Selenium 200 mcg
Thorne
Selenium 200 mcg
4.8
★ ★ ★ ★ ★
(12347 ratings)
Selenium 200 mcg
Score 85.0
A high-quality selenium supplement from a premium brand, offering excellent bioavailability and strong consumer trust, but at a significantly higher price point.
Quantity: 60 Capsule(s)Servings size: 1 Capsule(s) (60 servings)
Selected goals:
Other goals:
Immunity
General Health
Anti-Aging
Skin Health
Metabolism Boost
leaderboard Score 85.0
A high-quality selenium supplement from a premium brand, offering excellent bioavailability and strong consumer trust, but at a significantly higher price point.
insights Analysis
Thorne Research is widely respected in the professional and consumer supplement communities for its commitment to purity, potency, and rigorous testing standards. This Selenium 200 mcg product embodies that reputation, utilizing L-Selenomethionine, an organic and highly bioavailable form of selenium recommended by nutritionists. The extremely high number of positive reviews reinforces its strong market presence and consumer loyalty. While it represents a gold standard in terms of quality assurance, its position as one of the most expensive selenium supplements on a per-serving basis means consumers must weigh its premium attributes against more budget-friendly, yet still effective, alternatives.
- From Thorne Research, a highly reputable brand known for exceptional purity and quality standards.
- Contains L-Selenomethionine, a superior and highly bioavailable form of selenium.
- Boasts an extremely high number of positive online reviews, indicating strong customer satisfaction.
- One of the most expensive selenium supplements per serving (21 cents), making it less budget-friendly.
- The premium price may not justify the marginal difference in benefit over more affordable, equally effective L-Selenomethionine products for the average consumer.
$11.70($0.19 per serving)
 iHerb | $ 11.70 | |
 Pure Formulas | $ 13.00 | |
 Amazon | $ 13.00 | |
 Vitacost | $ 13.00 | |
 Walmart | $ 13.00 |
bolt Effectiveness for goals
Some observational studies have explored a potential association between higher selenium levels and a reduced risk of certain cancers. However, intervention studies with selenium supplements have yielded mixed and sometimes contradictory results. The National Cancer Institute does not recommend selenium supplements specifically for cancer prevention.
Selenium is an essential trace mineral that plays a vital role in various bodily processes. It acts as an antioxidant, supports thyroid hormone metabolism, and is crucial for immune system function. Adequate intake is necessary for overall health.
Selenium is a component of selenoproteins, many of which function as enzymes involved in antioxidant protection. These enzymes help protect cells from oxidative damage caused by free radicals. This role contributes to maintaining cellular integrity.
Selenium is a key component of several selenoenzymes, including glutathione peroxidases, which are powerful antioxidants. These enzymes help protect cells from damage caused by free radicals and oxidative stress. This contributes significantly to cellular health and disease prevention.
The thyroid gland has a high concentration of selenium, which is crucial for the proper functioning of thyroid hormones. Selenoproteins help regulate thyroid hormone synthesis and metabolism. Adequate selenium intake supports overall thyroid function.
schedule Dosage, timing & forms
The Recommended Dietary Allowance (RDA) for adult men and women aged 19 years and older is 55 micrograms (mcg) per day. This recommendation is established to ensure adequate selenium levels for most healthy individuals.
The Recommended Dietary Allowance (RDA) for selenium for adults is generally 55 micrograms (mcg) per day. This intake helps maintain adequate levels in the body for various functions.
Yes, many foods are good sources of selenium, including Brazil nuts, seafood, meats, and whole grains. The selenium content in plant-based foods can vary significantly depending on the soil's selenium concentration where they were grown. A balanced diet can often provide sufficient selenium.
Selenium supplements typically contain selenomethionine, an organic form often derived from yeast, or sodium selenite, which is an inorganic form. Each form can have different absorption and bioavailability characteristics in the body.
The Tolerable Upper Intake Level (UL) for selenium in adults is 400 micrograms (mcg) per day. Regularly exceeding this amount can lead to adverse effects, indicating selenium toxicity.
health_and_safety Safety & interactions
Yes, selenium can potentially interact with certain medications. These may include some chemotherapy drugs, blood thinners, and medications for thyroid conditions. It is important to consult a healthcare provider before taking selenium supplements if you are on any medication.
Yes, excessive selenium intake can be harmful, leading to a condition called selenosis or selenium toxicity. Symptoms can include hair loss, nail brittleness, skin rashes, and nervous system abnormalities. Severe cases can be life-threatening.
Selenium supplements are generally well-tolerated at recommended doses. Mild side effects might include nausea, diarrhea, or fatigue. More severe side effects are typically associated with excessive intake.
The tolerable upper intake level (UL) for selenium for adults is 400 micrograms (mcg) per day from all sources, including food and supplements. Consuming amounts above this level regularly increases the risk of adverse effects.
Selenium is essential for proper fetal development and infant health, and adequate intake is important during pregnancy and breastfeeding. However, supplementation should only be done under medical guidance to ensure appropriate dosing, as excessive intake can be harmful. It's crucial not to exceed the recommended daily allowance for these periods without professional advice.
Ingredients
| Ingredient | Amount per serving |
|---|---|
Selenium | 200 mcg |
Categories
Selenium 90.0
As a pure, single-ingredient selenium supplement from a highly respected brand, offering a top-tier L-Selenomethionine form, this product exemplifies quality within the 'Selenium' collection, despite its higher price point.
Goals
Immunity 85.0
Selenium is fundamental for robust immune function, and this premium L-Selenomethionine form ensures optimal absorption and utilization to support the body's natural defense mechanisms effectively.
General Health 85.0
As an essential trace mineral, selenium plays diverse roles in general health, including antioxidant protection and thyroid hormone regulation. This high-quality supplement provides comprehensive support for overall well-being.
Anti-Aging 85.0
The potent antioxidant properties of selenium, particularly in this bioavailable form, help combat oxidative stress, a primary contributor to cellular damage and the aging process. It effectively supports cellular longevity and integrity.
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