What is Aldous Bio Vitamin D3 + K2 – 250 tablets? Aldous Bio Vitamin D3 + K2 is a supplement formulated to promote calcium absorption and ensure its proper distribution to bones and teeth. This combination promotes bone health and strengthens the immune system. What are the benefits? Bone Health: Vitamin D3 improves calcium absorption, while vitamin K2 directs it to bones and teeth. Immune function: strengthens the body's natural defenses. Cardiovascular health: Helps prevent vascular calcification by channeling calcium properly. Format Package with 250 tablets (for 250 days). How to take Vitamin D3 + K2? Take 1 tablet daily with water. Ingredients Bulking agent: microcrystalline cellulose Vitamin K2 (menaquinone) Vitamin D3 (cholecalciferol)