IZI1

Genistein Soy Complex

‎3.9/5
15 reviews
Swanson Vitamins
USD 22.49

at Swanson Vitamins

Updated: Oct 24, 2026

About this item

Source Natural Genistein Soy Complex is made from soybean powder that yields a consistent standardized isoflavone content. Genistein, an isoflavone phytonutrient derived from soybeans, has been the focus of scientific research since 1966. Studies have shown that genistein can bind to the same receptor sites as estrogen. Soybeans are the only significant dietary source of genistein; however, the amount of soy foods necessary to meet the body's needs can be difficult to incorporate into today's diet. In Asia, where soy is a staple, the daily intake can be up to 20 times that of a Western diet.Suitable for vegetarians. Contains no yeast, dairy, egg, gluten, corn or wheat. Contains no sugar, starch, salt, preservatives or artificial color, flavor or fragrance.

  • Features
    • Derived from soybeans
    • Features isoflavones
    • Non-GMO soy

Specifications

Ingredient

Amount per serving / Daily value %

Saturated Fat

0.5 g / 3%*

Dietary Fiber

1 g / 4%*

Soy Isoflavone Complex (from Non-GMO soy)

2 g / †

Yielding:

/ *

Genistein

2 mg / †

Total Isoflavones

40 mg / †

Other Ingredients

microcrystalline cellulose, stearic acid, silica, modified cellulose gum, and magnesium stearate.

Other Information

Contains no yeast, dairy, egg, gluten, corn or wheat., Contains no sugar, starch, salt, preservatives, or artificial color, flavor or fragrance.

Product photos are for illustrative purposes only and are exemplary. The colors, inscriptions, parameters, dimensions, sizes, functions, and/or any other features of the original products may look different than in reality due to their visual characteristics, so please refer to the product features that are indicated in the product descriptions.

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