When shopping for a selenium supplement, look for products that undergo independent testing for quality and try to purchase supplements from trusted sites or directly from the manufacturer whenever possible.
Selenium in the form of selenomethionine may be the best option. This form has been shown to have superior absorption rates compared with other forms of selenium used in supplements, including sodium selenite (3, 8, 9).
If you take too much selenium over a long period of time, it can lead to symptoms such as breath that smells like garlic, a metallic taste in your mouth, hair loss, brittle nails, skin rashes, nausea, nervous system abnormalities, fatigue, diarrhea, mottled teeth, and irritability (3).
However, the body more readily absorbs selenium supplements containing selenomethionine. According to the NIH, the body takes in more than 90% of selenium from selenomethionine, compared to 50% of selenium from selenite.
Selenium is a metalloid, which has more nonmetallic than metallic properties. Chemically selenium resembles sulfur, but it is less reactive than this. Nonetheless selenium very rarely occurs in nature in its pure form. Every life form on earth needs selenium in small amounts for different proteins and amino acids. However, if the dose is too high, it quickly becomes poisonous. Hydrogen selenide and many other selenium compounds smell terrible, worse than the accordant sulfur compounds.
The manufacture of selenium supplements may be organic or inorganic. Although both forms are beneficial, organic supplements are more effective because the body can retain them. Inorganic forms, on the other hand, are rapidly processed and excreted from the body. So, choose a supplement that contains natural, organic ingredients and rejuvenates your body. The impact of an organic selenium supplement can be felt for a long time, so the investment is worth it.
Nutricost is driven by the motto of finding high-quality sources of the purest ingredients for every supplement they manufacture. They have always presented simple formulas to target desired outcomes. Following this route, the Nutricost Selenium Supplement is a natural and premium chelated form of selenium. It contains 200 micrograms of efficient and potent selenium in each serving. There are 240 capsules in each bottle, which are manufactured in a GMP-compliant facility.
Bronson understands how consumers need to feel assured when it comes to vitamins. The company has provided its users with top-quality products for over 60 years. This selenium supplement is also a part of its broad product range. It uses the premier manufacturer of chelated minerals, Albion, ensuring that the pills are high-quality and easy to absorb. Albion minerals are backed by scientific support and have over 150 patents, ranging from manufacturing to food applications.
The Purely Holistic Selenium Supplement is the superhero of multivitamins for all the right reasons. The wonderful combination of 70 vitamins, minerals, and whole food blends brings plenty of health benefits. This supplement supports metabolism, heart and brain health, and reduces stress. The formula contains L-Selenomethionine, which is easy to digest and offers superior absorption compared to several other forms of selenium.
NOW Foods is well-known for its quality ingredients and efficient products. Its selenium supplement follows suit and sets itself among the best supplements on the market. Each bottle contains 180 capsules. The ingredients include methionine, which is an essential sulfur amino acid that delivers health benefits like antioxidants to heal cells and boost metabolism.
A: The Recommended Dietary Allowance of selenium for adult women is 60 mcg for pregnant and 70 mcg for lactating women. Talk to you OBGYN before making any changes to your diet while pregnant or breastfeeding.
Selenium is a nonmetal element, belongs to group 16 of the periodic table. Multiple allotropic forms of selenium exist. This element resembles sulphur chemically. Selenium was discovered by Jons J. Berzelius in 1817. Selenium has 30 isotopes. 6 of them are naturally occurring, 5 of which are stable.
Light causes selenium to conduct electricity more easily. Selenium is used in photoelectric cells, TV cameras, xerography machines and as a semiconductor in solar batteries and rectifiers. Also this element colors glass red.
In order to find the best selenium sulfide shampoo on the market today, we spoke to four board-certified dermatologists for their guidance, and have put in literally hundreds of hours worth of research, reviewing over a hundred dandruff shampoos in the process.
A natural anti-dandruff shampoo that looks and smells nothing like an anti-dandruff shampoo. Based on a very effective anti-fungal ingredient known as selenium sulfide this natural and environmentally friendly formula offers the most glamorous solution we've seen for moderate to severe seb derm. Unfortunately, it contains too many ingredients known to cause contact dermatitis for our liking.
In the USA and UK, selenium sulfide shampoos are a first-line alternative to ketoconazole. This recommendation is based on a pivotal systematic review published in 2010, which evaluated the efficacy of ketoconazole and selenium sulfide for seborrheic dermatitis. The study reviewed six high-quality trials, ranging from 20-350 participants, and found that both ingredients were associated with an improvement in scaling, itching, redness, and dandruff .
There are other anti-fungal conditions that selenium sulfide is used for. Pityriasis Versicolor, for example, is caused by an imbalance of yeast normally found on the skin. Selenium shampoos are recommended to treat this condition by specialist dermatology groups. Studies have found both ketoconazole and selenium sulfide are more effective than placebo . In addition, Tinea capitis (ringworm) is a common fungal infection. Due to an absence of high-quality evidence, treatment guidelines have been agreed by UK and EU specialist groups (BAD, HPA, and ESPD), based on experience and available clinical trials .
 Danby, Maddin, Margesson, Rosenthal D. (1993) A randomized, double-blind, placebo-controlled trial of ketoconazole 2% shampoo versus selenium sulfide 2.5% shampoo in the treatment of moderate to severe dandruff.
For more than 70 years, RETORTE has been processing the valuable raw material selenium at our site in Röthenbach a. d. Pegnitz. Depending on the area of application and the customer, we ensure the required level of quality without fluctuations and the appropriate processing. Benefit from our high performance, market-driven prices, excellent delivery availability, and compliance with the highest environmental standards. As the world market leader for high-quality refined ultra-pure selenium and selenium compounds, we provide our selenium products to customers from all over the world.
An essential mineral, selenium plays a particularly important role many processes in the body. Featuring potent antioxidant ingredients, PipingRock Selenium 200 mcg provides ultimate support alongside this key mineral. Our proprietary botanical blend of broccoli seed, ginger and long pepper is included to synergistically optimize selenium's antioxidant benefits. PipingRock Selenium 200 mcg is a smart choice for your routine and a perfect way to maintain your health-conscious lifestyle!
Shop selenium products online with free NZ shipping on eligible orders. Buy with confidence, Bargain Chemist is 100% NZ owned working hard to deliver lower prices everyday. Why pay more? Shop in-store or online today
In a German consumer survey, Wortmann et al. examined whether fruits like apples were preferred over food supplements as a source of selenium by consumers. They found a higher acceptance for apples that were rich in selenium than for the corresponding food supplements . Apples are among the most popular fruits for Germans . They are also the most often cultivated crops within the fruit category in agriculture . In addition, due to various food scandals in recent years, consumers have a higher trust in fruits that have been grown locally . For this reason, selenium-rich apples were seen as a suitable food alternative to reach large parts of the German population by Wortmann et al. .
Q1 focused on the two micronutrients selenium and iodine. They have not been offered to potential German consumers in form of biofortified apples yet. It was crucial to examine whether consumers preferred selenium or iodine or both micronutrients in combination. Additionally, one option without micronutrients was tested. This was the most realistic option for German consumers at that time because they had neither heard about biofortified apples nor seen them in retail yet.
With regard to target groups for the new biofortified apples, the segment of buyers of food supplements was identified. The group revealed a higher acceptance for biofortified apples in previous research, mainly because they were familiar with food supplements to obtain particular micronutrients . For this reason, the fifth question addressed potential groups of buyers to find out if the consumption of selenium and iodine food supplements affected the willingness to purchase biofortified apples positively.
In the next section, we would like to introduce to you a new kind of apple which is especially rich in selenium and iodine. Selenium and iodine are essential micronutrients which contribute significantly to the improvement of human health.
Equation (5) describes the final estimated multinomial logit model of the statistical analysis. All experimental variables were included as well as the interaction terms of the micronutrients and the packaging, the interaction of selenium and iodine with food supplements and packaging, and the interaction of selenium and iodine with further motivations for purchasing the new biofortified apples and packaging. The interaction terms with packaging were considered because of the fixed label design of the DCE. The motivations to buy biofortified apples were condensed by means of factor analysis (Section 2.4) beforehand and refer to the additional benefits of the new apples that the respondents had to rate in Q22 of the questionnaire. 041b061a72