ALL BLACKS OFFICIAL PARTNER: Healthspan have combined the All Blacks' performance expertise and their 25 years of knowledge creating high quality supplements, to develop a range of protein and performance nutrition products. INNOVATIVE SOLUTIONS, BACKED BY EXPERTS: Healthspan has 25 years' experience working closely with trusted research partners and experts. They thoroughly test and perfect their products with in-house doctors and nutritionists to bring you the latest developments in nutritional supplements. QUALITY INGREDIENTS FIRST: Healthspan work harder to seek out the best-quality ingredients for their supplements. They source and manufacture their range, ensuring optimal purity and quality along the way so whether it is faster-acting, better-absorbed, filtered for optimal purity or simply contains more active ingredients, they're confident you won't find better quality. WHY CHOOSE HEALTHSPAN’S ZINC DEFENCE LOZENGES Each peppermint zinc lozenge provides 34mg of zinc acetate which delivers 10mg of active ionic zinc, which is the level most widely studied. Developed with leading sports nutritionists, Zinc Defence Lozenges are also batch tested and Informed-Sport accredited. WHAT ARE ZINC DEFENCE LOZENGES? More training days are missed due to illness than any other cause. Zinc Defence Lozenges have been formulated to coat the membranes of the nose and throat when taken at the first sign of cold and flu.