100/100

This product looks safe

No ingredients exceed tolerable upper intake levels
Limited research evidence available for ingredients

B Label Compliance Grade

Label

Product Label

Open Full PDF View on NIH DSLD →

Details

Label Data

1 Vegetable Capsule(s)

Serving Size

Servings

Non-Nutrient/Non-Botanical

Product Type

Evidence Coverage

Ingredients

Supplement Facts — Evidence Check

NovaSoy

135 mg

Other Ingredients

Cellulose Ascorbyl Palmitate Silica

Claims

Label Claims — Verification

Unverified All Other

Unverified Structure/Function

Info

Product Information

Directions for Use

Directions: Take one (1) capsule once or twice daily, or as recommended by a healthcare practitioner.

Warnings & Precautions

Read the entire label and follow the directions carefully.

Warnings: Keep out of reach of children.

Do not exceed recommended dose. Do not purchase if outer seal is damaged.

Consult with your physician if you are undergoing treatment for a medical condition or if you are pregnant or lactating.

Contains soybeans.

To report a serious adverse event or obtain product information, contact 1-866-280-2852.

Formulation Notes

Gluten free Non GMO Le certified

Novasoy Brand Soy Isoflavones

Supports postmenopausal bone & cardiovascular health

Additional Information

Scan for product info

Non GMO Le certified

Store tightly closed in a cool, dry place.

Typical soy isoflavone profile: Genistein and its precursor isoform genistin: 28 mg Daidzein and its precursor isoform daidzin: 22 mg Glycitein and its precursor isoform glycitin: 4 mg

Metadata

Product Details

UPC / SKU7 37870 16496 8

DSLD Entry Date2025-04-24

Product TypeNon-Nutrient/Non-Botanical

FormCapsule

BrandLife Extension

DSLD ID328715

Data Updated2026-04-11

Research

Research Evidence

Research Sources

Avg Quality

Meta Analysis

Rct

Clinical Trial

Systematic Review

B Soy isoflavones prevent bone resorption and loss, a systematic review and meta-analysis of randomized controlled trials

Meta Analysis Critical reviews in food science and nutrition 2020 PubMed DOI

B Isoflavone intervention and its impact on bone mineral density in postmenopausal women: a systematic review and meta-analysis of randomized controlled trials

Meta Analysis Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA 2024 PubMed DOI

B Effects of Soy Isoflavones on Biochemical Markers of Bone Metabolism in Postmenopausal Women: A Systematic Review and Meta-Analysis of Randomized Controlled Trials

Meta Analysis International journal of environmental research and public health 2021 PubMed DOI

B Effects of isoflavone interventions on bone turnover markers and factors regulating bone metabolism in postmenopausal women: a systematic review and meta-analysis of randomized controlled trials

Meta Analysis Archives of osteoporosis 2024 PubMed DOI

B Effects of isoflavone interventions on bone mineral density in postmenopausal women: a systematic review and meta-analysis of randomized controlled trials

C Effects of soy isoflavone supplements on bone turnover markers in menopausal women: systematic review and meta-analysis of randomized controlled trials

Meta Analysis Bone 2010 PubMed DOI

C Cholesterol-lowering effect of soy protein in normocholesterolemic and hypercholesterolemic men

Rct The American journal of clinical nutrition 1998 PubMed DOI

C Impact of phytoestrogens on treatment of urogenital menopause symptoms: A systematic review of randomized clinical trials

Systematic Review European journal of obstetrics, gynecology, and reproductive biology 2021 PubMed DOI

C Identification of the Key Active Pharmaceutical Ingredients of Yishen Qutong Granule, A Chinese Medicine Formula, In The Treatment of Primary Lung Cancer

Meta Analysis Combinatorial chemistry & high throughput screening 2023 PubMed DOI

C Assessing the combined effects of Black Cohosh, Soy Isoflavones, and SDG Lignans on menopausal symptoms: a randomized, double-blind, placebo-controlled clinical trial.

Rct European journal of nutrition PubMed DOI

View all evidence for Soy →

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