Vitamin D3 and B12 deficiencies are often ignored but can affect bones, nerves, immunity, and energy. A doctor explains why ...

AIIMS-certified nutrition expert Deepta Nagpall emphasizes that physical decline rarely occurs without warning. Subtle, often ...

Constant tiredness can be easily dismissed, but I discovered that my exhaustion was caused by a common vitamin deficiency.

Vitamin B12 is typically well-tolerated, but in very rare cases, there are serious side effects to be aware of. Learn more about them here.

Vitamin B12 is a key building block for the brain, and evidence suggests that vitamin B12 deficiency is linked with treatment-resistant depression, anxiety, panic disorder, and even cognitive decline ...