Summer Sale Now On - 20% Off All Zestt Lozenges!

Science-based, natural therapies for a healthy life

Enjoy the benefits of Non GMO, New Zealand-made health and wellness formulations developed by scientists, including co-founders Darcy Schack (who is successfully managing sarcoidosis & COPD) and Dr Anna Campbell (plant biotechnologist).

Science Team

Money back guarantee

If you're not completely satisfied with the efficacy of our products we offer a 100% money back guarantee. Conditions apply, see FAQ for details.

Shop All

Discover why customers trust us for their wellness

  • "I’ve been coughing for 7 weeks now. Been to Doctor twice. A friend put me onto this, within 4 days my cough has nearly gone. I’m feeling that good I went on a 20k bike ride with no coughing and loss of breath. Can’t praise it enough." - Denise Hogan, via Facebook

  • "Being asthmatic with a chest infection it brought me both comfort and relief. Coughing wheezing disappeared instantly. I totally recommend this product for all those chesty coughs especially asthma related. It worked for me. Thank you Zestt Wellness." - Leanne Beck-Sim, via Facebook

  • "My husband has Stage 4 COPD and has been taking this for 5 days now...His breathing has improved. He usually has trouble bending down to do anything but twice today I have watched him bend down to the oven and get something from the bottom of the fridge, without his usual huffing and puffing!" - Gaynor Brown, via Facebook

Shop All

Your daily health - delivered

Choose a Zestt Wellness subscription that supports your needs. Easy-to-start. Easy-to-cancel.

  • Free shipping
  • Control your delivery date
  • Save on the regular price
  • 30 day money back guarantee
Subscribe Now

Enjoy @zesttwellness

1 3

Latest health tips and advice

View all

  • "Science Backed" - What Does it Mean?

    Lots of companies sell products “backed by science” and it can be hard to qualify that science - as a scientist or as a non-scientist.  In terms of science/evidence we...

    "Science Backed" - What Does it Mean?

    Lots of companies sell products “backed by science” and it can be hard to qualify that science - as a scientist or as a non-scientist.  In terms of science/evidence we...

  • Polar Plunge Anyone?

    “On my first day in our new house, I am going for a polar plunge.”  My brain can be a little ADHD, or something – it’s like I forget I...

    Polar Plunge Anyone?

    “On my first day in our new house, I am going for a polar plunge.”  My brain can be a little ADHD, or something – it’s like I forget I...

  • Fat Matters - Obesity and Chronic Inflammation

    As the obesity epidemic grows globally, chronic disease is on the rise with three of five people expected to die of chronic inflammatory diseases - like stroke, chronic respiratory diseases, heart...

    Fat Matters - Obesity and Chronic Inflammation

    As the obesity epidemic grows globally, chronic disease is on the rise with three of five people expected to die of chronic inflammatory diseases - like stroke, chronic respiratory diseases, heart...

  • Are You Managing Your Blood Sugar Levels?

    Yacon stores its sugar in the form of fructooligosaccharides (FOS) which our body can’t digest, but our gut bacteria can. These types of saccharides benefit the growth of our "good"...

    Are You Managing Your Blood Sugar Levels?

    Yacon stores its sugar in the form of fructooligosaccharides (FOS) which our body can’t digest, but our gut bacteria can. These types of saccharides benefit the growth of our "good"...

1 4
View all