The Library · Vol. 01Entry No. 115· Chapter 12

Iodine

Iodine (as Potassium Iodide)

An essential trace mineral required for the synthesis of thyroid hormones. The thyroid gland actively concentrates iodine from the bloodstream to produce thyroxine (T4) and triiodothyronine (T3), which regulate metabolic rate, protein synthesis, and the growth cycle of hair, skin, and nails.

1
Active compounds
1
In our products
12
Minerals & Electrolytes
Iodine (Iodine (as Potassium Iodide)) — botanical watercolor illustration

Iodine (as Potassium Iodide)Botanical illustration

§ 1The molecules

Active compounds.

1 compound · 3 statements

No.01

Iodide

I⁻

Why this matters

  • № 01Supports normal thyroid hormone production essential for healthy metabolism*
  • № 02Helps maintain the growth cycle of hair, skin, and nails through thyroid signaling*
  • № 03Supports healthy cognitive function and energy regulation*

*These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.

§ 3Where it lives

Find Iodine in

1 product

Hair Skin Nails (Passion Fruit Gummies)
Hair Skin Nails (Passion Fruit Gummies)
80 mcg
$34.90
From the Library · Vol. 01

Know exactly what
you're taking.

Every compound in your stack — sourced, dosed, and cited. No proprietary blends. Browse the science behind the bottles.

118Ingredients
180Compounds
14Chapters
Browse by chapter
A cross-section of the library — six chapters in view, plus eight more inside.Showing 12 · Browse all 118 →
Lion's Mane Mushroom botanical illustration
№ 01 · CH.01

Lion's Mane Mushroom

Hericium erinaceus

A distinctive white, shaggy mushroom used for centuries in traditional Chinese medicine.

HericenonesErinacinesβ-(1→3)(1→6)-glucan
Reishi Mushroom botanical illustration
№ 02 · CH.01

Reishi Mushroom

Ganoderma lucidum

Known as the 'mushroom of immortality' in traditional Chinese medicine, Reishi has been used for over 2,000 years to support longevity and overall wellness.

Ganoderic acidsβ-(1→3)(1→6)-glucanPolysaccharides
Ashwagandha botanical illustration
№ 11 · CH.02

Ashwagandha

Withania somnifera

One of the most important herbs in Ayurvedic medicine, used for over 3,000 years.

WithanolidesWithaferin ASitoindosides
Rhodiola Rosea botanical illustration
№ 12 · CH.02

Rhodiola Rosea

Rhodiola rosea

A powerful adaptogen that grows in cold, mountainous regions of Europe and Asia.

RosavinsSalidroside
Bacopa botanical illustration
№ 17 · CH.03

Bacopa

Bacopa monnieri

An ancient Ayurvedic herb known as 'Brahmi', used for thousands of years to enhance memory and learning.

Bacosides
Chinese Club Moss botanical illustration
№ 18 · CH.03

Chinese Club Moss

Huperzia serrata

A primitive, slow-growing moss native to mountain forests of China and Southeast Asia, used in Traditional Chinese Medicine for centuries.

Huperzine A
Bee Bread botanical illustration
№ 19 · CH.04

Bee Bread

Fermented Bee Pollen

Bee bread is pollen that has been fermented by bees using honey and their own enzymes.

Digestive EnzymesAmino Acids
Royal Jelly botanical illustration
№ 20 · CH.04

Royal Jelly

Apis mellifera secretion

The exclusive food of queen bees, who live 40x longer than worker bees.

10-Hydroxy-2-decenoic acidRoyalactin
Valerian Root botanical illustration
№ 22 · CH.05

Valerian Root

Valeriana officinalis

A flowering plant native to Europe and Asia, Valerian has been used since ancient Greece and Rome to promote relaxation and restful sleep.

Valerenic AcidIsovaleric Acid
Lavender botanical illustration
№ 23 · CH.05

Lavender

Lavandula angustifolia

A fragrant herb used for thousands of years to promote relaxation and sleep.

LinaloolLinalyl Acetate
Horsetail Extract botanical illustration
№ 30 · CH.06

Horsetail Extract

Equisetum arvense

An ancient plant dating back to prehistoric times, Horsetail is one of the richest natural sources of silica.

Silicon Dioxide
Fo-Ti botanical illustration
№ 31 · CH.06

Fo-Ti

Polygonum multiflorum

A revered herb in Traditional Chinese Medicine, known as 'He Shou Wu' meaning 'black-haired Mr.

StilbenesAnthraquinones

We publish every dose, every source, every paper we leaned on. An informed customer is our only kind.

Browse the full library

— End of entry

Put Iodine to work.

Browse the products it’s in, or build a stack around the goal it serves best.

Shop products Build a stackBack to the library