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Soy isoflavones

non-nutrient/non-botanical

6
products
Updated April 2026

Dosage Range

12.5 mgavg 40.22 mg50 mg

Soy isoflavones is found in 9 supplement products from 6 brands. Dosages range from 12.5 to 50 mg, with an average of 40.22. The most common form is Softgel Capsule.

Top 5 Highest-Dosage Soy isoflavones Supplements

  1. Prostate Support Softgels by Woodstock Vitamins50 mg
  2. Menopause Support by Pathway To Healing25 mg
  3. Prostate Support by Pathway To Healing24.5 mg
  4. Prostana by Anabolic Laboratories50 mg
  5. Prostate Support Softgels by Village Vitality50 mg

Prostate Support Softgels by Woodstock Vitamins has the highest Soy isoflavones dosage at 50 mg. Prostate Support Softgels by Vitamer Laboratories has the lowest at 50 mg.

All Products

showing 6 of 6
ProstanaDiscontinuedAnabolic Laboratories
50 mg DVSoftgel Capsule
Prostate Support SoftgelsDiscontinuedVillage Vitality
50 mg DVSoftgel Capsule
Prostate Support SoftgelsDiscontinuedVitamer Laboratories
50 mg DVSoftgel Capsule

Frequently Asked Questions

How many products contain Soy isoflavones?

There are 9 supplement products containing Soy isoflavones from 6 brands in the NIH DSLD database.

What is the average Soy isoflavones dosage?

The average Soy isoflavones dosage across supplement products is 40.22 mg. Dosages range from 12.5 to 50 mg.

What is the most common form for Soy isoflavones supplements?

The most common product form for Soy isoflavones supplements is Softgel Capsule.

What brands make Soy isoflavones supplements?

There are 6 brands that make supplements containing Soy isoflavones in the NIH DSLD database.

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Quick Facts

Products
9
Brands
6
Avg Dose
40.22 mg
Common Form
Softgel Capsule
Category
non-nutrient/non-botanical