Megadose

From WikiMD's Wellness Encyclopedia

Megadose refers to the intake of nutrients, particularly vitamins and minerals, in quantities significantly higher than the recommended daily allowances (RDAs). The concept of megadosing is often associated with vitamin therapy, orthomolecular medicine, and nutritional supplements.

Definition[edit | edit source]

A megadose is generally defined as a dose many times greater than the recommended daily allowance (RDA). The exact quantity that constitutes a megadose can vary depending on the specific nutrient and the individual's health status.

Uses[edit | edit source]

Megadosing is often used in orthomolecular medicine, a form of alternative medicine that seeks to maintain health through nutritional supplementation. The practice is based on the belief that the right balance of nutrients can prevent or cure disease.

Some proponents of megadosing argue that it can boost the immune system, improve mental health, and prevent chronic diseases. However, these claims are often controversial and lack robust scientific evidence.

Risks[edit | edit source]

While some nutrients are safe to consume in large quantities, others can be harmful or even toxic. For example, megadoses of vitamin A and vitamin D can lead to toxicity symptoms. It's important to consult with a healthcare provider before starting any megadosing regimen.

See also[edit | edit source]

References[edit | edit source]


Contributors: Prab R. Tumpati, MD