Selenium is a mineral that is found in soil and occurs naturally in certain foods such as whole grains, Brazil nuts, sunflower seeds, and seafood. Selenium is not produced by the body but it is needed for proper thyroid and immune system function. It is primarily used to treat or prevent selenium deficiency. This mineral is available in brand-name products such as Selenium TR, Selepen, and Sele-Pak. The approximate cash price of Selenium without insurance is $8.29 for 30, 200mcg tablets. Use a SingleCare Selenium coupon to reduce the cost of Selenium down to $4.75. SingleCare coupons are completely free and can be found online and on the mobile app for most prescription drugs.
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SingleCare’s prescription prices are based on multiple sources. The prices we publish are our best estimate, but we cannot guarantee that the price we display will exactly match the price you receive at the pharmacy. For an exact price, please contact your pharmacy and provide the BIN/GRP/PCN numbers shown on your SingleCare card.
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Prices updated: 12/18/2025
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Selenium is a mineral that is found in soil and occurs naturally in certain foods such as whole grains, Brazil nuts, sunflower seeds, and seafood. Selenium is not produced by the body but it is needed for proper thyroid and immune system function. It is primarily used to treat or prevent selenium deficiency. This mineral is available in brand-name products such as Selenium TR, Selepen, and Sele-Pak. The approximate cash price of Selenium without insurance is $8.29 for 30, 200mcg tablets. Use a SingleCare Selenium coupon to reduce the cost of Selenium down to $4.75. SingleCare coupons are completely free and can be found online and on the mobile app for most prescription drugs.
Our price history metrics are calculated from aggregate prescription data that we receive from all participating pharmacies. This chart updates daily to show new price fluctuations. If a data point is missing from the chart, it is because we do not have enough data to produce a reliable figure.
| Pharmacy | Selenium Retail Price | Selenium SingleCare Price |
|---|---|---|
| Walgreens | - | - |
| Kroger Pharmacy | $2.85 | $2.70 |
These prices are based on the last month of SingleCare prescription fill data by major pharmacy. This table updates daily to show the most accurate typical prices by pharmacies. If a data point is missing from the table, it is because we do not have enough data to produce a reliable figure.
Selenium is a mineral that is found in soil and occurs naturally in certain foods such as whole grains, Brazil nuts, sunflower seeds, and seafood. Selenium is not produced by the body but it is needed for proper thyroid and immune system function. It is primarily used to treat or prevent selenium deficiency. This mineral is available in brand-name products such as Selenium TR, Selepen, and Sele-Pak. The approximate cash price of Selenium without insurance is $8.29 for 30, 200mcg tablets. Use a SingleCare Selenium coupon to reduce the cost of Selenium down to $4.75. SingleCare coupons are completely free and can be found online and on the mobile app for most prescription drugs.
The average cost of Selenium may be around $8.29 or even more if you do not have insurance coverage. Using a SingleCare Selenium discount card can help you to save on your prescription medication. Pay only $4.75 when you use your discount card at participating pharmacies.
Insurance coverage usually is not offered for over-the-counter (OTC) drugs like Selenium. There may be cases where your doctor writes a prescription for Selenium, but otherwise, pharmacy coupons are probably the most affordable option when buying Selenium. You can pay as little as $4.75 when you use our SingleCare savings card for Selenium.
Selenium is currently not covered by any Medicare plans. Without coverage, the average cash price of Selenium may be as high as $8.29 for 30, 200mcg tablets. You can save on this total by using a SingleCare discount card. Redeem prescription savings at participating pharmacies by using your SingleCare discount card and pay just $4.75 for 30, 200mcg tablets of Selenium.
Selenium is available as brand-name medications such as Super Selenium Complex which is manufactured by Life Extensions.
Selenium is a mineral that is found in soil and occurs naturally in certain foods such as whole grains, Brazil nuts, sunflower seeds, and seafood. Selenium is not produced by the body but it is needed for proper thyroid and immune system function. It is primarily used to treat or prevent selenium deficiency. This product works by providing a concentrated supply of Selenium into the body.
Read and follow the instructions provided on the product packaging before you start using this medication. Selenium is available in the form of oral capsules that are usually used once daily. Seek advice from your doctor about how best to use this product. Long-term use of this product in doses greater than 400 mcg per day can lead to serious medical problems. Do not use more of this product than is recommended on the label.
Use this medication on a regular basis to get the most benefit from it. Try taking it at the same time every day to help yourself remember. Tell each of your healthcare providers that you are using Selenium. If you need to undergo surgery, tell your surgeon ahead of time that you are using Selenium. You may need to stop using this product for at least two weeks before your surgery.
Selenium is generally safe and effective to use and usually does not cause unwanted side effects. However, the long term use of high Selenium doses can lead to dangerous side effects. Stop using this medication and call your doctor if you notice serious side effects such as nausea, vomiting, lack of energy, irritability, hair loss, mild rash, painful fingernails, muscle tenderness, flushing, easy bruising or bleeding.
Ask your doctor or healthcare provider for full medical advice on the risks and benefits involved with using Selenium as this is not a complete list of side effects.
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SingleCare is a prescription discount service that offers free coupons on thousands of prescription drugs. It can be used whether you have insurance, Medicare, Medicaid, or none of the above, but it cannot be combined with insurance.
SingleCare provides transparent drug pricing, so you can compare discounts at pharmacies near you. Browse singlecare.com to find drug discounts, helpful information about your prescription, and resources to help you make informed health decisions.
Prescription savings vary by prescription and by pharmacy, and may reach up to 80% off cash price. This is a medical discount plan. This is NOT insurance. This program offers you the opportunity to locate providers of various types of medical services who will offer their services to you at discounted rates. The range of discounts for medical or ancillary services provided under the plan will vary depending on the type of provider and service received. You are fully responsible for paying for all health care services but will be entitled to receive a discount from those health care providers in accordance with the specific pre-negotiated discounted fee schedule. This program does not guarantee the quality of the services or procedures offered by the providers. Except for prescription drugs which you will pay directly to the pharmacy at the time of purchase, all other services received through a program provider will be charged to the credit card on file in your member account. The charge will include an administrative fee for use of the program. Towers Administrators LLC is the licensed discount medical plan organization with its administrative office located at 4510 Cox Road, Suite 111, Glen Allen, VA 23060. SingleCare Services, LLC is the marketer of the discount medical plan organization including its website, singlecare.com, with its corporate office located at 99 High Street, Suite 2800, Boston, MA 02110. For additional information, including an up-to-date list of providers, or assistance with any issue related to program membership, please contact member support any time at www.singlecare.com, or by calling toll-free 844-234-3057, 24 hours, 7 days a week (except major holidays). Pharmacy names, logos, brands, and other trademarks are the property of their respective owners.
Blog articles are not medical advice. They are intended for general informational purposes and are not meant to be a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding a medical condition. If you think you may have a medical emergency, immediately call your physician or dial 911.
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© 2025 SingleCare Administrators. All rights reserved