In Ayurveda, immunity is not a single mechanism that can be boosted with a supplement.
It is a cumulative strength of the whole system — built from clean digestion, deep sleep, balanced doshas, and a steady mind. Ojas is what makes the body strong. When ojas is full, the body resists illness easily, recovers quickly, and meets seasonal change without disturbance. When ojas is depleted — through poor sleep, prolonged stress, poor diet, or accumulated overwork — the body becomes vulnerable, no matter how many supplements you take.
This is why Ayurveda approaches immunity differently from conventional medicine. Where the conventional model often asks "what can I add to fight infection?", Ayurveda asks "what is in the state of this constitution that allows this to develop?" The work is foundational rather than reactive — building the body's reserves over time, not chasing symptoms in the short term.
Each dosha shapes immunity differently.
"Immune resilience is built in moments of crisis — it is built quietly, over months, through the rhythms you live."