Home Ingredients GeniVida® (Genistein)
Women's HealthMenopause SupportBone Health

GeniVida® (Genistein)

Glycine max
Evidence Level
Moderate
1 Clinical Trial
3 Documented Benefits
3/5 Evidence Score

GeniVida® is a pure-isomer genistein, a soy isoflavone, studied for supporting women's health around menopause. Unlike whole soy extracts, GeniVida delivers a single well-defined isoflavone, and clinical research has examined its effects on bone metabolism and menopausal comfort.

Studied Dose Commonly around 30 to 54 mg of genistein per day.
Active Compound Genistein, a purified soy isoflavone (aglycone form).

Benefits

Bone metabolism

In a randomized trial in osteopenic postmenopausal women, genistein supported healthier bone-metabolism markers and bone density.

Supported by Trial 1

Menopausal support

Genistein is studied for supporting comfort through the menopausal transition, including effects relevant to hot flashes and well-being.

Supported by Trial 1

Estrogen-like support

As a phytoestrogen, genistein gently interacts with estrogen receptors, offering targeted support where natural estrogen has declined.

Supported by Trial 1

Mechanism of action

1

Selective estrogen-receptor activity

Genistein preferentially activates estrogen-receptor-beta, supporting bone and other tissues with a gentler profile than estrogen itself.

2

Bone-remodeling balance

Genistein supports the balance between bone formation and breakdown, favoring preservation of bone density.

Clinical trials

1
Genistein and Bone in Postmenopausal Women — RCT
PubMed

Randomized trial of the phytoestrogen genistein on bone metabolism in osteopenic postmenopausal women. (Marini et al. 2007, Annals of Internal Medicine)

Osteopenic postmenopausal women.

Genistein supported improvements in bone-metabolism markers and bone mineral density versus placebo.

Side effects and drug interactions

Common Potential side effects

GENERALLY WELL-TOLERATED — digestive symptoms are most common.
Mild stomach upset is occasionally reported.
Derived from soy; avoid if you have a soy allergy.

Important Drug interactions

Hormone-sensitive conditions — consult your doctor before using phytoestrogens.
Tamoxifen and hormone therapy — possible interaction; consult your doctor.
Thyroid medication — take separately and monitor.

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Frequently asked questions about GeniVida® (Genistein)

What is GeniVida® (Genistein)?

GeniVida® is a pure-isomer genistein, a soy isoflavone, studied for supporting women's health around menopause. Unlike whole soy extracts, GeniVida delivers a single well-defined isoflavone, and clinical research has examined its effects on bone metabolism and menopausal comfort.

What is the recommended dosage of GeniVida® (Genistein)?

The clinically studied dose for GeniVida® (Genistein) is Commonly around 30 to 54 mg of genistein per day.. Always follow product labeling and consult a healthcare provider for personalized dosing recommendations.

What is GeniVida® (Genistein) used for?

GeniVida® (Genistein) is studied for bone metabolism, menopausal support, estrogen-like support. In a randomized trial in osteopenic postmenopausal women, genistein supported healthier bone-metabolism markers and bone density.

Are there side effects from taking GeniVida® (Genistein)?

Reported potential side effects may include: GENERALLY WELL-TOLERATED — digestive symptoms are most common. Mild stomach upset is occasionally reported. Always consult a healthcare provider before starting any new supplement, especially if you have underlying conditions or take medications.

Is GeniVida® (Genistein) safe to take?

Whether GeniVida® (Genistein) is safe depends on the dose, your overall health, and any medications you take. At studied doses, reported side effects can include: GENERALLY WELL-TOLERATED — digestive symptoms are most common. It may also interact with certain medications. GeniVida® (Genistein) is not suitable for everyone — consult a healthcare provider before use if you are pregnant or breastfeeding, have a medical condition, or take prescription medications.

References(1 citations)

Evidence ratings on NutraSmarts are based on the totality of human clinical research, with emphasis on randomized controlled trials, meta-analyses, and systematic reviews. The references below directly support claims made throughout this page.

  1. Marini H, Minutoli L, Polito F, et al. Effects of the phytoestrogen genistein on bone metabolism in osteopenic postmenopausal women: a randomized trial. Ann Intern Med. 2007;146(12):839-47..PubMedUsed to support: RCT supporting bone-metabolism benefit of genistein.