Doctor’s Best Vitamin D3 provides cholecalciferol to support the regulation of calcium and phosphorus for healthy bones and teeth. This science-based formula also supports immune and cardiovascular health, particularly when sun exposure or dietary intake may be limited. Clean, focused nutrition for everyday wellbeing.

Key Features

• Vitamin D3 (Cholecalciferol)

• Supports Immune Function

• Supports Bone Health

• Supports Heart Health

• Non-GMO Formula

• Gluten & Soy Free

Best for:
Those seeking reliable vitamin D3 support for immune health and strong bones year-round.