Gut + Microbiome

Most gut health supplements focus on adding bacteria, but ION* Gut + Microbiome does something different—it strengthens the gut lining to create an environment where a diverse microbiome can thrive naturally. The gut barrier, a vast network of tightly packed cells, regenerates every three days. ION* supports this renewal process by enhancing redox signaling, which helps maintain tight junction integrity. Unlike probiotics, which introduce select bacterial strains, ION* fosters microbial diversity by protecting against environmental toxins like glyphosate and gluten. Its active component, fulvate, aids nutrient absorption, cellular communication, and detoxification, promoting overall digestive, immune, and metabolic health.

ION (Intelligence of Nature) is dedicated to reconnecting people with nature through science-backed wellness solutions. Founded by Dr. Zach Bush and his team, ION was born from research uncovering the link between soil health, modern farming, and human well-being. Their pioneering formula, ION Gut Support, strengthens the gut lining and microbiome, helping the body defend against environmental toxins. Today, ION continues to develop holistic products that support health at its foundation—naturally and effectively.

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.

Humic Extract (from Ancient Soil) and Purified 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.