Life Extension, Se-Methyl L-Selenocysteine, 200 mcg, 100 Veggie Caps7 Reviews
The length of time for the expiration date or "best used before" date depends on the type of product, as well as the brand.
Perishable items (such as flax oils or certain probiotics) generally have shorter expiration dates. Although our warehouse is fully air-conditioned, these more fragile items are put in cold storage (freezer or refrigeration unit) for maximum freshness.
Our receiving department does its best to verify and then enter the correct expiration dates for all incoming products. However, discrepancies do occur from time to time. This being said, the exceptionally high turnover at iHerb ensures that our inventory is among the freshest in the industry.
The Shipping Weight includes the product, protective packaging material and the actual shipping box. In addition, the Shipping Weight may be adjusted for the Dimensional Weight (e.g. length, width & height) of a package. It is important to note that certain types of products (e.g. glass containers, liquids, fragile, refrigerated or ice packed) will often require protective packaging material. As such, these products will reflect a higher Shipping Weight compared to the unprotected product.
0.18 lbs (0.08 kg)
- Product Code: LEX-16791
- UPC Code: 737870167914
- Package Quantity: 100 Veggie Caps
- Dimensions: 2.1 x 2.1 x 3.9 in, 0.15 lbs (0.07 kg)
- Volume Discount
This product is already in your Notification List.
Cancel notification request.
This product is now in your Notification List.
This product is already in your Wish List.
View Wish List
This product is now in your Wish List.
Combo Discount: -$2.00
- Foundation for Longer Life
- Advanced Form of Selenium
- Dietary Supplement
Se-Methyl L-Selenocysteine (SeMC) is a naturally occurring seleno-amino acid that is synthesized by plants such as garlic and broccoli. SeMC is an organoselenium compound and also more bioabsorbable that other forms. Unlike selenomethionine, which is incorporated into proteins in place of methionine, SeMC is not incorporated into any proteins...so it is fully available for the synthesis of selenium-containing enzymes, such as glutathione peroxidase.
Read the entire label and follow the directions carefully prior to use.
Take one (1) capsule per day with a meal, or as recommended by a healthcare practitioner.
Rice flour, vegetable cellulose (capsule), ascorbyl palmitate.
- Keep out of reach of children.
- Do not exceed recommended dose.
- Do not purchase if outer seal is broken or damaged.
- 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.
Store tightly closed in a cool, dry place.
To report a serious adverse event or obtain product information, contact 1-866-280-2852.
|Serving Size: 1 Vegetarian Capsule|
|Amount Per Serving||% Daily Value|
|Selenium (as Se-Methyl L-Selenocysteine)||200 mcg||286%|
iHerb Customer Reviews
Why I became interested in selenium - it regulates 5-lipoxygenase (which converts EFAs into leukotrienes) and circadian rhythm. However, this one caused my hips to seize up (which I suppose could mean it's really effective and therefore antagonising something else? e.g. vit D, sulfur, chromium). Note re breast cancer research - one of the major studies actually showed selenium *increased* risk when supplemented by itself, which makes sense if you consider that *low* doses of selenium are synergistic with vit D. If vit D is low, more selenium may lower vit D further, and low vit D is also correlated with increased risk of breast cancer. High doses of selenium also antagonise other minerals such as magnesium, zinc, chromium - all required for reducing disease/inflammation and ensuring bone/endocrine health. Anyway - after trying four different brands/types of selenium - this one, selenomethionine, sodium selenite, sodium selenate - I kind of wonder if more benefit is derived from the sulfur rather than the selenium - though everyone is different, yes? Consider that sulfur and selenium are synergists - more selenium needs more sulfur (and vice versa). Foods such as rice/nuts/seeds are low in/antagonise sulfur via nutrients they contain (e.g. B15). Also - the fillers in this are weirdly non-hypoallergenic - Rice flour? Palmitate? Why? Essentially I won't buy again - if I feel I need extra selenium, I'll take selenomethionine - it never causes my hips to seize up and I can easily cut the tabs in half if I want to take fifty micrograms. Two hundred micrograms is way too much. Megadosing is foolish IMHO. If this review was helpful to you, please click YES below - thank you. For reviews of all the products I have purchased from iHerb, please click my username above.
Not long ago, this product was temporarily discontinued here at I-Herb. Please don't ever do that again! A lot of breast cancer and thyroid cancer patients prefer and depend upon this particular form of Se -- along with iodine (either Iodoral or Lugol's solution, or both) -- for prevention of and/or recovery from BC or thyroid cancer. Se protects the thyroid gland from attack by autoimmune antibodies (Hashimoto's thyroiditis), and this form of Se is the best protection against these autoantibodies. Life Extension brand is the only brand of Se available in this unique formula which is bio-available and more easily absorbed than other similar brands of Se products. We are counting on I-Herb to keep this product in stock. (BTW, for readers who are curious to know more about the Iodine Therapy Protocol for BC or thyroid cancer, visit BreastCancerChoices-dot-org on the internet.)