DR. GB for Children - Gut & Brain

Every product from Hifas da Terra is carefully analysed for active biomolecules, with clear labelling so you know exactly what you're getting. Their exclusive Hifas Quality System (HQT) guarantees 360º traceability and strict process control, from raw materials to the finished product. With science-backed formulations and uncompromising standards, you get potent, effective mushroom-based supplements you can trust for purity, safety, and optimal health benefits.

For 25 years, Hifas da Terra stands at the forefront of European biotechnology with its specialised approach to medicinal mushroom-based health solutions. Their exceptional range of supplements harnesses the potent benefits of medicinal mushrooms to provide natural protection and health support. By combining top-quality ingredients with a commitment to environmental sustainability, Hifas da Terra provides effective and sustainable products that enhance personal 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.

Per serving: Water, organic agave nectar, Y-cyclodextrin, fructooligosaccharides (90% inulin), concentrated organic acerola juice (Malpighia glabra L.), 150 mg of organic Ganoderma lucidum extract (1%), 150 mg of organic Hericium erinaceus extract (1%), 59 mg of ascorbic acid (Vitamin C) (74% VRN *), strawberry flavour, preservatives (potassium sorbate and sodium benzoate), 590 μg Vitamin A (74% VRN *), acidity regulator (citric acid).

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.

Dosage: 0.50 mL / kg of weight. 250 ml liquid for direct oral administration in the mouth by syringe. The recommended dose is calculated based on body weight. Consult your practitioner if you have questions about the dosage regimen.