H-Aid Vitamin D3 1000 IU is a daily supplement containing 30 vegetarian capsules. Each capsule provides 1000 IU of vitamin D3, essential for maintaining strong bones and teeth, supporting immune function, and helping with calcium absorption. This one-a-day formula is suitable for vegetarians. Vitamin D3, also known as the 'sunshine vitamin', plays a crucial role in maintaining overall health. It helps the body absorb calcium and phosphorus, which are essential for bone health. The 1000 IU strength is a common maintenance dose suitable for daily supplementation. The vegetarian-friendly formula makes it accessible to those following a plant-based diet. The 30-capsule pack provides a one-month supply when taken as directed.