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Knowledge · Supplements

Chinese magnolia vine: schisandrins, Hsp70, and the limits of its effects on fatigue

From berry composition and lignan stereochemistry to chaperones, mitochondrial glutathione, Nrf2, and neuroendocrine hypotheses: human research, standardization, and drug interactions.

October 8, 2026
Knowledge · Supplements

Ginseng: ginsenosides, neuroplasticity and clinical evidence limits

Panax ginseng chemistry and processing, intestinal metabolism, BDNF/TrkB, receptors, microglia and stress pathways, with clinical trials and practical limitations.

October 3, 2026
Knowledge · Supplements

Rhodiola rosea: salidroside, monoamines and mechanisms of fatigue

A detailed account of rhodiola composition, MAO, NPY/Hsp72, β-endorphin, AMPK and the stress axis. Cellular mechanisms are compared with human trials, with practical limits for dosing, medicine combinations and monitoring.

October 3, 2026