Your gut problem might not be a gut problem

Digestion is governed by your nervous system. When you're exhausted, anxious, or running on empty, your gut doesn't stand a chance. Yona works on the system that runs digestion, not just the symptoms it produces.

2,200+ Gut Happy Customers

Start with calm →

When the nervous system settles, the gut follows. These are the people who found that out for themselves.

"I’ve had IBS for about 15 years tried every thing this is the only thing that seems to work"

Built with intention. Backed by physiology.

Yona is formulated around one principle: support the system that runs digestion.

Every ingredient is selected for its role in nervous system regulation, cellular energy production, and gut signalling. Clean formulation. Clinical rationale. No unnecessary fillers.

Because when the system is supported, everything downstream works better.

See how it works →

OUR EXPERTS

formulated with clinical perspective

Yona’s protocol is developed alongside clinicians and nutrition practitioners specialising in autonomic regulation, digestive dysfunction, and nutrient repletion, ensuring each formulation reflects real-world patient patterns, not theoretical models.

dr alisha damani

MBChB

Clinical Advisor

An award-winning Medical Doctor and High Performance Coach specialising in autonomic nervous system function and its effect on digestive health. Alisha ensures Yona's approach reflects how symptoms actually present in practice, particularly in patients with stress-driven or treatment-resistant gut issues.

david mcCollum

Cert Nat ANP

Clinical Nutritionist

A certified Gut Health Practitioner with over 25 years of experience in clinical nutrition and functional health. David specialises in complex digestive dysfunction, nervous system recovery, and targeted nutrient repletion, drawing directly on casework with patients who haven't responded to conventional approaches.

Hear From a Yona Customer

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