

Skip to content
Low stock
250ml - supply varies by body weight
A child-friendly Reishi and Lion’s Mane syrup with vitamins A and C, designed to support immunity, psychological function and everyday gut-brain wellbeing.
HIFAS Dr. GB Gut & Brain Syrup is a child-friendly liquid supplement formulated for children aged 3 years and over, combining concentrated organic extracts of Reishi and Lion’s Mane with acerola and vitamins A and C. Developed around the gut-brain axis, it offers an easy way to support children’s everyday nutritional wellbeing in a pleasant sweet citrus-flavoured syrup.
Vitamin C supports normal immune and psychological function and helps reduce tiredness and fatigue, while vitamins A and C contribute to normal immune function. Vitamin A also supports the maintenance of normal mucous membranes. The Reishi and Lion’s Mane extracts naturally provide mushroom compounds including beta-glucans, with Hifas da Terra analysing the finished formula for its bioactive content.
Suitable for vegans, vegetarians, coeliacs and those with lactose intolerance. Important: the daily serving is calculated according to the child’s body weight, so follow the manufacturer’s dosing instructions carefully. Do not use in children under 3 without medical supervision or in anyone with a mushroom allergy. If your child takes medication, has an existing health condition or is under medical supervision, consult their GP or healthcare professional before use. Browse other children’s supplement support where age-appropriate.
Delivery
Returns
View the shipping policy here.
View the returns policy here.
Please note: Orders shipped to Ireland femme will pay the customs charges.


Split your purchase into 3 interest-free payments.
Interest-free. Your exact payment schedule and eligibility are confirmed by Klarna at checkout. Terms apply.
Split your purchase into 4 interest-free payments.
Interest-free. Your exact payment schedule and eligibility are confirmed by Clearpay at checkout. Terms apply.
Meet Rae, the newest face of femme. Created for everyday wellbeing, Rae brings together practical support for gut health, mood and energy, sleep and recovery, and hair, skin and nails - helping make women’s health feel a little easier to navigate.
Learn morePCOS is now PMOS: what the newer terminology means, why metabolic health is part of the conversation, and evidence-led ways to support symptoms, fertility and long-term health.
Learn moreUnderstand egg health, ovarian reserve and egg quality, what AMH testing can tell you, factors that affect fertility and when to consider egg freezing.
Learn moreChat with our team. Available from 9am - 5pm, Monday - Friday.
Learn more about our team, values, and approach.