Click here to view Dr. Retzler's HormoneSynergy® Longevity BLOG

RetzlerRx PhytoSynergy Multi No Iron multivitamin with phytonutrients for cellular health and daily vitality
RetzlerRx® PhytoSynergy Multi No Iron – Advanced Cellular Protection Multivitamins Dr. Retzler’s Line of Premier Supplements HormoneSynergy
RetzlerRx® PhytoSynergy Multi No Iron – Advanced Cellular Protection Multivitamins Dr. Retzler’s Line of Premier Supplements HormoneSynergy

PhytoSynergy Multi No Iron | Advanced Multivitamin & Phytonutrient Formula | RetzlerRx®

Regular price
$ 64.95
Sale price
$ 64.95
Quantity must be 1 or more

PhytoSynergy Multi No Iron | Advanced Multivitamin & Phytonutrient Formula

Activate your health potential with RetzlerRx® PhytoSynergy Multi No Iron, a next-generation multivitamin and phytonutrient blend designed to promote cellular health, DNA stability, and whole-body vitality.*

This advanced formula features a proprietary combination of concentrated extracts and bioactive phytonutrients, carefully selected and scientifically evaluated for biological activity. By supporting health at the cellular level, PhytoSynergy Multi helps promote antioxidant protection, immune resilience, and sustained daily energy.*

Best For:
  • Daily multivitamin support*
  • Cellular protection and DNA stability*
  • Antioxidant and phytonutrient support*
  • Immune system support*
  • Individuals seeking a comprehensive multivitamin without iron*

Formulated without iron, this clean, physician-designed supplement is ideal for individuals who do not require supplemental iron but still want comprehensive multivitamin support with advanced phytonutrient protection.*


Key Features & Benefits

  • Cellular Protection – Helps support DNA stability and long-term cellular health.*
  • Phytonutrient Synergy – Includes concentrated extracts and antioxidants selected for biological activity.*
  • Immune & Energy Support – Helps promote immune resilience and daily vitality.*
  • Iron-Free Formula – Designed for individuals who do not require supplemental iron.*
  • Doctor Formulated – Developed using principles of functional and longevity medicine.
  • Clean & Pure – Non-GMO, gluten-free, and made with premium ingredients.

Why RetzlerRx®

RetzlerRx® supplements are developed within the HormoneSynergy® Longevity Medicine ecosystem using principles of Evidence-Based Preventive Longevity Medicine. Each formula is selected for ingredient quality, clinical relevance, and real-world patient use in a physician-guided care model.

  • Practitioner-formulated nutritional support
  • Clinically relevant ingredient selection
  • Manufactured using high quality standards
  • Designed to complement preventive longevity medicine strategies

Suggested Use

Take two capsules daily with meals, or as directed by your healthcare provider.

RetzlerRx® PhytoSynergy Multi No Iron is your doctor-formulated, iron-free solution for cellular protection, DNA stability, and daily vitality.*


Frequently Asked Questions

What is PhytoSynergy Multi No Iron designed to support?

This formula is designed to support cellular health, antioxidant protection, immune resilience, and daily nutritional balance.*

Why is this multivitamin formulated without iron?

Some individuals do not require supplemental iron and may prefer a comprehensive multivitamin without additional iron intake.

What are phytonutrients?

Phytonutrients are naturally occurring compounds found in plants that help support antioxidant activity, cellular protection, and overall health.*

Who may benefit from this supplement?

Individuals seeking comprehensive daily nutritional support and phytonutrient protection without iron may benefit from this formula.*


*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

HormoneSynergy® Longevity Medicine
Portland • Lake Oswego • Oregon
Evidence-Based Preventive Longevity Medicine