Studies show that lactoferrin, zinc and vitamin C pack a powerful punch against pathogens – that’s why you’ll find them all in our formula. But at Leapfrog, we believe encouraging your body’s immune system to...

Never has the immune system been more at the forefront of people’s minds than in the last two years, with many of us wondering: “How do I boost my immune system?”. Whether boosting is in...

At Leapfrog we love the science behind our supplements, which is why you’ll often find interviews with scientists, nutritionists and wellness experts on our Journal pages (with a chunky bibliography that lists the sources and...

Dr Jenna Macciochi is a leading immunologist and author with over 20 years of experience researching the impact of lifestyle on the immune system in health and disease. She explains why lactoferrin is such a...

The air is cold, the nights are long, and flu and cold season is well and truly upon us. This year, viruses are back with a vengeance. Due to the coronavirus restrictions, our immune systems...