Sunlight vs supplements: How to get enough Vitamin D and which is really better for your health; Harvard-trained gastroenterologist reveals
Dr. Saurabh Sethi emphasizes vitamin D's crucial role as a hormone-like nutrient impacting immunity, mood, and genes, far beyond bone health. He notes that deficiency is often silent, and while food sources are limited, moderate sun exposure is the safest and most effective way to boost levels naturally, cautioning against excessive supplementation.
Dr. Saurabh Sethi emphasizes vitamin D's crucial role as a hormone-like nutrient impacting immunity, mood, and genes, far beyond bone health. He notes that deficiency is often silent, and while food sources are limited, moderate sun exposure is the safest and most effective way to boost levels naturally, cautioning against excessive supplementation.
