Thyroid Gland
Synopsis of Thyroid Gland
The thyroid gland is a small, butterfly-shaped endocrine gland located in the front of the neck, just below the larynx (voice box), wrapping around the trachea (windpipe). It plays a critical role in regulating metabolism, energy production, growth, and body temperature through the secretion of thyroid hormones.
The thyroid produces three key hormones:
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Thyroxine (T4): The main hormone released into the bloodstream, later converted into T3.
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Triiodothyronine (T3): The active form that regulates cellular metabolism.
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Calcitonin: Helps regulate calcium levels in the blood (to a lesser extent than parathyroid hormone).
Hormone production is controlled by the hypothalamic-pituitary-thyroid (HPT) axis:
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The hypothalamus releases TRH (thyrotropin-releasing hormone).
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The pituitary releases TSH (thyroid-stimulating hormone).
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The thyroid responds by releasing T4 and T3.
These hormones affect nearly every cell in the body, influencing heart rate, digestion, mood, reproductive health, and skin/hair integrity.
Thyroid dysfunction is common and can significantly impact quality of life. Major conditions include:
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Hypothyroidism: Underactive thyroid, often due to Hashimoto’s thyroiditis or iodine deficiency. Symptoms include fatigue, weight gain, cold intolerance, dry skin, and depression.
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Hyperthyroidism: Overactive thyroid, often from Graves’ disease. Symptoms include anxiety, weight loss, heat intolerance, heart palpitations, and irritability.
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Goiter: Enlargement of the thyroid, sometimes from iodine deficiency or autoimmune activity.
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Thyroid nodules or cancer: Often asymptomatic but may be detected via imaging or physical exam.
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Subclinical thyroid disease: Lab abnormalities with mild or no symptoms, common in aging populations.
Thyroid function is assessed through blood tests measuring TSH, free T4, free T3, and thyroid antibodies (e.g., anti-TPO).
Natural remedies to support Thyroid Gland
Iodine: Essential for thyroid hormone synthesis, but must be balanced—both deficiency and excess can be harmful.
Selenium and zinc: Required for the conversion of T4 to T3 and antioxidant protection of thyroid tissue.
Vitamin D: Modulates immune function and may reduce thyroid autoimmunity.
Ashwagandha and rhodiola: Adaptogens that support thyroid hormone balance and HPT axis resilience.
Omega-3 fatty acids and turmeric: Help manage inflammation in autoimmune thyroid conditions.
Avoid endocrine disruptors: Found in plastics, pesticides, and personal care products, which can impair thyroid hormone signaling.
Ingredients
These raw ingredients are often used in alternative medicine to support Thyroid Gland.
7-Keto-DHEA
amino acids
ashwagandha
boron
broccoli
bасора
chlorella
forskohlii root
genistein
iodine
kelp
l-carnitine
l-tyrosine
licorice root
maca
magnesium
melatonin
Acetyl-L-Tyrosine
omega-3 fatty acids
oregon grape
phytocannabinoids
protein
rhodiola
sage
scrophularia root
selenium
shrimp
sulforaphane glucosinolate
vitamin B
vitamin C
vitamin D
seaweed
zinc
commiphora
lingzhi
dulse leaf
royal jelly
trace minerals
wheat germ
algae
thyroid substance
soy isoflavones
bladderwrack
3,5 Diiodothyronine
3,7-keto-DHEA
5alpha-spirostan-2alpha,3beta, 5alpha-triol-6-OH
7-oxo-DHEA
7-KETO-DHEA
7-Alpha-Hydroxy-DHEA
Ashwagandha
Apigenin
Ajuga
Ascophyllum nodosum
Apigenin
Algae
Amino Acid (unspecified)
Algin
Algalin
American Bugleweed
Bauhinia purpurea
Butter
Brassica oleracea (unspecified)
Bladderwrack (Kelp)
Brown Algae
Brassica
Bovine (unspecified)
Bovine Protein
Blend (Mineral)
Boron
Bladderwrack
Basidiomycota
berry
bugleweed (unspecified)
Brazil nut
Butter
Brown Algae
Beef
Blend (Fatty Acid or Fat/Oil Supplement)
Bee products
Brassica (unspecified)
Boron ascorbate
Bauhinia Variegata
Brown Seaweed (unspecified)
Bovine (unspecified)
Brown Seaweed (wakame)
Blue-Green Alage
bugleweed
brown seaweed (mixed)
Calcium Iodide
Cannabinoids
Cruciferous
Complex
Cacao
Coffee (mixed)
capsule
Chondrus
Diiodothyronine
diiodotyrosine
Daidzein
Dulse
Diiodothyroacetic Acid
Dulse
Eurypeptides
Egg
Eurypeptides
Egg
Essential oil (unspecified)
Fat (unspecified)
Fish
Fruit (unspecified)
Fish
Fungus (unspecified)
Forskolin
Fish (including shell)
Genseng (not specified)
Ginseng, Oriental
Ginsenosides
Growth factors
Gland (unspecified)
Ginsenosides (unspecified)
Ginseng
Glandular Tissues
Gland (mixed)
Ginseng (unspecified)
Ginsenoside
Ginseng, Panax
Gland (mixed)
Ginsenosides
Gugglesterone
Holy Basil Herb
Holy Basil
Iodine
Irish Moss
Iodotyrosine
Iodhtree
Indium
Indium
Iodine
Knotted kelp
Kachnar
kelp fiber
Kelp (various)
Kelp
Kelp
Kelp (unspecified)
Laver
Lessonia
Lipids (unspecified)
Laminara
Laminaria
Lipids
Laminara
Lapis Stone
Melatonin
Mushrooms
Marine oil (unspecified)
Nori
Norwegian Kelp
Nori
Oil (unspecified)
Oriental Ginseng
Proprietary Blend (Fatty Acid or Fat/Oil supplement)
Progesterone
Proprietary Blend (Herb/Botanical)
Phaeophyceae (unspecified)
Proprietary Blend (Vitamin)
Peptide
Porcine (unspecified)
Pig
Protein (unspecified)
polyphenols (various)
Pregnane
Porcine
Porcine (unspecified)
Peptide (unspecified)
Phytocannabinoid (unspecified)
Poly-thyronine
Progesterone
Pituitary
Pine Pollen
Pig
Parenchyma
Peptides
Rhodola crenulata
Resveratrol analog (unspecified)
Rosabin
Rockweed (unspecified)
Royal Jelly
Softgel/ Soft gel
Sapogenin
Selenium
Sea vegetation (unspecified)
Soy
Soy Isoflavones
Selenocysteine
Selenomethionine
Selenium ascorbate
Shellfish
Selenious acid
Sea Lettuce
Sea vegetable (unspecified)
Selenium Yeast
Selenium Yeast
Seleno Methionine
Seaweed (unspecified)
Selenium Picolinate
Sage
Stem Cells
Sterones (unspecified)
Stabilizer
Selenium
Sea Lettuce
Sargassum
Shellfish
seaweed
Shiny Bugleweed
Selenomethionine
Terpene
Thyroid
Thyroid
Tundra mountaincrown
Vegetable (unspecified)
Vitamin E (beta-tocotrienol)
Vitamin E (mixed tocopherols
Vitamin D
Withanolides
wakami
Withanolide
Wakame
Waldelactone
Zinc
Zinc