardized to provide a specific amount of thyroid hormone. OTC supplements are not regulated. The product label shows the amount of thyroid tissue in each tablet, but it doesn't tell you how many hormones are actually present or whether t3, T4 or both are present. Before taking bovine thyroid supplements, consult your doctor to ensure that you have the necessary supplements.
herbal thyroid supplements can replace thyroid hormones, but some supplements claim that the herbal guggul (also known as guggulu or Commiphora mukul) stimulates the thyroid to produce more hormones. Studies published in the January 2005 issue of the Journal of Phytotherapy Research showed that Guguru increased thyroid hormone levels in experimental mice. However, there is not enough information to determine its safety or efficacy in humans. Some herbal supplements contain iodine, usually in the form of algae, such as algae or kelp. Although the thyroid needs iodine to produce hormones, iodine deficiency is rarely the cause of hypothyroidism. Before taking iodine supplements, consult your doctor because excessive intake can lead to thyroid problems.
If your iodine level is not low, taking supplements may cause iodine poisoning. If you take other supplements, herbs or medicines, be aware of some possible interactions with thyroid hormones. Don't eat Cordyceps and lemon balm because they interfere with thyroid hormones. Iron may impair the ability of the thyroid to secrete hormones, while soybean products may limit the absorption of thyroid extracts. Drugs used to lower cholesterol, treat thrombosis, heart disease, asthma or chronic obstructive pulmonary disease interact with dry and astringent thyroid glands. If side effects occur, such as palpitation or arrhythmia, chest pain, headache, diarrhea, vomiting, fever or heat intolerance, consult a doctor or a doctor.