01 · Cognition · Memory · Nerve Growth
Lion's Mane
Hericium erinaceus
Lion's Mane contains two compound classes — hericenones (found in the fruiting body) and erinacines (found in the mycelium) — both of which have been shown to stimulate Nerve Growth Factor (NGF) in vitro and in animal models. NGF is the protein responsible for maintaining and repairing neurons in the central and peripheral nervous systems. Human studies on memory and mild cognitive impairment are limited but consistently positive across the small sample sizes tested.
// Selected research
- →Mori et al., 2009 — Phytotherapy Research (mild cognitive impairment)
- →Saitsu et al., 2019 — Biomedical Research (cognitive function)
- →Nagano et al., 2010 — Biomedical Research (depression & anxiety)
02 · Energy · Endurance · Oxygen Utilization
Cordyceps
Cordyceps militaris
Cordyceps contains cordycepin (a nucleoside analog) and adenosine, both of which influence ATP production and cellular energy metabolism. Studies in trained athletes have shown measurable improvements in VO₂ max and time-to-exhaustion after sustained supplementation. The species we use — Cordyceps militaris — is the lab-cultivated version studied in most modern research, distinct from the rarer wild Cordyceps sinensis.
// Selected research
- →Chen et al., 2010 — Journal of Alternative Medicine (exercise performance)
- →Hirsch et al., 2017 — Journal of Dietary Supplements (high-intensity exercise)
- →Kumar et al., 2011 — Phytochemistry (chemical composition)
03 · Calm · Adaptogenic · Sleep Quality
Reishi
Ganoderma lucidum
Reishi is one of the most-studied adaptogens in traditional medicine and modern pharmacology. Its triterpenoids (ganoderic acids) and polysaccharides modulate the hypothalamic-pituitary-adrenal (HPA) axis, which governs the body's stress response. Subjective reports of improved sleep and reduced fatigue are well-documented; the proposed mechanism is parasympathetic nervous system upregulation.
// Selected research
- →Tang et al., 2005 — American Journal of Chinese Medicine (cancer-related fatigue)
- →Chu et al., 2007 — British Journal of Nutrition (fatigue & quality of life)
- →Wachtel-Galor et al., 2011 — Herbal Medicine textbook chapter
04 · Antioxidant · Immune Modulation
Chaga
Inonotus obliquus
Chaga has one of the highest measured ORAC (Oxygen Radical Absorbance Capacity) values of any natural food — a measure of antioxidant capacity. Its beta-glucans and melanin content have been studied for immune-modulating effects, particularly involving macrophage activation. Research is mostly in vitro and in animal models; human clinical trials remain limited but suggestive.
// Selected research
- →Najafzadeh et al., 2007 — Mutation Research (DNA damage protection)
- →Glamočlija et al., 2015 — Journal of Ethnopharmacology (review)
- →Lee et al., 2008 — Mycobiology (immunomodulation)
05 · Stress Axis · Adaptogen
KSM-66 Ashwagandha
Withania somnifera
KSM-66 is the most clinically studied form of ashwagandha extract on the market — a full-spectrum root extract standardized to 5% withanolides. Over 24 randomized controlled trials have been published on it, covering cortisol response, anxiety, sleep quality, and physical performance. We chose KSM-66 specifically because the dosing in our 250mg-per-serving format aligns with the doses used in the strongest published studies.
// Selected research
- →Chandrasekhar et al., 2012 — Indian Journal of Psychological Medicine (stress & anxiety)
- →Salve et al., 2019 — Cureus (sleep quality)
- →Wankhede et al., 2015 — Journal of the International Society of Sports Nutrition (strength training)
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