What is it?Holland & Barrett High Strength Effervescent Vit C tablets are an easy to take, orange flavoured effervescent Vitamin C food supplement. These tablets contribute to the normal function of the immune system and help support the normal function of vessels, bones, cartilage, gums, teeth, and skin.Supports the Immune System Helps to Reduce Tiredness and Fatigue What Are the Benefits of This Supplement?Vitamin C contributes to the normal function of the immune system, normal energy yielding metabolism and normal functioning of the nervous system. Vitamin C also contributes to normal collagen formation for the function of blood vessels, bones, cartilage, gums, teeth, and skin. As well as this, Vitamin C can help with tiredness and fatigue. Effervescent supplements are supplements which come in a tablet form. However, instead of swallowing this tablet orally, it needs to be dissolved in water, where it will give off fizzy bubbles as it disintegrates. They are a good option for people who don’t like swallowing tablets but still want to get their vitamins. Holland & Barrett International Limited, Barling Way, CV10 7RH, UKHolland & Barrett Limited, 45 Henry St, D01 E9X8, Ireland