Free shipping over £50
£30 off orders over £150 - code JUN30
365 Day Returns
Summer Solstice Sale: Up tp 50% off - shop now
Free shipping over £50
£30 off orders over £150 - code JUN30
365 Day Returns
Summer Solstice Sale: Up tp 50% off - shop now
Free shipping over £50
£30 off orders over £150 - code JUN30
365 Day Returns
Summer Solstice Sale: Up tp 50% off - shop now
Free shipping over £50
£30 off orders over £150 - code JUN30
365 Day Returns
Summer Solstice Sale: Up tp 50% off - shop now
Free shipping over £50
£30 off orders over £150 - code JUN30
365 Day Returns
Summer Solstice Sale: Up tp 50% off - shop now
Free shipping over £50
£30 off orders over £150 - code JUN30
365 Day Returns
Summer Solstice Sale: Up tp 50% off - shop now
Free shipping over £50
£30 off orders over £150 - code JUN30
365 Day Returns
Summer Solstice Sale: Up tp 50% off - shop now

XenoStat™ is a comprehensive blend supporting thyroid function, inflammation control, and gut health through a synergistic fusion of multi-marine sea vegetation, naturally occurring iodine, turmeric, and red algae.

Size:

90 caps

Free sample each month
Pause or cancel anytime
365 day free returns
In stock. Next day delivery available.

Buy now, pay later from £8.00/mo with

Free UK shipping over £50, free returns.
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Key Benefits

  • Supports thyroid function.
  • Fights inflammation.
  • Supports a healthy gut.

XenoStat™ is a powerhouse formula meticulously engineered to champion your thyroid's wellbeing, combat inflammation, and cultivate a thriving gut environment. Within this multifunctional blend, the amalgamation of key attributes sets the stage for holistic support.

Thyroid Triumph: At the heart of XenoStat™ resides a critical multi-marine sea vegetation formula, meticulously composed to serve as a cornerstone for thyroid and hormone well-being. As your body's ally in maintaining hormonal equilibrium, XenoStat™ is fueled by naturally occurring iodine, an essential mineral pivotal for optimal thyroid function.

Inflammation Fighter: XenoStat™ doesn't just focus on the thyroid; it extends its potency to address inflammation through the inclusion of turmeric, a botanical renowned for its anti-inflammatory properties. Through this element, the formula seeks to maintain a balanced inflammatory response within your body.

Gut Guardian: Embracing a comprehensive approach, XenoStat™ introduces red algae, which contribute to fostering a healthy gut environment. By nurturing gut health, XenoStat™ underscores the interconnected nature of bodily systems and aims to create a harmonious balance within.

Through the symphony of these key components, XenoStat™ demonstrates its commitment to holistic health, offering a multi-faceted approach that resonates with your body's intricate processes. Welcome XenoStat™ into your wellness journey and experience the profound synergy between botanical wisdom and the pursuit of wellbeing.

Premier Research Labs reflects a steadfast dedication to purity, efficacy, and scientific integrity. Built on the vision of providing practitioner-grade nutritional supplements, the brand sources the finest raw materials from around the globe, favouring organic and natural ingredients. A team of in-house experts formulates each product with precision, using evidence-based research to unlock the power of botanicals. Every batch undergoes rigorous testing for contaminants and potency, ensuring unmatched quality. With vegan-friendly, solvent-free capsules and third-party certifications, Premier Research Labs offers supplements that health professionals trust—crafted with care, tested for excellence, and rooted in a mission to support global wellness.

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.

Botanica Detox™ - Kelp (whole) (Ascophyllum nodosum), Organic Alfalfa (herb) (Medicago sativa), Organic Chlorella (whole; broken cell wall) (Chlorella sorokiniana), Organic Milk Thistle (seed) (Silybum marianum), Botanica Support™ - Organic Turmeric (rhizome) (Curcuma longa), Reishi (fruiting body) (Ganoderma lucidum), Aquamin® F Mineralized Red Algae (whole) (Lithothamnion sp.), Organic Hyssop (leaf, stem) (Hyssopus officinalis), Milk Thistle (seed) Extract (Silybum marianum), Iodine, Plant-Source Capsules (cellulose, water)

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.

Take 2 capsules daily or as directed by a health professional.

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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.

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Healf Curation
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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.

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The Discovery

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Our approach keeps us at the forefront of wellbeing. With our global network of health professionals and AI-powered trend analysis, we curate the leading supplements, tools, and tech that pioneer the industry.

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Expert Validation

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Each product at Healf is carefully examined by a panel of industry specialists—including dieticians, personal trainers, psychologists, and sleep experts—to ensure it meets our high standards for quality, efficacy, and ingredient formulations.

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Community Testing

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By collaborating with a dedicated group of customers who test and review each product, we ensure that only those truly beneficial to your wellbeing are offered here at Healf.