D3 1000 Drops
Brand: Pharmax
Dr. Feb's Analysis
Scientific Mechanism
The active ingredient, Vitamin D (Cholecalciferol), is a secosteroid hormone. Upon ingestion, it undergoes hydroxylation in the liver and kidneys to become calcitriol. This active form binds to Vitamin D Receptors (VDR) in intestinal cells, promoting the expression of calcium-binding proteins. This mechanism significantly enhances calcium and phosphorus absorption from the gut into the bloodstream, maintaining serum calcium levels necessary for bone mineralization and neuromuscular function.
Key Benefits
Key benefits include:
- Supports bone density and strength
- Enhances immune system function
- Regulates calcium and phosphorus levels
- Promotes healthy neuromuscular function
Usage & Safety
Dosage: Take 1 drop daily, or as directed by a healthcare professional. Best Practices: For optimal absorption, take with a meal containing healthy fats, as Vitamin D is fat-soluble. The liquid form allows for easy dosage adjustment. Safety: Do not exceed recommended dose. Keep out of reach of children. Consult a health professional if pregnant, nursing, or taking medications.

