Supplements for stress resilience
Chronic stress erodes sleep, gut function, and cognition. These compounds have meaningful human data for cortisol regulation, stress-induced anxiety, and recovery after high-stress periods.
The short list
Start here · Evidence B
Ashwagandha
An adaptogenic herb that modulates stress response.
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#2 · Evidence B
L-Theanine
An amino acid from tea that promotes calm focus without sedation.
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#3 · Evidence A
Magnesium Glycinate
A highly absorbable form of magnesium bound to glycine.
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#4 · Evidence B
Rhodiola Rosea
An adaptogenic herb that may reduce fatigue and support stress resilience.
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#5 · Evidence C
Apigenin
A flavonoid from chamomile with calming properties.
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#6 · Evidence C
Passionflower
A calming herb used for anxiety and sleep support.
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#7 · Evidence C
Lemon Balm
A calming herb traditionally used for stress and sleep.
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Frequently asked
- What's the best supplement for anxiety?
- Ashwagandha has the strongest clinical data for lowering cortisol and perceived stress. L-theanine works on a more acute timescale — useful for presentations, travel, or moments of sharp anxiety.
- Is ashwagandha safe long-term?
- Short-to-mid-term use (up to 3 months in most trials) is well-tolerated. Cycle off periodically if using for months, and avoid if you have an autoimmune thyroid condition.
- Can magnesium really help with stress?
- Yes, particularly if your magnesium intake is low — which is common. Magnesium glycinate specifically supports GABA pathways involved in calming the nervous system.
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