Selenium
(as L-selenomethionine)

Main benefits:
Thyroid. Immunity. Detox. Fertility. Inflammation.
Picture name: Selenium-Rich Plant Sources (e.g., Brazil nuts, alfalfa)

Origin and Source:
Selenium is an essential trace element found in soil and certain plants. At NØØT, we use the highly bioavailable form L-selenomethionine, which mimics the way selenium is naturally incorporated into proteins in the human body — ensuring maximum absorption, antioxidant power, and safety for long-term use.

NØØT Classification:

Selenium is an Antioxidant Defense Micronutrient — not a phytogen, adaptogen, or nootropic, but a core element used in NØØT formulations for its role in immune support, thyroid function, detoxification, reproductive health, and systemic inflammation regulation.

Key Benefits and Science

Immune Defense & Viral Resilience

Selenium is critical for the activity of glutathione peroxidase, an antioxidant enzyme that protects immune cells from oxidative damage.
Frequently included in immune protocols, especially for post-viral recovery, respiratory health, and long COVID support.

Thyroid Function & Hormonal Balance

Required for the conversion of T4 to active T3, making it vital for thyroid performance and metabolic health.
Commonly used in formulations targeting hypothyroidism, hormonal fatigue, and autoimmune thyroid flare cycles (e.g. Hashimoto’s).

Fertility & Reproductive Health

Shown to support sperm quality, motility, and ovarian health.
Frequently used in preconception protocols, especially for men — and in pregnancy-safe antioxidant stacks for women.

Detoxification & Cellular Defense

Supports phase II liver detox pathways, helping the body clear heavy metals and other fat-soluble toxins.
Plays a key role in DNA repair, oxidative stress control, and anti-aging cellular protection.

Inflammation & Autoimmunity

Selenium has been studied for its role in modulating inflammation and supporting balance in autoimmune conditions, particularly Hashimoto’s thyroiditis and rheumatoid arthritis.
Acts as a buffer against oxidative damage that can exacerbate inflammatory loops.

Why It’s Good for You

Selenium is quiet but essential — like a molecular bodyguard working behind the scenes. Whether you’re navigating immune burnout, thyroid shifts, fertility planning, or autoimmune sensitivity, this trace mineral is a foundational protector for your energy, detox, immunity, and long-term vitality.

Usage

Selenium is included in NØØT formulas focused on immune defense, hormonal balance, detox, fertility, and anti-inflammatory regulation. Best paired with Zinc, Vitamin E, Glutathione, or adaptogens for synergistic recovery and oxidative support.

Why We Include It in NØØT Formulas

Commonly used in protocols for thyroid health, long COVID recovery, immune burnout, and autoimmune modulation
Essential for those experiencing low energy, hormone dysregulation, or high oxidative stress
Cruelty-free, filler-free, and delivered in the high-bioavailability L-selenomethionine form
Third-party tested for purity, traceability, and elemental dose safety
Integrated into stacks supporting deep cellular protection, detox, and reproductive strength

📚 Reference Example:

Avery JC, Hoffmann PR. Selenium, selenoproteins, and immunity. Nutrients. 2018.
Rayman MP. Selenium and human health. Lancet. 2012.
Moghaddam A et al. Selenium deficiency and outcome of COVID-19 patients. Clin Nutr ESPEN. 2020.