How Adaptogens Work on the Stress Axis
Adaptogens normalize HPA axis activity rather than simply suppressing cortisol. Here is the mechanism behind the key adaptogens and how they differ from each other.
February 27, 2026·5 min read
Supplements That Lower Cortisol: Evidence-Based Options
KSM-66 ashwagandha, phosphatidylserine, rhodiola, L-theanine, and magnolia bark have clinical evidence for reducing cortisol. Here is the data.
February 27, 2026·5 min read
Magnolia Bark Extract: Cortisol, Sleep, and Anxiety
Honokiol and magnolol in magnolia bark modulate GABA receptors and reduce cortisol. Here is the evidence for anxiety, sleep, and stress applications.
February 27, 2026·5 min read
Phosphatidylserine for Cortisol: What the Research Shows
Phosphatidylserine blunts exercise-induced cortisol spikes, improves HPA feedback, and supports cognitive function. Here is the clinical evidence and optimal dosing.
February 27, 2026·4 min read
Supplements to Lower Cortisol: Adaptogens and HPA Axis Support
Chronically elevated cortisol damages sleep, muscle, and immune function. These adaptogens and nutrients have clinical evidence for normalizing the HPA axis.
February 26, 2026·5 min read