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Naka Platinum Selenium 200mcg, Extra Strength, Supports Normal Thyroid Function and Antioxidant Protection, 150 Vegetable Capsules
Naka Platinum Selenium 200mcg, Extra Strength, Supports Normal Thyroid Function and Antioxidant Protection, 150 Vegetable Capsules
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Naka Platinum Selenium Extra Strength 200mcg supports thyroid health and provides antioxidant protection against free radicals.

Naka Platinum Selenium 200mcg, Extra Strength, Supports Normal Thyroid Function and Antioxidant Protection, 150 Vegetable Capsules
:by Naka Original
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Naka Platinum Selenium Extra Strength 200mcg Details
Naka Platinum Selenium Extra Strength delivers 200mcg of selenium per vegetable capsule as selenomethionine, the amino-acid-bound form, across a bottle of 150 capsules — five months at one a day. Naka positions it as antioxidant support against free radicals, and it is a single-mineral product with nothing else competing for space in the capsule.
It is one of the simplest supplements we sell. One capsule, one mineral, one form, taken with food. The reason people buy it is usually that they have read the 200mcg figure somewhere specific and want exactly that, not a multivitamin where selenium is one line among thirty.
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Quick Facts
| Selenium per capsule | 200mcg |
| Form | Selenomethionine |
| Serving size | 1 capsule, taken with food |
| Servings per container | 150 |
| Capsule | Hypromellose vegetable capsule |
| Characteristics | Vegan, Gluten Free, Non Irradiated, GMO-free |
| Allergen statement | Contains no added gluten, nuts, eggs, animal products, dairy products, fish or shellfish, soy, corn, starch, wheat or yeast |
| Made in | Made in Canada |
Who Naka Selenium Is For
- Anyone who has been pointed at the 200mcg figure specifically and wants a product that hits it in one capsule rather than two or three.
- People adding targeted antioxidant support to a routine that already covers the basics.
- Shoppers on a vegan or gluten-free diet — this one carries both characteristics, which not every mineral capsule does.
- Those managing multiple food sensitivities: the panel declares no added nuts, eggs, animal products, dairy products, fish or shellfish, soy, corn, starch, wheat or yeast.
- Anyone who would rather buy a 150-count bottle once than reorder a 60-count four times a year.
Who this product is NOT for: people who are already taking a well-built multivitamin or a broad antioxidant formula. Most good multis already include selenium, and stacking a separate 200mcg on top is rarely what anyone intended — check your multi's panel first. If what you want is broad free-radical coverage rather than one mineral, Antioxidant Supplements is the better aisle, and Naka Herbs Nutri Prevent v2 bundles resveratrol, CoQ10, alpha lipoic acid and quercetin into one capsule. If you want selenium as part of a wider formula rather than alone, Naka Platinum Enhanced NAC includes it alongside taurine and molybdenum.
Vitamart's Take
We stock this because it is the cleanest way to buy 200mcg of selenium in Canada: one mineral, the selenomethionine form, 150 capsules, and a short ingredient list behind it. Naka did not try to make it more interesting than it needs to be, and single-nutrient products are where that restraint pays off.
The real trade-off is that most people buying this do not need it. Selenium is present in a lot of food and in most multivitamins, and this is a supplement to buy for a reason rather than on spec. The counterweight is cost per day: at 150 capsules this is one of the lowest cost-per-serving items in our mineral range, so if you do have a reason, it is not an expensive habit. Buy it deliberately, not as a background addition.
How Naka Selenium Compares
Selenium products differ on dose and on form. The two forms you will see are selenomethionine, which is bound to an amino acid, and sodium selenite, a mineral salt. This is the selenomethionine version at the common 200mcg dose.
- Versus lower-dose selenium: plenty of products on the Selenium Supplements shelf sit at 50 to 100mcg. Those suit someone topping up a diet; 200mcg is the extra-strength tier.
- Versus a multivitamin: a decent multi will already carry selenium. This is for people who want the mineral at a specific amount, separate from everything else.
- Versus selenium inside a formula: Naka Platinum Enhanced NAC 600mg carries selenium with taurine and molybdenum — less control over the selenium amount, more going on per capsule.
- On cost per serving: 150 capsules at one a day is five months per bottle, which puts this among the better value single minerals we carry.
What Is Selenomethionine?
Selenomethionine is selenium built into the amino acid methionine — the same way the mineral occurs in food. Plants grown in selenium-rich soil take up mineral-salt selenium and convert it into exactly this compound, which is then how selenium arrives in a Brazil nut or a bowl of grain. Supplementing with selenomethionine means supplying the mineral in a form the body already has established machinery for handling, rather than as a mineral salt it has to process first.
The practical consequence is that selenomethionine is retained in body protein, so levels build and hold steady on a once-daily schedule rather than spiking and clearing. It is also why the label specifies taking it with food: as a nutrient the body expects to meet in a meal, that is the context it is best absorbed in.
How To Use
Adults take 1 capsule once per day. Take with food.
Frequently Asked Questions
➕ Why is selenium connected to thyroid function?
➕ Why selenomethionine instead of sodium selenite?
➕ Does it have to be taken with food?
➕ Is 200mcg a lot?
➕ Can I take it with iodine?
➕ How long does a bottle last?
Pairs Well With
- Thyroid Health — iodine, tyrosine and the other formulas selenium commonly sits beside.
- Antioxidant Supplements — the broader free-radical shelf, if one mineral is not the whole plan.
- Minerals — the full mineral aisle, for checking what else your routine is missing.
- Gluten-Free Vitamins — everything we carry that shares this product's gluten-free characteristic.
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Compare Similar Products
- Naka Platinum Enhanced NAC 600mg with Taurine, Selenium and Molybdenum — selenium inside a broader antioxidant formula.
- Naka Platinum Colloidal Vegetable Iodine Drops — the iodine side of a thyroid-support routine.
- Naka Platinum Ultra Thyroid, 90 Vegetable Capsules — iodine, L-tyrosine and ashwagandha in one capsule.
- Selenium Supplements — every dose and form we stock, across brands.
About Vitamart
Vitamart.ca is Canada's vitamin specialist. We've shipped from our Ontario warehouse to Canadian families since 2005, backed by our Low Price Guarantee: find a lower advertised price at a Canadian competitor and we'll beat it by 1¢. We believe in quality products you trust at prices you love.
Vitamins Lowest Prices.
Adults take 1 capsule once per day. Take with food.
Nutrition Facts / Valeur nutritive
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Serving Size: 1 capsule Servings per Container: 150 |
Amount per Serving |
| Selenium (Selenomethionine) | 200 mcg |
Additional Ingredients
Allergy Information
Warnings