Selenium Supplements Buying Guide

Selenium is an essential mineral that plays a vital role in maintaining good health. It is necessary to consume selenium-rich foods or products that contain selenium supplements to maintain healthy levels of selenium in the body. This article aims to provide a comprehensive guide on buying selenium supplements.

What is Selenium?

Selenium is a mineral that occurs naturally in soil, water, and food. It is an essential nutrient required by the body in small amounts. Selenium has antioxidant properties that protect cells from damage caused by free radicals. It also plays a crucial role in the proper functioning of the thyroid gland and the immune system.

Why take Selenium Supplements?

Most people get sufficient amounts of selenium from their diet. However, people with certain medical conditions, such as Crohn’s disease, or those who have undergone gastric bypass surgery, may have difficulty absorbing enough selenium from their diet. In such cases, taking selenium supplements may be necessary. Also, people who live in areas where the soil is deficient in selenium, such as parts of China, may require supplements to maintain adequate levels of selenium.

Types of Selenium Supplements

There are two primary types of selenium supplements available in the market. These are:

• Inorganic Selenium: This type of selenium is found in mineral forms such as selenite, selenate, or sodium selenite. Inorganic selenium is less expensive and less bioavailable than organic selenium. It is usually found in multi-vitamins, mineral supplements, or as an ingredient in processed foods.
• Organic Selenium: This type of selenium is found in organic compounds such as selenomethionine, selenocysteine, or methylselenocysteine. Organic selenium is more expensive than inorganic selenium but is more bioavailable and easier to absorb. It is usually found in selenium-specific supplements, including those that contain selenium yeast or chelated selenium.

Factors to consider when buying Selenium Supplements

When buying selenium supplements, there are several factors to consider to ensure that you are purchasing a high-quality and effective supplement. These factors include:

1. Dosage:

Selenium supplements are available in various dosages, depending on the brand and formulation. The recommended daily intake for adults is 55 micrograms (mcg) per day. Some supplements may contain higher dosages, so it is essential to read the label carefully and consult with a healthcare professional before taking supplements that contain higher than the recommended dosage.

2. Bioavailability:

The bioavailability of a supplement refers to how much of the supplement is absorbed, and how useful it is to the body. Organic selenium supplements are more bioavailable than inorganic selenium supplements. Supplements that contain selenium yeast or chelated selenium are the most bioavailable forms of selenium supplements.

3. Quality:

It is essential to buy supplements that are of high quality and purity. Look for supplements that have been tested and verified by third-party organizations for quality, purity, and potency.

4. Brand Reputation:

Choose supplements from reputable brands that have good customer reviews and are known for producing quality supplements.

5. Cost:

Selenium supplements are available at different price points. It is not necessary to choose the most expensive supplement, but it is wise to avoid the cheapest supplements as they may be of inferior quality. Look for supplements that fall within your budget without compromising on quality.

Conclusion:

Selenium is an essential nutrient required by the body in small quantities. While most people get sufficient amounts of selenium through their diet, some may require supplements, especially those with specific medical conditions or who live in areas with selenium-deficient soil. When buying selenium supplements, it is essential to consider the dosage, bioavailability, quality, brand reputation, and cost to ensure that you are buying a high-quality and effective supplement.

With so many different selenium supplements available on the market, it can be challenging to choose the right one that meets your specific needs. Here are some additional factors to consider when selecting the right selenium supplement:

1. Consider your Health Goals:

The type of selenium supplement you choose will depend on your health goals. For example, if you want to boost your antioxidant levels, you may opt for an organic selenium supplement, such as selenomethionine. However, if you're looking for a supplement that supports your immune system, you might try a selenium yeast-based supplement.

2. Check the Manufacturer:

Before you choose a brand of selenium supplements, it's important to check the manufacturer's reputation. Many reputable brands will have their supplements verified by third-party organizations for quality and purity. Check the company's website for information about the manufacturing process, including the source of the selenium, and whether they follow good manufacturing practices.

3. Look for Additional Ingredients:

Selenium supplements may contain additional ingredients, such as vitamins, minerals, or other nutrients. If you're looking for a comprehensive supplement, you might choose one that contains additional nutrients that support your health goals. However, if you're only interested in supplementing with selenium, choose a supplement that only contains selenium.

4. Read Reviews:

When choosing a selenium supplement, read customer reviews to get an idea of the effectiveness of the supplement and its potential side effects. However, keep in mind that reviews should not replace professional advice from a healthcare provider.

5. Check the Label:

Before you buy a selenium supplement, be sure to read the label carefully. Look for information about the dosage, the form of selenium used in the supplement, any additional ingredients, and directions for use. Also, check the expiry date and storage instructions.

Who Should NOT take Selenium Supplements?

Selenium is safe when taken in recommended amounts. However, excessive intake can lead to selenium toxicity. If you are pregnant or nursing, talk to your healthcare provider before taking any supplement. People who have had radiation treatments, have autoimmune diseases or thyroid problems, should consult with a healthcare provider before taking a selenium supplement.

Conclusion:

Taking a selenium supplement is an effective way to support your overall health and wellbeing. When selecting the right supplement, consider your health goals, check the manufacturer's reputation, look for additional ingredients, read reviews, and check the label. As with any supplement, it's important to follow the recommended dosage and consult with a healthcare provider if you have any medical conditions or are taking other medications.

Sources:

• https://ods.od.nih.gov/factsheets/Selenium-HealthProfessional/
• https://www.medicalnewstoday.com/articles/287842#foods-high-in-selenium
• https://www.healthline.com/health/supplements-for-immune-system#selenium