Nature's Bounty Selenium Tablets, 200, 100 ct Review

This page is the Walmart product display page for Nature's Bounty Selenium Tablets, 200 mcg, 100 Ct, sold by the Nature's Bounty Store. The product is listed as a mineral supplement in tablet form, providing selenium at 200 mcg per tablet. The key item features state that the product contains no artificial flavor, no sugar, no artificial colors, no artificial sweetener, no preservatives, no starch, no milk, no lactose, no soy, and no fish. It is listed as sodium free and suitable for vegetarians, and it is labelled non-GMO. The listing says the product supports prostate and immune system health and describes selenium as a potent antioxidant. The page states that the product has been laboratory tested and carries guaranteed quality. Nature's Bounty describes itself as having nearly 50 years of trusted quality, and says it is committed to customer health, making products backed by science with what it calls the purest ingredients. The page invites shoppers to join the Nature's Bounty loyalty program at NaturesBountyRewards.com. For nutrition questions or comments, the page gives the phone number 1-800-433-2990, open Monday through Saturday, 9 AM to 7 PM Eastern Time. The page carries the standard disclaimer that these statements have not been evaluated by the Food and Drug Administration and that the product is not intended to diagnose, treat, cure or prevent any disease. The page also says the product is made with select ingredients from around the world. The listing shows a 4.7 out of 5 star rating based on 29 ratings. No ingredients list, price, or star breakdown is shown in the scraped text for this item, and the item details, specifications, and directions sections are empty in the scraped text. Similar Nature's Bounty and other selenium products appear further down the page, but they are separate listings and are not part of this product's own description.

Product Focus: Thyroid HealthAlso covers:HormonesImmune system
Tier ⓘ
Members see this product's tier and why. Tiers run from 1, the strongest evidence, to 5. How we grade →
Evidence ⓘ
How strongly the evidence says this product works: human studies count most, then real reviews, then our biohacker panel.
Positive Reviews
Biohacker Mentions
Cost per month
$2

Study, Trial or Testing Result Summary

MembersHuman studies

Each tablet gives 200 micrograms of selenium as selenium yeast, a dose compared with the amounts used in studies. Selenium mainly people with autoimmune thyroid disease such as Hashimoto thyroiditis. …

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Review Totals and Summary

Members38 reviews
38 reviews · Walmart 29 · Naturesbounty 3 · Meijer 3 · Nature's Bounty 3

Nature's Bounty Selenium Tablets receive generally feedback across approximately 35 ratings, with of star ratings being 4 or 5 stars. Customers largely express with this selenium supplement. **What buyers say it did for them** users report on their and overall -being. …

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Biohacker Summary

MembersWhat our biohacker panel says

take it for thyroid , including the body convert thyroid hormone and, for two of them, supporting people with autoimmune thyroid . Others mention antioxidant and detox support, male fertility, hair , and immune . …

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RAL Summary

MembersThe tier and why

More Details

MembersBody systems · Combine with · Possible side effects

Body systems: Endocrine system, Immune system. Combine with and possible side are for members.

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Supplement Facts

Selenium 200 mcg
Supplement Facts
Serving Size 1 Tablet
Servings Per Container 100
Amount Per Serving% Daily Value
Selenium (as Selenium Yeast)200 mcg286%

Other ingredients: Brewer’s Yeast, Vegetable Cellulose, Vegetable Stearic Acid, Silica, Vegetable Magnesium Stearate.

Directions: For adults, take one (1) tablet daily, preferably with a meal

Label source: Naturesbounty · Report a label change

Where to Buy

Nature's Bounty · Walmart · Optum
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Our articles on this subject

Graded October 28, 2026 by the Reverse Age Lab evidence engine, from human studies, real reviews and our biohacker panel. How we grade. Is this medical advice? No. Rala organizes the published evidence; go over any change with your doctor, especially if you take meds.