Working...
Highly advanced form of Selenium, Se-methylselenocysteine (SeMC), is an essential co-factor of glutathione peroxidase. The antioxidant properties of selenoproteins help prevent cellular damage from free radicals, help regulate thyroid function and play a role in the immune system, DNA repair, and the detoxification of heavy metals..

Se-methylselenocysteine (SeMC) (200 mcg 100 vcaps)*

price Price is too low to show. Add it to your cart
Buy 3 - Get free delivery on whole order

LifeExtension- Nutritional Supplements, Antiaging, Health and Nutrition

Se-Methylselenocysteine 200 mcg

As an essential co-factor of glutathione peroxidase selenium is an important antioxidant. Selenium is incorporated into proteins to make selenoproteins, which are important antioxidant enzymes. The antioxidant properties of selenoproteins help prevent cellular damage from free radicals. Other selenoproteins help regulate thyroid function and play a role in the immune system, DNA repair, and the detoxification of heavy metals. High doses of vitamin C (over one gram) may enhance the absorption of selenium. This mineral is best taken in conjunction with antioxidant supplements, such as vitamins C or E

Supplement Facts

Serving Size 1 vcaps Servings Per Container 100 Amount Per Serving Selenium (as Se-methylselenocysteine) 200 mcg Other ingredients: Rice flour,Vegetable cellulose (capsule) ascorbyl palmitate.This product contains NO milk, egg, fish, peanuts, crustacean shellfish (lobster, crab, shrimp), soybeans, tree nuts, wheat, yeast, gluten, corn, or rice. Contains NO sugar, and no artificial sweeteners, flavors, colors, or preservatives.

By Edna Wright - Flag 
Comments? Question?
Updated Apr. 02, 2013, about 13 years ago

SKU: 01679
Distributed or manufactured from Life Extension. See more Life Extension products.

Be the first to tell us your thoughts.Add your testimonial

Questions and answers:

Asked on: February 24, 2013
Question: hello, do you have any information on this product and prostrate cancer management.thank you
  • A: Hello, Here are a couple articles posted from the manufacturer. http://www.lef.org/magazine/mag2006/mar2006_aas_01.htm http://www.lef.org/magazine/mag2006/nov2006_report_selenium_01.htm    

Explore More Products


selenoproteins methylselenocysteine se selenium, palmitatethis antioxidant incorporated peroxidase, glutathione ascorbyl regulate lobster
1. Statements and claims on Seacoast.com have not been evaluated by the FDA and are not intended to treat or diagnose any ailment or disease.

What interests you?

Blood Builder (180 tabs)* MegaFood

PGX Daily | Benefits, Treatments & Side Effects
PGX is the new science of appetite control. The PGX program can be a comfortable way to improve eating habits for life.

Blood Builder (90 tabs)* MegaFood

Vectomega | Major Advance in Omega 3 Fish Oil Products
Vectomega by Europharma. Fifty times more potent than regular fish oil products. Vectomega delivers superior bioavailability over other EPA/DHA products. Buy Direct from Seacoast.com and $ave.

Life Extension Mix Tablets (315 tablets)* Life Extension

Floralax All Natural Fiber Formula (7.1 oz) Flora

Natural 5-HTP 50mg (120 capsules) Healthy Origins

PGX Daily Ultra Matrix (120 Softgels)* Natural Factors

Cell Forte Max3 (120 Vcaps) Enzymatic Therapy

Phenocane Curcumin (120 capsules) OxyLife

Floradix Iron & Herbs (8.5 oz) Flora Health, Floradix

Hawthorn Heart (120 tabs) Planetary Herbals

Estroven Maximum Strength Plus Energy (28 caplets) Amerifit

Wellness Formula (120 caps)* Source Naturals

40,000 Volts (8 oz) Trace Mineral Research

Grape Seed Extract Proanthodyn 100mg ( 30 tablets)* Source Naturals

RevitalX & Detoxitech | 7 Day Nutritional Cleansing Program* Natural Factors

Floravital Iron & Herbs yeast free ( 8.5 oz) Flora Health, Floradix

Biotivia | Transmax |Potent Resveratrol Supplements
Biotivia Transmax rated best resveratrol supplement by Men's Health Magazine. On Sale. Lowest Price. Too Low to be advertised. orders@seacoastvitamins.com contact us today!

Revivin (350mg 120 capsules) Chi's Enterprise

Organic Wheat Grass Juice Powder (150 gr)* The Synergy Company

Pectasol-C Modified Citrus Pectin | From Fruit Peel to Cancer Fighter
PectaSol-C Modified Citrus Pectin is the most effective product available for comprehensive, natural cellular health support. Dr. Isaac Eliaz, founder Econugenics.

Ultra Natural Prostate with ApresFlex and Standardized Lignans*(60 softgels) Life Extension

Ultra Bone-Up (120 tablets) Jarrow Formulas

Intestinal Movement Formula (120 Vcaps)* HealthForce Nutritionals

SMart Q10 Vitaline CoQ10 Chewable 200mg (30 tabs) Enzymatic Therapy