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Kerry Katona on little ox

Kerry Katona — Little Ox Brand Ambassador

Kerry is passionate about her health and wellbeing — and she's chosen Little Ox NMN Plus as part of her daily routine. As a mum of five and one of the UK's most recognisable personalities, Kerry knows what it takes to keep energy levels up and feel your best every day.

Doctor-Designed Supplements for People Who Take Their Health Seriously

Founded by Doctors. Built for Everyone.

Little Ox was founded by practising UK doctors who saw a simple problem: premium-quality supplements were either unaffordable, full of fillers, or made by brands with no real medical credibility. So they built something better.

Every formula in our range — from NMN and NAD+ for cellular energy and healthy ageing, to Magnesium Glycinate for sleep and recovery, Himalayan Shilajit for vitality, and Collagen 5-in-1 for skin and joints — is doctor-designed, all-natural and third-party lab tested.

No proprietary blends. No misleading claims. Just honest, high-purity supplements at prices that make sense.

No false promises. No fake benefits. Just straightforward, trustworthy supplements and a friendly team supporting your wellness journey every step of the way.

Trusted Wellness for Your Best Life & What We Stand For

We believe your health decisions should be backed by science, not marketing. Every Little Ox product is formulated to deliver the active ingredients your body actually needs — at the doses that matter — with no unnecessary additives or allergens.

All-natural. Non-allergenic. No preservatives. Made in the UK and independently verified so you always know exactly what you're taking.

Meet Our Founder

Dr Chun Tang is the founder of Little Ox and a respected UK General Practitioner and medical director.

He has over 26 years of clinical expertise spanning acute and chronic disease management, emergency medicine, paediatrics, gynaecology, geriatrics, and surgery.

A Manchester University graduate (MBChB) and Member of the Royal College of General Practitioners, he is renowned for his compassionate care and commitment to early disease detection and preventative healthcare. Dr Tang is also dedicated to medical education and passionately empowers people to live healthier lives through evidence-based wellness solutions that address nutritional gaps and promote holistic well-being.