Supplement stacks / Guarana + Magnesium
Can You Take Guarana with Magnesium?
Guarana and Magnesium: no interactions flagged, scored 7/10 (medium risk). The count and score come from an AI-written analysis checked against our interaction rules, which can only make it stricter. Not medical advice.
Safety at a glance
This score comes from an AI-written analysis of the pair. Our interaction rules check it and can only make it stricter, never milder. Informational only: it can't account for your medications, conditions, or genetics.
What the AI-written analysis says
Guarana and magnesium can generally be taken together, but caution is advised due to the stimulant effects of guarana and potential interactions with certain health conditions. Magnesium is well-tolerated in typical dosages, while guarana's safety profile is less established.
Guarana
From the AI-written analysis.
Contains caffeine; may cause jitteriness, insomnia, or increased heart rate.
Typical dosage: Follow manufacturer guidelines
- Insomnia
- Nervousness
- Increased heart rate
- Consult healthcare provider if you have cardiovascular issues or are sensitive to caffeine.
Magnesium
From the AI-written analysis.
Generally safe for most individuals; contraindicated in those with kidney disease.
Typical dosage: 200-400 mg daily
- Diarrhea
- Nausea
- Abdominal cramping
- Avoid in individuals with kidney disease; consult healthcare provider if on other medications.
Also commonly mentioned
These come up in questions about this combination. They are not part of the pair above. From the AI-written analysis.
Vitamin D
Generally safe; important for calcium absorption; excessive doses can lead to toxicity.
Typical dosage: 600-800 IU daily
- Nausea
- Vomiting
- Weakness
- Monitor blood levels if taking high doses; consult healthcare provider.
Caffeine
Generally safe in moderate amounts; excessive intake can lead to anxiety and sleep disturbances.
Typical dosage: 200-400 mg daily
- Insomnia
- Nervousness
- Increased heart rate
- Limit intake if sensitive to caffeine; consult healthcare provider if on stimulants.
Calcium
Generally safe; important for bone health; excessive intake can lead to kidney stones.
Typical dosage: 1000-1200 mg daily
- Constipation
- Gas
- Bloating
- Consult healthcare provider if on medications affecting calcium metabolism.
Timing
Guarana may be best taken in the morning to avoid sleep disturbances, while magnesium can be taken in the evening for relaxation.
Recommendations
- Consult with a healthcare provider before starting guarana, especially if you have underlying health conditions.
- Monitor for any adverse effects when combining these supplements.
Watch out for
- Take magnesium and guarana at least 4 hours apart to minimize potential stimulant effects.
Frequently asked questions
Can you take Guarana and Magnesium together?
Guarana and Magnesium: no interactions flagged, scored 7/10 (medium risk). The count and score come from an AI-written analysis checked against our interaction rules, which can only make it stricter. Not medical advice.
What score does the Guarana and Magnesium combination get?
The Guarana and Magnesium combination is scored 7/10 (medium risk). The score comes from an AI-written analysis checked against our interaction rules, which can only make it stricter. Not medical advice. Always confirm with a healthcare professional.
When should you take Guarana and Magnesium?
Guarana may be best taken in the morning to avoid sleep disturbances, while magnesium can be taken in the evening for relaxation.
What should you watch out for when combining Guarana and Magnesium?
Take magnesium and guarana at least 4 hours apart to minimize potential stimulant effects.
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Not medical advice
AI-written analysis generated August 11, 2026, checked by our interaction rules · How our analysis works