To support my autoimmune condition.
To support my autoimmune condition.

Try our at-home blood test
Clinic-level accuracy on 38 key markers. Results and recommendations in just 72h.
60 caps
In stock. Next day delivery available.
Healf Zone members get free next day delivery on all orders.
Key Benefits
Feel your best every day with this essential trace mineral. Selenium is something your body can’t make on its own, so it’s important to get enough through your diet or a quality supplement.
Thorne’s Selenium is designed to help you maintain healthy levels of this vital nutrient. Selenium supports normal thyroid function, which plays a key role in energy and metabolism. It also helps your immune system work as it should and protects your cells from oxidative stress—so you can keep up with life’s demands.
Looking after your hair and nails? Selenium contributes to their maintenance, too. With Thorne’s Selenium, you can support your overall wellbeing in one simple step.
Thyroid and immune support, plus cell protection—made easy with Thorne.
Additional Information:
Food supplements and foods sold by Healf should not be used as a substitute for a varied, balanced diet and healthy lifestyle.
If you are pregnant, breastfeeding, have a medical condition, or are taking any medications, please consult with a healthcare professional before use. Use products only if the seal is intact. Store in a cool, dry place, out of the reach of young children. Do not exceed the recommended daily intake.
We make every effort to ensure that product information on our website is accurate and up to date, but packaging and ingredients may occasionally vary from images shown on site. Please refer to the product label and contact Healf before use if you have any questions regarding your specific allergies or intolerances.

To support my autoimmune condition.
Great trustworthy brand.
Excellent for my hashimotos
Great product boosted energy levels
Excellent to support thyroid health, alongside zinc
My nutritionist advised I add Selenium as he said it supports thyroid health, boosts the immune system, and has antioxidant properties that protect against cell damage. I feel I have more energy since adding it to my vitamins.
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Every product undergoes our rigorous Healf Curation Process, ensuring you are always getting the best when it comes to your wellbeing.