What is the rarest vitamin in the world?
•
5 min read
Over 500,000 cases of vitamin A-related corneal lesions are reported annually in children, highlighting how scarcity, or more accurately, poor dietary access, is a global health issue, but it does not tell us what is the rarest vitamin in the world. The answer lies not in widespread deficiency, but in a unique combination of natural scarcity and biological dependency.
