Selenium 200mcg Tablets -  60’s
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Selenium 200mcg Tablets - 60’s

Last reviewed: May 19, 2026
  • Selenium active trace mineral antioxidant daily nutritional health tablet supplement
  • Supports healthy thyroid gland function immune response and cellular protection
  • Do not exceed recommended daily dosage to prevent selenium toxicity
SKU: 20220723CT
31,500Tsh/ per 200mcg
1

Product description

Selenium 200mcg Tablets are an essential trace mineral supplement that acts as a vital antioxidant, protecting your body’s cells from damage caused by free radicals. By supporting the production of selenoproteins, it plays a key role in numerous biological processes. For customers in Tanzania and Africa, this supplement is crucial for reinforcing immune defences and ensuring optimal thyroid function, especially in regions where dietary intake of this essential mineral may be inconsistent.

Forms/Strengths

The product is available as a tablet, with each unit containing 200 micrograms of elemental Selenium. It is packaged in a bottle containing 60 tablets.

Main Uses

Antioxidant Defense: Acts as a cofactor for antioxidant enzymes, helping to neutralize damaging free radicals.
Thyroid Health: Supports the proper metabolism and conversion of essential thyroid hormones (T4 to T3).
Immune System Support: Plays an important role in the function and multiplication of immune cells.

Usage Instructions
  1. Dosage: Take one (1) tablet.
  2. Frequency: Take once daily.
  3. Administration: Swallow the tablet whole with a glass of water, preferably during a meal to enhance absorption.
  4. Duration: Use consistently as part of your daily supplement routine.
Side Effects

When taken at the recommended dose, side effects are rare. Excessive intake (over 400 daily) can lead to selenosis, characterized by: garlic odor on the breath, hair loss, brittle nails, fatigue, and nausea. Immediately discontinue use if any of these symptoms appear.

Interactions

Chemotherapy Drugs: High-dose antioxidants, including selenium, may interfere with the action of some chemotherapy agents. Consult an oncologist.
Cholesterol-Lowering Statins: May reduce the effects of statins, though evidence is mixed.
Other Selenium Products: Avoid taking with multi-vitamins or other supplements that also contain high levels of selenium to prevent overdose.

Warnings/Precautions

Toxicity Risk: Do not exceed the stated daily dose; Selenium has a narrow therapeutic range, and overdose can be harmful.
Contraindication: Individuals with a history of non-melanoma skin cancer should consult their doctor before use, as some studies suggest a potential risk.
Pregnancy & Nursing: Consult a healthcare professional before use.
Warning
Be aware of over-consumption if frequently consuming local foods known to be high in selenium (e.g., certain nuts) alongside this supplement.

Quick Product Facts Table
Active Ingredients Selenium $200 mutext{g}$
Dosage Frequency Once daily
Starting Time Effects are subtle and build over time
Duration of Use Continuous (with medical supervision for long-term high doses)
Common Side Effects None at recommended dose; overdose causes garlic breath/hair loss.
Warnings Do not exceed $400 mutext{g}$ daily (Upper Limit).
Mechanism of Action

Selenium's primary role is through its incorporation into selenoproteins. The most studied of these is Glutathione Peroxidase (GPx), a powerful enzyme that catalyzes the breakdown of harmful hydrogen peroxide and lipid hydroperoxides into harmless water, thereby preventing oxidative damage to cell membranes and DNA. Furthermore, selenoproteins are essential for the activation and deactivation of thyroid hormones, playing a critical part in thyroid hormone metabolism. |

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