Seed Cycling
Also known as: Seed rotation, hormone seed cycling
A practice involving the consumption of specific seeds during the follicular and luteal phases of the menstrual cycle. Flaxseeds and pumpkin seeds are eaten in the follicular phase; sesame seeds and sunflower seeds in the luteal phase. Claimed to support hormonal balance via lignans and fatty acids. Evidence is anecdotal; no clinical trials exist to date.
This page contains self-reported experiences from the Narrated community — not clinical data. Outcomes are subjective. Always consult your doctor or specialist before starting, stopping, or changing any approach.
Regulatory status does not mean an approach is safe or unsafe. Laws vary by country — check your local regulations.
Community Experiences
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Research Context
Research context compiled from published sources
How does Seed Cycling work?
Proposed mechanisms include: flaxseed lignans acting as weak phytoestrogens and potentially modulating oestrogen metabolism; pumpkin seeds providing zinc (important for progesterone synthesis); sesame lignans having mild oestrogenic activity; sunflower seeds providing vitamin E and selenium. The overall clinical significance of these effects through food quantities is not established by trial evidence.
Research Depth
Emerging Research
Limited human trials. Most evidence comes from animal studies or small human studies.
Known Interactions
Reported Contraindicated Populations
Published Dose Ranges
Dose ranges from published research. Individual dosing should be determined with your healthcare provider based on your specific circumstances.
Factual research context from published sources — not a safety assessment or recommendation. Research classifications may change as new data emerges.
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