Product Introduction

(S)-Equol is a metabolite formed from soy isoflavones by specific gut microorganisms and is characterized in research by its selective binding to estrogen receptor beta (ER-β). As a functional ingredient for women's health, it may be used in formulations designed around menopausal-symptom support, bone health, and daily wellness management.

Perimenopausal Wellness Management

Women's Health Formulations

Bone Health Nutrition

Equol Natural Soy Isoflavone Metabolite

EquoPro® S-Equol is a high-purity, naturally fermentation-derived ingredient independently developed by the company. Leveraging synthetic biology, it is produced through targeted fermentation with engineered microorganisms and a green purification process, without chemical-synthesis residues or organic-solvent contamination. The product can achieve purity above 99%, has completed a self-affirmed GRAS determination in the United States, and offers stable, scalable manufacturing capacity. It is suitable for nutrition and wellness products, functional foods, dietary supplements, and women's health products.

Chemical name: (S)-3,4-dihydro-3-(4-hydroxyphenyl)-2H-1-benzopyran-7-ol

Molecular formula: C₁₅H₁₄O₃

Molecular weight: 242.27

Approximately 30% of people are unable to convert soy isoflavones to S-equol. Direct supplementation with S-equol may bypass differences in equol-producing capacity and may therefore offer a more consistent approach to supporting women during the perimenopausal transition.

Feature Introduction

Support for Core Menopausal Symptoms

Multiple clinical studies suggest that S-equol supplementation may help improve hot flashes, night sweats, sleep disturbances, mood fluctuations, vaginal dryness, and other menopausal symptoms, thereby supporting quality of life in women during menopause.

Bone Health Support and Reduced Risk of Bone Loss

Equol may support balanced bone remodeling, help moderate bone resorption, and contribute to the maintenance of bone mineral density. Clinical studies suggest that long-term S-equol supplementation may improve bone-turnover markers and provide supportive benefits for bone health, making it a relevant nutritional ingredient for women's bone-health management.

Cardiovascular Health and Metabolic Marker Support

Research suggests that S-equol may support vascular endothelial function and vascular elasticity, and may help maintain healthy blood-lipid levels and oxidative-stress balance. Its antioxidant and inflammation-modulating properties may also support metabolic balance and cardiovascular wellness in midlife and older women.

Antioxidant Support and Healthy Aging

S-equol has demonstrated antioxidant activity in research and may help scavenge free radicals and reduce oxidative damage. By modulating ER-β signaling, it has been studied for protective activity in breast, skin, and neural tissues and may support healthy aging in women as part of long-term wellness management.