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Use coupon code WELCOME10 for 10% off your first order.

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Z-Flu™

A Doctor Zelenko Original Vitamin

Boost your immune system with Z-Flu™, an all-natural, doctor-formulated supplement created by Dr. Zelenko—the same trusted physician behind the original Z-Stack. Designed to support your body's defenses during flu season and throughout the year, Z-Flu™ combines essential vitamins and nutrients that help your body fend off illness and promote overall wellness. 

Whether you’re looking to strengthen your immune system or fight off the common cold, Z-Flu™ provides a potent blend of ingredients that support your body’s natural defenses, helping you stay healthier year-round.

Z-Flu shipping the week of December 15 – pre-order now!


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Z-Flu™

$55.00

Developed with Real, All-Natural ingredients.

Z-Flu was developed with real, all-natural ingredients. The ingredients in each gummy of Z-Flu weren't chosen at random – they were chosen specifically for their natural abilities which may help support your immune system and provide natural defenses when you need it most.

Vitamin C

Quercetin

Vitamin D3

Zinc

Elderberry

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Vitamin C

Vitamin C has been shown to play a complex, protective role against toxic compounds formed from oxidized lipids and may support overall immune health.

Quercetin

Quercetin may promote a healthy inflammatory response. This nutrient may help your body better absorb and utilize vital nutrients like Vitamin C.

Vitamin D3

Vitamin D has been shown to increase intestinal calcium and phosphate absorption.

Zinc

Zinc is a nutrient found throughout your body that may support your immune system and metabolic function

Elderberry

Packed with antioxidants, elderberry may support the immune system.

Z-Flu was developed with real, all-natural ingredients. The ingredients in each gummy of Z-Flu weren't chosen at random – they were chosen specifically for their natural abilities which may help support your immune system and provide natural defenses when you need it most.

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Zflu gummies offer all the same benifits as Zstack with the addition of bio-available elderberry to help the body fight off cold and flu symptoms. And they taste great!

Elderberry, Vitamin C, and Zinc work together to strengthen the immune system against flu viruses.

Quercetin helps balance the body's inflammation response, aiding recovery during the flu.

Quercetin improves the body's ability to absorb and utilize vital nutrients like Vitamin C, essential for immune support.

Vitamin D3 supports overall health by enhancing calcium and phosphate absorption, contributing to quicker recovery.

Elderberry, Vitamin C, and Zinc work together to strengthen the immune system against flu viruses.

Quercetin helps balance the body's inflammation response, aiding recovery during the flu.

Quercetin improves the body's ability to absorb and utilize vital nutrients like Vitamin C, essential for immune support.

Vitamin D3 supports overall health by enhancing calcium and phosphate absorption, contributing to quicker recovery.

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