GoodYog Happy Joints Calcium with Vitamin D3 Effervescent Tablets are specially formulated to support strong bones and healthy joints. Each effervescent tablet provides 500 mg Calcium along with Vitamin D3 (400 IU) to enhance calcium absorption and improve bone strength. The refreshing orange flavour makes daily supplementation easy and enjoyable. Ideal for adults looking to maintain joint flexibility, bone density, and overall skeletal health. Simply dissolve in water for fast absorption and effective daily support.