Huberman vitamin d supplement

Dr. Andrew Huberman discusses the benefits and recommendations surrounding Vitamin D supplementation in detail. He advises that supplementing with 1000 to 2000 IU of Vitamin D daily is generally safe for most people, helping to prevent deficiency and maintain adequate levels for physical and mental health. However, specific needs can vary significantly, with some individuals requiring up to 5000 to 10,000 IU daily to reach sufficient levels. Huberman emphasizes the importance of getting Vitamin D levels tested to tailor the dosage appropriately, cautioning against excessive intake which can be harmful 1.

Additionally, he remarks on how Vitamin D supplementation can help reduce the risk of acute respiratory tract infections, backed by a meta-analysis of numerous studies. Yet, this effect size is described as small to moderate, emphasizing that while Vitamin D can be a useful part of an immune-supporting regimen, it should not be considered a standalone solution 1.

For those unable to achieve sufficient Vitamin D levels even with high doses of supplementation, Huberman discusses the role of sun exposure and other dietary factors in naturally increasing Vitamin D, especially emphasizing the benefits of sunlight for overall immune function 1.