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Life Extension   Super Selenium Complex 200 mcg - 100 Vegetarian Capsules

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  • 4.8
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28 Reviews

"It has helped with my thyroid medication."  Read all reviews

CYBER SALE! Extra 15% off*. Code: CYBERLE  • 
Item Number: LE1299
Serving Size: 1 Capsule Servings per Container: 100
Price per Serving:  $0.11 Price per Unit*: $0.11 per Capsule
* Price Per Unit may reflect product's price per capsule, tablet, ounce, fluid ounce, etc.
53 In Stock.

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Regular Price:  $14.00 $10.50
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This selenium once-daily supplement is composed of three forms of selenium‚ along with vitamin E‚ for optimized health and longevity support.



These statements have not been evaluated by the Food and Drug Administration (FDA). These products are not meant to diagnose‚ treat or cure any disease or medical condition. Please consult your doctor before starting any exercise or nutritional supplement program or before using these or any product during pregnancy or if you have a serious medical condition.

  • MFG # 01778
  • UPC # 737870177814
Official Website: https://www.lifeextension.com

Serving Size: 1 Vegetarian Capsule

Amount Per Serving / % DV

Vitamin E (As D-Alpha Tocopheryl Succinate) 20.1mg / 134%
Selenium 200mcg / 364%
(As Se-Methyl L-Selenocysteine‚ SelenoPure® L-Selenomethionine (yeast free)‚ sodium selenite).

Other Ingredients: Microcrystalline cellulose‚ vegetable cellulose (capsule)‚ stearic acid‚ silica‚ dicalcium phosphate.

Non-GMO.


Take one (1) capsule daily with food‚ or as recommended by your healthcare practitioner.


Read the entire label and follow the directions carefully prior to use.

Store tightly closed in a cool‚ dry place.

If you are taking anticoagulant or antiplatelet medications‚ or have a bleeding disorder‚ consult your healthcare provider before taking this product.

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.


  • GMO Free

Ratings and Reviews

Write a Review
  • 4.8
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5 28
  • 28 Reviews
    • Verified Buyer

      Super Selenium Complex

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      from Lakeland FL on 7/29/2021
      It helps to reduce the risk of heart disease and with aging it is a concern for us seniors. I take it daily and will continue to do so.

      Pros

      Small easy to swallow capsule

      Cons

      N/A
      review-checkI would recommend this item to a friend.
    • Verified Buyer

      Great

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      from kansas city MO on 9/27/2020
      Builds your immune system to prevent sickness.

      Pros

      Everything.

      Cons

      N/A
      review-checkI would recommend this item to a friend.
      1 of 1 people found the following review helpful.
    • Doing good

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      from Florida on 1/30/2020
      It has helped with my thyroid medication.

      Pros

      Cons

      Strong smell when you first open the bottle
      review-checkI would recommend this item to a friend.
      1 of 1 people found the following review helpful.
    • Verified Buyer

      good stuff

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      from Seattle WA on 8/23/2019
      I mix up my seleniums for thyroid health. This one and Thorne are my faves.
      review-checkI would recommend this item to a friend.
      1 of 1 people found the following review helpful.
    • Verified Buyer

      Selenium is important

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      from Pensacola Florida on 6/27/2019
      I am taking iodine and it's important to take selenium when taking iodine. The two together will prevent cancers.  Selenium prevents and helps with skin cancers .

      Pros

      Nothing.

      Cons

      Nothing.
      review-checkI would recommend this item to a friend.
      1 of 1 people found the following review helpful.
    • Verified Buyer

      Super Selenium Complex

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      from Wilmington NC on 11/21/2018
      Should have looked at the label for this Super Selenium Complex by Life Extension. Silica is a toxin.
    • Verified Buyer

      Mercury binder

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      from Missoula on 11/05/2018
      Been using to bind up any mercury in the body or brain. That's what a research said selenium can do, as it binds with mercury and gets it out of the body.

      Pros

      Good price for the several forms of selenium.

      Cons

      None
      review-checkI would recommend this item to a friend.
      1 of 1 people found the following review helpful.
    • Verified Buyer

      Much better without super-strong smell!

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      from Geneva OH on 10/12/2018
      Ingredients in Super Selenium Complex by Life Extension EXACTLY what we're looking for, only the slightest smell- I know this is part of the actual nutrient, but it's SO much easier to consume when it isn't so horrid-smelling.

      Pros

      Reputable company, appropriate and pure ingredients.

      Cons

      It's worrisome that they emphasize the risk of prostate cancer with this combination. But I appreciate VERY much their honesty, and am researching this to inform our ongoing use.
      review-checkI would recommend this item to a friend.
    • Verified Buyer

      Great product!

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      from Los Angeles on 7/16/2017
      Life Extension is a great company. This Super Selenium Complex 200 mcg is needed for my thyroid health. This is a great amount to feed it. Great!
      review-checkI would recommend this item to a friend.
    • Verified Buyer

      Works great for me

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      from Asheville on 2/03/2017
      My husband swears by this Super Selenium Complex 200 mcg by Life Extension product helping him to combat hypothyroidism along with other supplements, magnesium, sea iodine, adrenal 200,zinc and purethyro.
      review-checkI would recommend this item to a friend.
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Additionally, PureFormulas is unable to directly recommend products in relation to specific health conditions. Please contact your trusted healthcare practitioner for direct product recommendations.

If you have any general questions regarding orders or our policies and programs, please contact our Customer Happiness Team @ 1.800.383.6008

If you are pregnant, nursing, taking any medications or have any medical condition, consult your doctor before use. Your healthcare professional is the best source for guidance before beginning an exercise or nutritional supplement program.

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

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