Supplements for frequent headaches and migraines

Written to our editorial standards · reviewed against published research· Updated 2 Jun 2026
Focus & memory

Recurrent headaches and migraines are supported by magnesium, riboflavin (B2), and CoQ10, which have the best evidence among supplements for prevention.

Magnesium, high-dose riboflavin, and CoQ10 each have trial evidence for reducing migraine frequency and are recommended in some headache guidelines as preventives, working on the energy and excitability of brain cells. They are taken daily for prevention, not for an acute attack.

Nutrients commonly linked

Magnesium Glycinate
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Riboflavin
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CoQ10
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Biomarkers worth checking

These are the blood tests most relevant here. Knowing your numbers tells you whether a supplement is the right answer.

Magnesium (serum)
When to see a doctor

A sudden severe (thunderclap) headache, a headache with fever and stiff neck, or one with vision loss, weakness, or confusion is an emergency. New or changing headaches need a doctor.

Beyond supplements

Regular sleep, meals, hydration, and identifying triggers reduce headaches; give preventive supplements two to three months.

Common questions

What supplements help with frequent headaches and migraines?
Recurrent headaches and migraines are supported by magnesium, riboflavin (B2), and CoQ10, which have the best evidence among supplements for prevention. The nutrients most often linked are Magnesium Glycinate, Riboflavin, CoQ10.
Which deficiencies are associated with frequent headaches and migraines?
Magnesium, high-dose riboflavin, and CoQ10 each have trial evidence for reducing migraine frequency and are recommended in some headache guidelines as preventives, working on the energy and excitability of brain cells. They are taken daily for prevention, not for an acute attack.
When should I see a doctor about frequent headaches and migraines?
A sudden severe (thunderclap) headache, a headache with fever and stiff neck, or one with vision loss, weakness, or confusion is an emergency. New or changing headaches need a doctor.

Explore further

Find out what's actually low

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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.