Founder’s Vision

“Swenyo is a no-nonsense wellness brand founded to help people improve their mental health, performance and passion for life through sleep. We develop better, more enjoyable ways to deliver the nutrients needed for optimal slumber.” - Cameron Campbell

The Swenyo Story

As someone with an active and at times anxious mind, Cameron had always struggled with sleep. His sleep hygene only deteriorated with age and he developed a growing reliance on caffeine to get by. However, everything changed when in 2015 Cameron read Mathew Walker’s renowned novel: Why We Sleep.

The data and teachings of the book shocked him, yet provided an insight as to why he struggled with his mental health, focus and memory. Cameron was inspired and became obsessed with prioritising and optimising sleep over the next couple of years, which massively increased his performance, health and enjoyment of life.

Swenyo is a vehicle to share Cameron’s passion and respect for sleep with the world: to help others experience the life changing health and wellbeing benefits of better sleep.

“Sleep is the Swiss army knife of health. When sleep is deficient, there is sickness and disease. And when sleep is abundant, there is vitality and health.”

- Mathew Walker

Backed By Credible Science

Each one of our natural sleep promoting ingredients is backed up by double-blind peer reviewed clinical studies - on humans.

Unlike other brands that use the right ingredients but ineffective quantities, we work together with qualified chemists to create effective formulations that closely adhere to optimal ingredient quantities used in successful clinical studies on sleep.

Safe Ingredients & Manufacturing

All of our formulations are 100% safe and developed by nutritional experts and testing labs.

We avoid common ingredients with insufficient data on the effects of long term use, and will clearly indicate if products are designed for short term use.

Our supplements are also manufactured in the United Kingdom in a GMP certified facility, guaranteeing the highest quality assurance standards.

Focused on Sustainability

We respect our planet and all it has given us. We try to source the most eco-friendly options for our packaging, and as we grow our aim is to use fully home-compostable packaging within the next two years.

  • Natural

  • Suitable for Vegans

  • No Added Sugar

  • Allergen Free

  • ★★★★★

    “I've never been someone to sleep consistently through the night, I'll always wake up just to turn over and go back to sleep - but this'll happen multiple times a night. Since taking this I now don't wake up at all! Which means I find it much easier to get out of bed in the morning, having had an unbroken sleep.”

    Katie
  • ★★★★★

    “I've been taking this for a few days and notice a big difference in my sleeping pattern. I've been tracking my sleep quality score on fitbit and noticed an improvement in my sleep quality score, I feel much more energised in the morning. Would definitely buy it again.”

    Daniel
  • ★★★★★

    “After struggling with sleep for the last 3 years and nothing working apart from heavy prescription drugs that knocked me out for the day after, I thought I’d give it a try. I’m happy to say its been a god send and has worked for my sleep fantastically from the very first night!! I woke up feeling refreshed, HAPPY and everyone at work also noticed. ”

    Anna
  • ★★★★★

    “I’ve tried many pills and potions over time to try and help me sleep but to no avail. I started taking this as a last resort and I’m so glad I did. Not only am I sleeping better I feel more restful and alert the next morning so a good result.”

    Chris
  • ★★★★★

    “I’m on my second month, with 20 years of sleep issues. It really helps with getting a deeper sleep and feeling more rested and I feel better in the morning (no ‘hangover’). I still wake up at least once each night, but overall, my sleep has improved and works better than melatonin based products.”

    Zoe