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Adaptogens
Herbs that calibrate the stress response and support resilience
How it works
Adaptogens are a class of botanical compounds — predominantly from traditional Eastern medicine — that modulate the hypothalamic-pituitary-adrenal (HPA) axis and sympathoadrenal system. They reduce the amplitude of the stress response without sedation, improving resilience to physical and psychological stressors, with downstream effects on cortisol, immune function, and mitochondria.
Evidence overview
A curated cross-cultural set of the most human-trialed adaptogenic herbs: Ayurvedic (ashwagandha), Tibetan/European (rhodiola), Chinese (cordyceps, schisandra, gynostemma), Korean/Chinese (ginseng), Siberian (acanthopanax), and East Asian functional mushrooms (lion's mane, reishi).
Ayurveda's premier Rasayana tonic — now one of the most RCT-backed adaptogens for stress, cortisol, testosterone, and cognitive aging.
A high-altitude adaptogen with human trials on fatigue and stress — and a foothold in both Eastern and Western tradition.
Prized Yunnan–Tibet tonic fungus studied for mitochondrial energy, VO₂ max, and immune modulation — one of TCM's most valuable longevity tonics.
The archetypal adaptogen; ginsenoside-rich extracts extend healthspan in model organisms via mitochondrial and stress pathways.
The “five-flavor berry,” an adaptogen studied for liver protection, stress resilience, and cellular defense.
“Southern ginseng,” a Chinese herb whose gypenosides activate AMPK — the metabolic longevity pathway.
Siberian ginseng — a classical TCM adaptogen with decades of Soviet and East Asian research on stress resilience, immune function, and endurance.
An edible mushroom studied for nerve-growth-factor support and cognitive healthspan.
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