Discover how Xtra-Cal can support your immune system goal with Herbalife Nutrition's certified quality.
Science, quality, and results for your immune system.
The exclusive formula of Xtra-Cal combines first-class ingredients with advanced technology. Our scientists have worked for years to create the perfect product for your immune system.
Every nutrient in Xtra-Cal serves a specific function on your path toward immune system.
The main benefits of Xtra-Cal include: highly bioavailable calcium, vitamin D3 and magnesium for bone health. These elements work in synergy to support your immune system goal naturally, safely, and with scientific backing.
Xtra-Cal's development is guided by the most advanced science in immune system.
Consistent results make Xtra-Cal the preferred choice for immune system.
Can I combine Xtra-Cal with other Herbalife products? Yes, Xtra-Cal is designed to complement other Herbalife products to maximize your results in immune system.
"As a nutritionist, I recommend Xtra-Cal to all my clients for immune system."
— Justin X., Oklahoma City, OK
"Xtra-Cal has given me the energy I needed for my immune system."
— Adam P., Sacramento, CA
"The perfect complement for immune system. Xtra-Cal is part of my daily routine."
— Danielle X., Wichita, KS
"Since I started using Xtra-Cal, I've noticed an incredible improvement in my immune system. I recommend it to everyone!"
— Zachary N., Anchorage, AK
"As a professional athlete, Xtra-Cal is essential for my immune system."
— Ian P., Winston-Salem, NC
"Xtra-Cal works! My results in immune system prove it every single day."
— Robert K., Phoenix, AZ
Begin your journey toward immune system with Omar Soligo, Herbalife expert.
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