The ARC IsoRel Program – Reducing Radiation Side Effects with Soy Isoflavones

Start Your Program

  • IsoRel is a soy isoflavone supplement that has been formulated for use before, during and after radiation therapy.
  • You should take IsoRel daily for 12 months starting the day after your simulation.
  • Take two capsules per day, with food.

  • IsoRel Whole Soybean Extract Supplement


    Tax and shipping calculated at checkout.

    IsoRel is a soy isoflavone supplement formulated for both men's and women’s health.* 

    • For men: Supports prostate health, particularly in men undergoing radiation therapy.* 
    • For women: Reduces the frequency and severity of menopausal hot flashes and supports bone health.* 
    • For both: Promotes heart health.* 

    Independently tested and certified by NSF® International. Manufactured in the USA in a GMP-compliant facility.