Loading...
SelenoPrecise® 100mcg
This highly bioavailable supplement provides 100mcg of selenium, offering superior support for thyroid function, cardiovascular health, and immunity.
Free sample each month
Pause or cancel anytime
365 day free returns
In stock. Next day delivery available.
Buy now, pay later from £1.94/mo with
Free UK shipping over £50, free returns.
Key Benefits
-
Provides antioxidant protection and boosts immunity.
-
Supports thyroid and cardiovascular health.
-
Highly bioavailable formula for overall health support.
This supplement delivers high-quality, pharmaceutical-grade selenium in a unique and patented organic high-selenium yeast. This advanced formula contains a variety of selenium species, including Se-methylselenocysteine, naturally found in garlic.
Selenium is essential for hormonal and physiological functions in the body. As an essential trace element, it supports several selenoproteins and selenium-dependent enzymes, including glutathione peroxidase (Gsh-Px), which has a vital antioxidant role in protecting the cells. Selenium is also known to support normal thyroid function and sperm production as well as promote immune and cardiovascular health. It also helps maintain healthy hair and nails.
SelenoPrecise® delivers 100mcg of organic selenium per tablet, primarily as highly absorbable selenomethionine, along with over 20 organic selenium compounds found in selenium-rich foods. Its absorption rate of 88.7% has been scientifically validated in over 40 studies, making it one of the most bioavailable selenium supplements available. Each small, easy-to-swallow tablet ensures consistent quality and comprehensive benefits for overall health.
Pharma Nord developed SelenoPrecise to provide a broad spectrum of selenium compounds, closely mimicking the natural variety found in selenium-rich foods. Scientists believe this approach to offer the greatest health benefits. More than 40 scientific studies highlight its quality, stable 81% I-selenomethionine content, and high bioavailability, including the renowned KiSel-10 study. Independent testing by 15 laboratories across 12 countries confirmed a consistent 67% L-selenomethionine content, making SelenoPrecise one of the most thoroughly documented selenium sources, widely used in research worldwide, and guarantees reliable support for your health.
Pharma Nord, founded in 1981 by Eli Wallin and Sven Moesgaard, began with the import of a British selenium product, later developed into Bio-Selenium®+Zinc. This product embodies the company’s idea to address modern dietary deficiencies with supplements that offer high bioavailability and documented effects. Since then, Pharma Nord has expanded significantly, introducing groundbreaking products such as Bio-Quinone Q10, the first coenzyme Q10 supplement in Europe. Today, Pharma Nord is a leading European manufacturer of preventive supplements and herbal remedies, available in over 45 countries. Their adherence to pharmaceutical and stringent GMP standards reflects a steadfast commitment to providing scientifically backed, high-quality supplements for your health.
With our Healf Curation Process, we do the work for you. Shop with confidence knowing that every item has been tried, tested, and curated for you.
Learn more about each step—Brand Discovery, Expert Validation, and Community Testing—here.
Shipping
At Healf, we prioritize safe and fast delivery for all our customers. Our carefully selected couriers are Royal Mail and DPD.
UK standard delivery
Enjoy free standard delivery on orders above £50, this option usually requires 2-3 working days. If your order is under £50, this delivery option is available for £3.99.
Next working day
For when you need our products urgently, we offer next working day shipping for £5.99. For orders placed before 12.00, we will ship it the same day to ensure you receive your order the next working day.
International
International deliveries can take 7 working days, and up to 4 weeks. The cost is £22.99 for orders below £50, £49.95 for orders above.
Returns
If for any reason you are not satisfied with your order, we provide free 365-day UK returns for all our customers. To initiate your return, simply contact us at team@healf.com, and we'll send you a return slip and help arrange a collection. The item you return must be sent in the same condition as received and inside the original packaging. Once received, we will notify you via email.
For international returns, we unfortunately do not cover the cost. However, we work with an array of carriers and can offer self-posting returns for customers shopping from outside the UK.
You may also like
Shop by collection
Frequently asked questions
Every product undergoes our Healf Curation Process. With it, you can shop confidently knowing that every item has been tried and tested before it reaches you. Our Healf Curation Process includes three key steps: Brand Discovery, Expert Validation, and Community Testing. Through these, we assess quality, ingredients, effectiveness, and more, ensuring that every product empowers your wellbeing.
The Healf Journal offers detailed insights into different aspects of wellbeing, as well as guidance, research, recipes, and more to help you invest in your personal wellbeing journey. You can also subscribe to our weekly newsletters for the latest updates at Healf and in the wellbeing industry. Subscribe via the sign-up block at the bottom of this page.
We love people who check ingredients as carefully as we do, so you'll find detailed information about the ingredients used on every product page (where applicable). If you see something you'd like to flag with us or have additional questions, please don't hesitate to get in touch—we'd love to hear from you.
New
New
Translate your body’s data
into a personalised
wellbeing plan.
Learn more
Healf Curation
Process™
Every product undergoes our rigorous Healf Curation Process, ensuring you are always getting the best when it comes to your wellbeing.
Discover more
The Discovery
Expert Validation
Community Testing