Supplements for pms symptoms

Written to our editorial standards · reviewed against published research· Updated 2 Jun 2026
Hormones & libido

Premenstrual symptoms are supported by magnesium and vitamin B6, with evening primrose and chasteberry used for cyclical and mood symptoms.

Magnesium and vitamin B6 together have evidence for easing premenstrual mood and physical symptoms, evening primrose supplies GLA used for cyclical breast tenderness, and chasteberry acts on hormone signalling to support the luteal phase. Effects build over a few cycles.

Nutrients commonly linked

Magnesium Glycinate
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Vitamin B6
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Evening Primrose Oil
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Chasteberry
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When to see a doctor

Severe premenstrual mood symptoms (PMDD), or symptoms that disrupt your life, deserve a clinician's care. Avoid chasteberry in pregnancy or with hormonal medication without advice.

Beyond supplements

Regular exercise, sleep, and limiting salt, caffeine, and alcohol around your period help; give supplements two to three cycles.

Common questions

What supplements help with pms symptoms?
Premenstrual symptoms are supported by magnesium and vitamin B6, with evening primrose and chasteberry used for cyclical and mood symptoms. The nutrients most often linked are Magnesium Glycinate, Vitamin B6, Evening Primrose Oil, Chasteberry.
Which deficiencies are associated with pms symptoms?
Magnesium and vitamin B6 together have evidence for easing premenstrual mood and physical symptoms, evening primrose supplies GLA used for cyclical breast tenderness, and chasteberry acts on hormone signalling to support the luteal phase. Effects build over a few cycles.
When should I see a doctor about pms symptoms?
Severe premenstrual mood symptoms (PMDD), or symptoms that disrupt your life, deserve a clinician's care. Avoid chasteberry in pregnancy or with hormonal medication without advice.

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Educational use only, not medical advice, diagnosis, or treatment. Symptoms have many possible causes, and the nutrients here are commonly associated with this symptom, not a guaranteed fix. Always consult a qualified clinician, especially if symptoms are severe, persistent, or new.