Pharmaceuticals and medical preparations; vitamins and vitamin preparations; vitamin and mineral supplements; nutritional supplements; dietary supplements for human beings; dietary and nutritional supplements; dietary and nutritional preparations; dietetic substances for medical use; dietary supplements consisting of vitamins; dietary supplements for humans; liquid vitamin supplements; vitamin supplement patches; gummy vitamins; vitamin drops; mineral dietary supplements for humans; mineral food supplements; mineral nutritional supplements; probiotic supplements; prebiotic supplements; powdered nutritional supplement drink mix; dietary fibre; digestive enzymes; herbal preparations for medical purposes; dietary supplements promoting fitness, endurance and long life; minerals and mineral preparations; hyaluronic acid dietary supplements; fisetin dietary supplements; β-nicotinamide mononucleotide dietary supplements; apigenin dietary supplements; berberine dietary supplements; trimethylglycine dietary supplements; micronized trans-resveratrol dietary supplements; melatonin dietary supplements; quercetin dietary supplements; anti-ageing supplements; testing reagents.