Supradyn Boost Effervescent Tablets are a sugar-free food supplement combining 9 vitamins (including B-complex and C), 3 minerals (Magnesium, Zinc, Calcium), and Guarana extract to boost physical energy, reduce tiredness, and improve mental performance. Dissolve one tablet daily in water for a refreshing acerola-flavoured drink, ideally at breakfast. Provides a fast-acting energy boost within 30 minutes. Suitable for adults 18+ years. Not recommended for pregnant or breastfeeding women. Contains caffeine (40-75mg per tablet depending on region). Not for use in combination with ephedrine or other stimulants . Available in packs of 10, 15, or 20 tablets .