---
product_id: 220503925
title: "Selenium 200mcg Capsules, 1 Year Supply, Yeast-Free Selenomethionine, Vegan | Immune Antioxidant and Thyroid Health Support, Selenium Supplements for Women and Men, Gluten-Free & Non-GMO, 365 Capsules"
brand: "purely holistic"
price: "36742CFA"
currency: XOF
in_stock: true
reviews_count: 8
category: "Purely Holistic"
url: https://www.desertcart.sn/products/220503925-selenium-200mcg-capsules-1-year-supply-yeast-free-selenomethionine-vegan
store_origin: SN
region: Senegal
---

# Vegan, gluten-free, non-GMO, yeast-free 365 capsules = 1 year supply 200mcg organic L-Selenomethionine Selenium 200mcg Capsules, 1 Year Supply, Yeast-Free Selenomethionine, Vegan | Immune Antioxidant and Thyroid Health Support, Selenium Supplements for Women and Men, Gluten-Free & Non-GMO, 365 Capsules

**Brand:** purely holistic
**Price:** 36742CFA
**Availability:** ✅ In Stock

## Summary

> 🛡️ Unlock year-round vitality with pure, potent selenium support!

## Quick Answers

- **What is this?** Selenium 200mcg Capsules, 1 Year Supply, Yeast-Free Selenomethionine, Vegan | Immune Antioxidant and Thyroid Health Support, Selenium Supplements for Women and Men, Gluten-Free & Non-GMO, 365 Capsules by purely holistic
- **How much does it cost?** 36742CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/220503925-selenium-200mcg-capsules-1-year-supply-yeast-free-selenomethionine-vegan)

## Best For

- purely holistic enthusiasts

## Why This Product

- Trusted purely holistic brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Thyroid’s Best Ally:** Essential co-factor for optimal thyroid hormone conversion and sustained energy.
- • **Immune & Cellular Shield:** Supports your body’s natural defenses against oxidative and environmental stressors.
- • **Clean & Conscious Formula:** Vegan, gluten-free, non-GMO, and yeast-free to fit your mindful lifestyle.
- • **Pure Power in Every Capsule:** 200mcg of highly bioavailable L-Selenomethionine fuels your cellular antioxidant defense.
- • **365 Days of Seamless Wellness:** One capsule a day for a full year—no reordering hassle, just consistent support.

## Overview

Purely Holistic Selenium 200mcg Capsules deliver a full year supply of vegan, yeast-free L-Selenomethionine, a highly bioavailable form of selenium essential for antioxidant protection, immune health, and thyroid function. Each capsule supports cellular defense and hormone conversion, crafted without gluten, GMOs, or allergens, making it a clean, convenient daily boost for modern wellness.

## Description

Buy Selenium 200mcg Capsules, 1 Year Supply, Yeast-Free Selenomethionine, Vegan | Immune Antioxidant and Thyroid Health Support, Selenium Supplements for Women and Men, Gluten-Free & Non-GMO, 365 Capsules on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: Great product, great service - I've ordered this product several times, and have been extremely satisfied with it - small capsules, easy to take, no unpleasant flavor or odor. I recently ordered it again, but when I took off the cap, part of the safety seal was opened. Contacted customer support, and they were quick to send a replacement with no need to send back the one I got. Excellent product, excellent customer service - what more could you ask for?
Review: Selenium is a must have for us per our doctor - Selenium is mineral that is found in soil and occurs naturally in certain foods (such as whole grains, Brazil nuts, sunflower seeds, and seafood). Selenium is not produced in the body, but it is needed for proper thyroid and immune system function. That said, most American diets are extremely lacking in this important mineral. (Like me, for instance, I cannot have any Gluten, so any (affordable) whole grains are out for me. That goes for the seafood as well.) My husband and I both see a doctor that mainly treats us with natural options. We both have low thyroid (hypothyroidism) and have been on Armour Thyroid for over 7 years. (My husband took Synthroid (Levothyroxine) for over 6 years prior to Armour, but has much more improvement on Armour.) Even with taking 300 mg of Armour/day, I just didn't feel better. My doctor wanted to lower me off of such a high dose to try to get my thyroid to start working on its own (one of the main reasons for Armour over Synthroid; with Armour, it is possible to "jump start" your thyroid to start working on it's own and the dosage of Armour will be decreased as the thyroid begins to function properly. This cannot happen on Synthroid.) Since January of 2020, she has gradually stepped me down to 180 mg of Armour, along with a few extremely important supplement additions. (Next appointment in a few weeks and I expect to be stepped down again.) The first thing the wanted me to take was 200 mcg of Selenium/day. She told me my thyroid was having trouble with the T4 to T3 conversion and Selenium was the best thing to remedy that (which would improve overall function of my thyroid and help the stepping down process.) A little science on why the T4 to T3 conversion is necessary for those of you that are interested: Your T4 hormone must be converted into T3 in order for your body to use it. Traditional health practitioners screen thyroid function by looking at one main lab value called thyroid stimulating hormone (TSH). The pituitary gland in your brain releases TSH which then tells your thyroid gland to make thyroid hormone (abbreviated T4). However, your body must convert T4 into T3 (the active form) in order to use it. If the conversion of T4 to T3 is poor, then you may experience some of the common hypothyroid symptoms like fatigue, depression, sensitivity to cold temperatures, difficulty concentrating, and more. Keep in mind, that this poor conversion can occur even if your TSH levels test normal. So, it’s important to assess the conversion of T4 to the active form of T3 to find the root cause of your symptoms and optimize thyroid function. What are some of the things that hinder the T4 to T3 conversion? Stress, Impaired Liver Function, Poor Gut Health (this is me,) Low Calorie Diets (not me) What helps? (Lowering stress, of course, eating a good diet, improving Gut Health and: You guessed it - Selenium (and Zinc) Zinc and selenium are two essential minerals required for the conversion of T4 to T3. In fact, one of the main enzymes that makes this conversion relies on selenium in order to function! The rest of the wonderful information I just shared about the T4 to T3 conversion here can be found at: https://rootfunctionalmedicine.com/conversion-of-t4-to-t3-thyroid-hormone/ Personally, I know myself and I am not going to consistently eat the kinds of foods needed for optimal Selenium and Zinc levels. That is why I am so thankful that Purely Holistic has added Selenium 200 mcg to their line-up. My husband and I have both been taking since it was offered and have not had any adverse side effects. My 16 year old son has always been on the verge of thyroid problems and I have been giving him 1 every other day. (His only complaint is that it smells. Guess what? It's SUPPOSED TO SMELL!!) Taken from another web source: https://www.cabothealth.com.au/selenium-smells/ Selenium Smells! It is quite normal for selenium tablets to have a strong smell. This is because they are in the organic form of selenium, which is selenomethionine. This contains methionine which is a natural amino acid high in the mineral sulphur. Methionine is found in smelly foods such as eggs, garlic, onions and cruciferous vegetables. Methionine is needed by the liver to detoxify the body and so is selenium. So do not be alarmed if your selenium tablets smell – they are meant to! Selenium is a great mineral as it repairs damage to the deepest part of our cells, namely the DNA. --end of Cabot Health Info-- As far as ease to swallow; the capsule is a minuscule 2 cm long and just a 1/2 cm wide, so none of us have any problems swallowing the capsule (not even the teenager that can find something wrong with anything.) Before taking the Selenium offered by Purely Holistic, I was taking Purely Holistic's Thyroid Support, which also has 200 mcg of Selenium in 2 capsules. I stopped taking the Thyroid Support so I could try the Selenium (the max recommended dose of Selenium for adults daily is 400 mcg, but I didn't want to take that much.) I am happy to report that I haven't had any ill effects since the change. (I really thought I would start feeling tired, but obviously the Selenium is the main thing I needed. Good to know my doc knows what she's talking about!) I will continue to give the straight Selenium to my husband and son and may go back to the Thyroid Support, but I wanted to try the Selenium for myself and am very pleased with it. As with any supplement, make sure it's right for you. Keep in mind your medical history and any medications or supplements you may be taking. I have already checked for myself and family and there are no adverse side effects for us, but it's also good to check to make sure there what supplements and/or medications you need to take at separate times because of absorption. A good resource to do a quick check for yourself is Drugs.com You can search for almost any type of medication or supplement and it will give you wealth of information, along with any drug interactions and interactions with any outstanding medical conditions. (ie - Selenium has 2 known disease interactions; Renal Dysfunction and Malabsorption Syndromes.) My family and I have been using over 5 Purely Holistic supplements since I found them in 2017 and, if we need it and they supply it, I don't look anywhere else. With Purely Holistic, I have already done my research and taken their products long enough to know they are the best! Nope - I don't get paid for my review. I just like to share my thoughts on things that are worth it! Hope it helps!

## Features

- YEAST-FREE SELENIUM 200 MCG: Our yeast-free Selenium supplement is formulated with L Selenomethionine 200mcg, an organic and highly-bioavailable form of this essential trace mineral, to deliver powerful pure Selenium support in every serving.*
- 1 YEAR SUPPLY: With our Selenium supplement, there’s no need to worry about multiple servings, or frequent reordering. Now Selenium 200 mcg is available in a once-daily capsule, with 365 Selenium capsules per bottle, for 12 full months of value and support.*
- ANTIOXIDANT & IMMUNE SUPPORT: L-Selenomethionine is a key component of selenoproteins, which help protect against oxidative stress at the cellular level. It also helps the body’s defenses against environmental stressors, by supporting a healthy immune response.*
- GLUTEN-FREE & NON-GMO: Purely Holistic’s organic Selenium supplements for men and women are formulated Gluten-Free, Vegan, and Non-GMO. Each one-capsule serving contains L Selenomethionine 200mcg.
- CO-FACTOR FOR THYROID HEALTH SUPPORT: As an essential co-factor, Selenium plays a vital role in supporting healthy thyroid function. In turn, this supports energy production, nutrient conversion, and overall vitality.*

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07YNQ39XS |
| Age Range Description | Adult |
| Allergen Information | Non-GMO |
| Best Sellers Rank | #114,148 in Health & Household ( See Top 100 in Health & Household ) #65 in Selenium Mineral Supplements |
| Brand | Purely Holistic |
| Brand Name | Purely Holistic |
| Customer Reviews | 4.7 out of 5 stars 1,521 Reviews |
| Diet Type | Vegan |
| Flavor | Unflavored |
| Global Trade Identification Number | 00850086208193 |
| Item Form | Capsules,Tablets |
| Manufacturer | Purely Holistic |
| Manufacturer Part Number | PH-SEL-365 |
| Material Type Free | gmo free,soy free,wheat free,milk free,gluten free,yeast free,peanut free |
| Number of Items | 1 |
| Primary Supplement Type | Selenium |
| Product Benefits | Immune Support |
| UPC | 850086208193 |
| Unit Count | 365 Count |

## Product Details

- **Brand:** Purely Holistic
- **Item Form:** Capsules,Tablets
- **Primary Supplement Type:** Selenium
- **Unit Count:** 365 Count
- **Flavor:** Unflavored

## Images

![Selenium 200mcg Capsules, 1 Year Supply, Yeast-Free Selenomethionine, Vegan | Immune Antioxidant and Thyroid Health Support, Selenium Supplements for Women and Men, Gluten-Free & Non-GMO, 365 Capsules - Image 1](https://m.media-amazon.com/images/I/71ImlEpEQ4L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product, great service
*by J***K on February 3, 2026*

I've ordered this product several times, and have been extremely satisfied with it - small capsules, easy to take, no unpleasant flavor or odor. I recently ordered it again, but when I took off the cap, part of the safety seal was opened. Contacted customer support, and they were quick to send a replacement with no need to send back the one I got. Excellent product, excellent customer service - what more could you ask for?

### ⭐⭐⭐⭐⭐ Selenium is a must have for us per our doctor
*by W***E on September 12, 2020*

Selenium is mineral that is found in soil and occurs naturally in certain foods (such as whole grains, Brazil nuts, sunflower seeds, and seafood). Selenium is not produced in the body, but it is needed for proper thyroid and immune system function. That said, most American diets are extremely lacking in this important mineral. (Like me, for instance, I cannot have any Gluten, so any (affordable) whole grains are out for me. That goes for the seafood as well.) My husband and I both see a doctor that mainly treats us with natural options. We both have low thyroid (hypothyroidism) and have been on Armour Thyroid for over 7 years. (My husband took Synthroid (Levothyroxine) for over 6 years prior to Armour, but has much more improvement on Armour.) Even with taking 300 mg of Armour/day, I just didn't feel better. My doctor wanted to lower me off of such a high dose to try to get my thyroid to start working on its own (one of the main reasons for Armour over Synthroid; with Armour, it is possible to "jump start" your thyroid to start working on it's own and the dosage of Armour will be decreased as the thyroid begins to function properly. This cannot happen on Synthroid.) Since January of 2020, she has gradually stepped me down to 180 mg of Armour, along with a few extremely important supplement additions. (Next appointment in a few weeks and I expect to be stepped down again.) The first thing the wanted me to take was 200 mcg of Selenium/day. She told me my thyroid was having trouble with the T4 to T3 conversion and Selenium was the best thing to remedy that (which would improve overall function of my thyroid and help the stepping down process.) A little science on why the T4 to T3 conversion is necessary for those of you that are interested: Your T4 hormone must be converted into T3 in order for your body to use it. Traditional health practitioners screen thyroid function by looking at one main lab value called thyroid stimulating hormone (TSH). The pituitary gland in your brain releases TSH which then tells your thyroid gland to make thyroid hormone (abbreviated T4). However, your body must convert T4 into T3 (the active form) in order to use it. If the conversion of T4 to T3 is poor, then you may experience some of the common hypothyroid symptoms like fatigue, depression, sensitivity to cold temperatures, difficulty concentrating, and more. Keep in mind, that this poor conversion can occur even if your TSH levels test normal. So, it’s important to assess the conversion of T4 to the active form of T3 to find the root cause of your symptoms and optimize thyroid function. What are some of the things that hinder the T4 to T3 conversion? Stress, Impaired Liver Function, Poor Gut Health (this is me,) Low Calorie Diets (not me) What helps? (Lowering stress, of course, eating a good diet, improving Gut Health and: You guessed it - Selenium (and Zinc) Zinc and selenium are two essential minerals required for the conversion of T4 to T3. In fact, one of the main enzymes that makes this conversion relies on selenium in order to function! The rest of the wonderful information I just shared about the T4 to T3 conversion here can be found at: https://rootfunctionalmedicine.com/conversion-of-t4-to-t3-thyroid-hormone/ Personally, I know myself and I am not going to consistently eat the kinds of foods needed for optimal Selenium and Zinc levels. That is why I am so thankful that Purely Holistic has added Selenium 200 mcg to their line-up. My husband and I have both been taking since it was offered and have not had any adverse side effects. My 16 year old son has always been on the verge of thyroid problems and I have been giving him 1 every other day. (His only complaint is that it smells. Guess what? It's SUPPOSED TO SMELL!!) Taken from another web source: https://www.cabothealth.com.au/selenium-smells/ Selenium Smells! It is quite normal for selenium tablets to have a strong smell. This is because they are in the organic form of selenium, which is selenomethionine. This contains methionine which is a natural amino acid high in the mineral sulphur. Methionine is found in smelly foods such as eggs, garlic, onions and cruciferous vegetables. Methionine is needed by the liver to detoxify the body and so is selenium. So do not be alarmed if your selenium tablets smell – they are meant to! Selenium is a great mineral as it repairs damage to the deepest part of our cells, namely the DNA. --end of Cabot Health Info-- As far as ease to swallow; the capsule is a minuscule 2 cm long and just a 1/2 cm wide, so none of us have any problems swallowing the capsule (not even the teenager that can find something wrong with anything.) Before taking the Selenium offered by Purely Holistic, I was taking Purely Holistic's Thyroid Support, which also has 200 mcg of Selenium in 2 capsules. I stopped taking the Thyroid Support so I could try the Selenium (the max recommended dose of Selenium for adults daily is 400 mcg, but I didn't want to take that much.) I am happy to report that I haven't had any ill effects since the change. (I really thought I would start feeling tired, but obviously the Selenium is the main thing I needed. Good to know my doc knows what she's talking about!) I will continue to give the straight Selenium to my husband and son and may go back to the Thyroid Support, but I wanted to try the Selenium for myself and am very pleased with it. As with any supplement, make sure it's right for you. Keep in mind your medical history and any medications or supplements you may be taking. I have already checked for myself and family and there are no adverse side effects for us, but it's also good to check to make sure there what supplements and/or medications you need to take at separate times because of absorption. A good resource to do a quick check for yourself is Drugs.com You can search for almost any type of medication or supplement and it will give you wealth of information, along with any drug interactions and interactions with any outstanding medical conditions. (ie - Selenium has 2 known disease interactions; Renal Dysfunction and Malabsorption Syndromes.) My family and I have been using over 5 Purely Holistic supplements since I found them in 2017 and, if we need it and they supply it, I don't look anywhere else. With Purely Holistic, I have already done my research and taken their products long enough to know they are the best! Nope - I don't get paid for my review. I just like to share my thoughts on things that are worth it! Hope it helps!

### ⭐⭐⭐⭐⭐ Very potent
*by G***. on June 18, 2021*

My doctor told me to start taking selenium. I bought this one because it is taken once a day and you get a year's supply. I was really surprised that my ejaculate increased in volume substantially. It also seems thicker. Now I am taking selenium for another condition not for fertility. I only mention this as the effects began about a week after starting my one a day pill. I have never taken a supplement that had any noticable effect on any part of my body. I think the quality of this selenium supplement is very high.

## Frequently Bought Together

- Selenium 200mcg - 365 Vegan Capsules not Tablets - Pure & Yeast Free L-Selenomethionine for Improved Absorption - Thyroid, Heart, and Immune System Support - Antioxidant Trace Mineral - Made in USA
- Magnesium Glycinate 400mg - 270 Magnesium Tablets (not Capsules) - 400 mg Elemental Magnesium - Highly Bioavailable - Vegan and Vegetarian - for Improved Sleep, Stress Relief & Cramp Defense
- Organic Ashwagandha 2,100 mg - 100 Veggie Capsules Pure Organic Ashwagandha Powder and Root Extract - Stress Relief, Mood Enhancer

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-08-11*