Vitamin deficiency
Topic
A vitamin deficiency is a condition characterized by a long-term lack of one or more essential vitamins. It is classified as a primary deficiency when caused by insufficient dietary intake, and as a secondary deficiency when resulting from an underlying disorder that impairs absorption or utilization.
2 episodes featuring Vitamin deficiency
Huberman Lab Essentials
Dr. Sara Gottfried outlines essential protocols for female hormone health
Proactive hormone benchmarking and stress management are critical for preventing cognitive decline and cardiovascular disease in women.
Aug 13, 2026 · 38 min
The Diary Of A CEO with Steven Bartlett
Neurologist warns improper vitamin D use can disrupt sleep and gut health
Modern indoor lifestyles have depleted our natural hormone levels, and understanding the delicate balance of vitamins is essential to reclaiming deep, restorative sleep.
Jul 27, 2026 · 2h 0m