Synergy D3K2 PRO | Vitamin D3 5000 IU + K2 MK-7 180 mcg

Support your health with RetzlerRx® Synergy D3K2 PRO, a physician-formulated blend of high-potency vitamin D3 (5000 IU) and premium vitamin K2 (180 mcg, MK-7 form). This synergistic combination is designed to support calcium metabolism, bone density, cardiovascular wellness, and immune function.*

Vitamin D3 helps support calcium absorption and immune balance, while vitamin K2 MK-7 helps direct calcium toward bones and teeth while supporting healthy calcium utilization in the body.* Together, they form a science-backed nutrient duo for comprehensive skeletal, cardiovascular, and whole-body wellness support.*

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Key Features & Benefits

• High-Potency Vitamin D3 (5000 IU) – Helps support calcium absorption, bone strength, and immune function.*
• Premium Vitamin K2 (180 mcg MK-7) – Helps support healthy calcium placement in bones while promoting cardiovascular wellness.*
• Synergistic Formula – Vitamin D3 and K2 work together to support calcium absorption and utilization.*
• Doctor Formulated – Developed using principles of functional and longevity medicine.
• Clean & Pure – Non-GMO, gluten-free, dairy-free, and free from unnecessary additives.
• Convenient Softgels – Easy-to-take daily support for bone, heart, and immune health.

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Key Ingredients

Vitamin D3 is commonly used to support calcium absorption, bone health, immune function, and normal physiological balance.*

Vitamin K2 MK-7 is a bioactive form of vitamin K2 commonly used to support healthy calcium utilization, bone density, and cardiovascular wellness.*

Together, vitamin D3 and K2 provide complementary support for calcium metabolism, helping support healthy bones while also supporting vascular and whole-body wellness.*

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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 within a physician-guided care model.

• Practitioner-formulated nutritional support
• Clinically relevant ingredient selection
• Designed to complement preventive longevity medicine strategies
• Focused on high-quality, clean-label formulations

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Suggested Use

Take one softgel daily with a meal, or as directed by your healthcare provider.

RetzlerRx® Synergy D3K2 PRO is your doctor-formulated, high-potency solution for bone density, heart health, and immune balance.*

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Frequently Asked Questions

What does Synergy D3K2 PRO support?

This formula is designed to support calcium metabolism, bone density, cardiovascular wellness, and immune balance.*

Why combine vitamin D3 with vitamin K2?

Vitamin D3 helps support calcium absorption, while vitamin K2 helps support healthy calcium utilization and placement in the body.*

What is MK-7?

MK-7 is a bioactive form of vitamin K2 commonly used to support bone health, calcium metabolism, and cardiovascular wellness.*

Who may benefit from this formula?

Individuals seeking combined support for bone density, heart health, immune balance, and healthy calcium metabolism may benefit from this formula.*

How should I take this supplement?

Take one softgel daily with a meal, or as directed by your healthcare provider.

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*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