IZI1

Wellness Transfer Factor

‎5/5
4 reviews
Swanson Vitamins
USD 18.59

at Swanson Vitamins

Updated: Oct 24, 2026

About this item

Source Naturals Wellness Transfer Factor is a technologically advanced approach to immune system integrity. Transfer Factor is a highly purified constituent of bovine colostrum. Transfer factors are chemical messengers that enhance immune system response. This ability respond can be transferred from one organism to another, and from one species to another.Contains no yeast, egg, gluten, soy, wheat, sugar, salt, preservatives or artificial color, flavor or fragrance.

  • Features
    • Supports immune system response
    • Join the wellness family
    • 125 mg per capsule

Specifications

Ingredient

Amount per serving / Daily value %

Transfer Factor Complex (fractionated colostrum)

125 mg / †

Other Ingredients

maltodextrin, gelatin (capsule), silica, and magnesium stearate.

Allergen Information

Contains milk.

Other Information

Contains no yeast, egg, gluten, soy or wheat., Contains no sugar, 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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