Resbiotic Nutrition, Inc., a physician-developed microbiome health company, has launched its latest formula, resW Perimenopause Postbiotic, a heat-treated probiotic supplement designed to support women’s hormonal transition into perimenopause, from hot flashes to stress relief for a better night’s rest.

The product combines targeted postbiotics and botanicals to support stress equilibrium, hot flash relief, and sleep comfort during this critical stage of life.

Each 2-capsule serving contains Postbiotic L. plantarum RSB11 (16B cells), 40 mg of Chasteberry, 40 mg of Black Cohosh, 400 mg of Magnesium Glycinate, 200 mg of L-Theanine and vitamins D3, B6, and B12.

resW Perimenopause Postbiotic offers a range of benefits, according to the company, including:

• Relief from hot flashes and night sweats
• Promotion of balanced mood and stress response
• Support for hormonal and metabolic wellness
• Encouragement of restful sleep and sustained energy

“Perimenopause is a time of profound change, and supporting women through this transition requires more than just hormonal support — it needs gut-centered innovation,” said Dr. Vivek Lal, founder and double-board certified MD. “resW was developed to empower women with a clinically backed, gut-first approach to hormonal and metabolic health.”

resW is non-GMO, sugar-free, gluten-free, and vegan, made with all-natural ingredients.