Healthy ageing is about more than simply living longer, it's about staying healthy, strong and independent for as long as possible. In this evidence-based guide, NEE-V founder Eryn Behan explores 25 of the most common healthy ageing questions, combining insights from global experts with the latest scientific research to help you make informed decisions about movement, nutrition, skin health, collagen, sleep and longevity.

"I spoke with doctors, dermatologists, nutrition experts, functional medicine practitioners and longevity specialists from around the world, then compared their insights with the latest scientific research" Eryn Behan, NEE-V Founder.

This guide will continue to evolve as new research and expert contributions are added.

Wondering how long collagen takes to work? Discover what the research says about collagen results, skin hydration, elasticity and what to expect after 4, 8 and 12 weeks.

Collagen is one of the most popular wellness supplements today, but with so much conflicting information online, it can be difficult to know what to believe. In this evidence-based guide, we answer the most common questions about collagen, including whether it works, how long it takes to see results, marine versus bovine collagen, skin health, menopause, healthy ageing and more. Whether you're new to collagen or looking to make a more informed choice, this FAQ will help you separate fact from fiction.