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Selenium TR

Generic Name: seleniumse-LEE-nee-um” se-LEE-nee’um Selenium [se-LEE-nee’um]
The class of drugs: minerals and electrolytes

Selenium TR is a brand name. Selenium trade name is taken off the market in the U.S. If the product is available in generic form and is approved by the FDA, it is possible that there are similar products that are generic.

What is Selenium TR?

Selenium TR is a mineral found in soil and is present naturally in a few food items (such as whole grains, Brazil almonds, sunflower seeds, seafood, and more). Selenium TR isn't produced by the body; however, it is required to maintain the proper functioning of thyroid and immune system functions.Selenium TR serves to treat and stop Selenium TR deficiencies.

Selenium TR is used in alternative medicine as a method for treating Hashimoto's thyroiditis (an auto-immune disorder that affects the thyroid) and also for treating excessive cholesterol.The uses of selenium TR have been approved by the FDA. Selenium TR is not to be used in lieu of the medication prescribed by your doctor.Selenium TR can be used for other purposes that are not covered in this guide.

Side effects of Selenium TR

Contact a medical professional immediately. If you experience any of the following symptoms, they are warning signs of an allergic reaction: difficulty breathing and swelling of your lips, face, or tongue.

Long-term usage of excessive selenium dosages could result in serious adverse effects. Take a break from Selenium TR immediately and consult your doctor immediately. If you suffer from:

  • Nausea, vomiting;
  • Low energy, and feeling tired or irritable. Exhausted
  • Hair loss, moderate itching, painful fingernails, or white streaks of nail polish;
  • Feeling lightheaded; tremors;
  • Muscle tenderness;
  • Flushing (warmth of redness, warmth, or tingly sensation);
  • Metallic taste and bad breath. It can also be accompanied by a smelly body.
  • Bleeding or bruising.

This isn't an exhaustive list of all the side effects. Other side effects could occur. Contact your doctor for advice regarding medical adverse effects. You can report any adverse reactions to the FDA at 1-800-FDA-1088.


Long-term or high doses in the long-term use of selenium TR can lead to serious health issues or death. Use less of the product that is suggested on the label.

Follow the instructions on your prescription label and the package. Be sure to inform your healthcare professionals about your medical issues, allergies, and any medications you take.

Prior to use this drug

It is not recommended to use this product if you have an allergy to Selenium TR.Utilizing selenium TR for long-term use or in high doses can increase the chances of developing diabetes or other medical ailments. Talk to your doctor regarding the risk you are most at risk for.

Before you start using Selenium TR, speak to your doctor. Your dosage requirements could differ depending on whether you have:

  • Chronic kidney diseases (or in the case of taking dialysis);
  • Thyroid that is underactive
  • Skin cancer.

Your dosage needs could be different during pregnancy or when you breastfeed. Do not take this product without medical advice if you are breastfeeding or pregnant with a baby.

Never give a health or herbal supplement to a child unless you have medical guidance.

How to take Selenium TR?

If you are considering using herbal supplements, make sure you seek advice from your physician. You might also think about consulting an expert who has been trained on the usage of herbal or health supplements. If you decide to use Selenium TR, use it according to the instructions on the label or as instructed by your pharmacist, doctor, or other health professional.Use for long periods of time with selenium TR in doses greater than 400 micrograms (mcg) per day could cause serious health problems or even death. Don't use more than what is suggested on the product's label.

The recommended daily allowance for selenium TR is increased as you get older. Follow the instructions of your doctor. You can also refer to the National Academy of Sciences "Dietary Reference Intake" or the U.S. Department of Agriculture's "Dietary Reference Intake" (formerly "Recommended Daily Allowances" or RDA) listing for more details.If you are going to need surgery, inform the surgeon beforehand that you're making use of selenium TR. You might need to stop using this product at least two weeks prior to your surgery.

This medication could alter the results of certain medical tests. Be sure to inform any doctor treating your condition that you are taking Selenium TR.Place it in a cool, dry place free of heat and moisture.

What happens if I miss the dose?

You should take the missed dose as soon as you can remember. Don't take any missed doses if it's nearing the time for the next dose. Don't take any extra Selenium TR for the missed dose.

What happens if I overdose?

For medical emergencies, seek emergency treatment or contact the Poison Help Line at 1-800-222-1222. An overdose of selenium TR could be fatal.

What should be avoided?

Follow the instructions of your physician regarding any limitations on foods, drinks, or any activity.

Interaction with other drugs

Other medications may be incompatible with selenium, such as prescription and non-prescription medicines, vitamins, and herbal products. Inform your health professionals about the medicines you are taking currently and all medicines you stop or start using.