Selenium is an essential mineral that functions as a critical component in antioxidant enzymes, most notably glutathione peroxidase. This action helps maintain cellular health by assisting in the management of damage caused by free radicals. Selenium is incorporated into various proteins to create selenoproteins, which are central to the body's natural defense against oxidative stress.
For effective supplementation, bioavailability is key. Life Extension's Se-Methyl L-Selenocysteine 200 mcg offers a highly bioabsorbable form of selenium. This naturally occurring seleno-amino acid, unlike selenomethionine, is not incorporated into structural proteins. Instead, it remains fully available for the direct synthesis of crucial selenium-containing enzymes, such as glutathione peroxidase. This ensures the body can efficiently utilize the selenium to support its antioxidant capacity.
Frequently Asked Questions
What role does selenium play in the body?
Selenium is a critical component in antioxidant enzymes, most notably glutathione peroxidase. It helps maintain cellular health by assisting in the management of damage caused by free radicals, and is incorporated into selenoproteins central to the body's defense against oxidative stress.
What makes Se-Methyl L-Selenocysteine different from selenomethionine?
Unlike selenomethionine, it's not incorporated into structural proteins. This naturally occurring seleno-amino acid instead remains fully available for the direct synthesis of crucial selenium-containing enzymes like glutathione peroxidase.
Why does bioavailability matter for this type of supplement?
Bioavailability is key to effective selenium supplementation. A highly bioabsorbable form ensures the body can efficiently utilize the selenium to support its antioxidant capacity.
What dose does each capsule provide?
Each capsule provides 200 mcg of Se-Methyl L-Selenocysteine. This offers a bioabsorbable form of selenium in a convenient daily dose.
These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any disease.
Suggested Usage: Take 1 capsule daily, with food, or as recommended by a healthcare practitioner.
Supplement Facts:
Serving Size: 1 capsule
Servings Per Container: 90
Amount Per Serving:
Selenium (as Se-Methyl L-Selenocysteine) 200 mcg
Other Ingredients:
Rice flour, vegetable cellulose (capsule), ascorbyl palmitate, silica.
Warnings:
When using nutritional supplements, please consult with your physician if you are undergoing treatment for a medical condition or if you are pregnant or lactating. Keep this product out of reach of children.
Storage:
Store in a cool, dry place, away from light.
**These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any disease.
