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guarana seed extract

Also listed as: Extrait de graine de guarana, Guaranasamenextrakt, Extracto de semillas de guaraná, Estratto di semi di guaranà

Mild

guarana seed extract undergoes chemical extraction or heat processing. Frequent exposure should be evaluated against potential cumulative toxicity and cellular stress.

Recommended safe frequency
dailyCaution — avoid cumulative daily intake
weeklyLimit to 1-2 times weekly
monthlySafe for occasional consumption
Brand lens check
  • MicroplasticsNot flagged
  • SugarsNot flagged
  • Seed OilsNot flagged
Body systems impacted
  • Gut / Digestive
Regulatory status
  • FDAAllowed with limits
  • EFSAUnder safety review due to toxicity concerns

PubMed References

Primary Research

Adverse health outcomes associated with chronic exposure to guarana seed extract(2022)

PubMed (PMID 34190281)→

Last reviewed: May 2026

FAQ

Is guarana seed extract bad for you?

guarana seed extract undergoes chemical extraction or heat processing. Frequent exposure should be evaluated against potential cumulative toxicity and cellular stress.

What does guarana seed extract do to your body?

guarana seed extract primarily affects: Gut / Digestive.

How often is it safe to consume guarana seed extract?

Daily: Caution — avoid cumulative daily intake. Weekly: Limit to 1-2 times weekly. Monthly: Safe for occasional consumption.

What products contain guarana seed extract?

guarana seed extract is commonly found in food products. Use the Zeral app to scan any product and instantly see if it contains guarana seed extract.

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Medical Disclaimer: The information on this page is compiled from peer-reviewed scientific studies and regulatory reports. It is intended for general awareness and educational purposes only. It is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding a medical condition.