Health Aid Vitamin C Effervescent Black Currant is a dietary supplement containing 1000mg of Vitamin C in an easy-to-take effervescent tablet form. These tablets dissolve in water to create a refreshing black currant flavored drink that supports immune system function. Each tube contains 20 tasty effervescent tablets. The tablets are designed to dissolve completely in water, providing an alternative delivery method for those who have difficulty swallowing pills. The product is vegan-friendly and formulated to provide natural immune system support through a readily absorbable form of Vitamin C. For best results, dissolve one tablet daily in a glass of water.