with PreticX® Prebiotic
Support a healthier microbiome for more energy, easier digestion, and enhanced immunity.*
Winona’s blend includes PreticX® Prebiotic to feed only beneficial bacteria, without increasing harmful strains, and promotes healthy digestion and regularity with little-to-no side effects like bloating or discomfort.*
“Women are more prone to digestive issues, particularly during the menopause transition. The gut microbiome supports immunity, digestion, and nutrient absorption, so a well-functioning gut is essential to overall health.”
3rd-party tested
Manufactured in the USA
Formulated for women
Cruelty free


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Clinically-studied ingredients are at the core of every formula.
Feel your best in every decade with science-backed support for your health and longevity.
Designed for women’s health
Physician-curated for best results
Made in the USA
Driven by science, not trends
3rd-party tested for quality & potency
Transparent ingredient sourcing
Complementary online resources & community
A routine you’ll understand, for results you’ll see & feel
Yes. All Winona supplements undergo 3rd-party testing. Each batch is rigorously tested to receive a COA, verifying quality, potency, and purity.
Every Winona supplement was physician curated and formulated for essential women's health support, not as a response to the latest trends. We provide a curated selection of the best, most effective products for women.
Winona’s supplements are always 3rd-party tested, made with high-quality and transparent ingredients, and designed for women by board-certified physicians. Your health is important, and many women feel safer choosing a trusted source like Winona.
Winona’s supplements often fill the nutritional gaps that can assist in addressing these concerns, but your health should be approached holistically. If you are of perimenopausal or menopausal age, we suggest exploring HRT to address the root cause of your symptoms.
Everyone’s body, lifestyle, and dietary needs are different. We have a curated selection of supplements that work synergistically. Consult your physician or other qualified healthcare professional before use to determine your ideal regimen.
Winona accepts returns in certain cases. Please refer to our Return & Exchange Policy page for the full policy.