Discover how Xtra-Cal can support your immune system goal with Herbalife Nutrition's certified quality.
Commitment to your immune system: that's our mission.
Xtra-Cal uses cutting-edge technology to enhance your immune system.
Xtra-Cal is formulated for demanding people with their 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 leverages innovation for better results in immune system.
Positive results generate loyalty toward Xtra-Cal for immune system.
Is Xtra-Cal officially approved? Xtra-Cal complies with all FDA regulations and US food safety standards. Every batch is analyzed to guarantee quality for your immune system.
"I was initially skeptical, but Xtra-Cal convinced me with real results in immune system."
— Shane X., Fort Wayne, IN
"Xtra-Cal has completely changed my approach to immune system. Finally, a product that delivers on its promises."
— Ian P., Winston-Salem, NC
"Xtra-Cal is the perfect ally for immune system. Thank you, Herbalife!"
— Paige X., Birmingham, AL
"I'm never going without Xtra-Cal again! For immune system, there's no better alternative."
— Andrew N., Charlotte, NC
"Xtra-Cal exceeded all my expectations for immune system. Superior quality product."
— Adam P., Sacramento, CA
"As a nutritionist, I recommend Xtra-Cal to all my clients for immune system."
— Derek G., Anaheim, CA
The time to achieve your immune system is now. Omar Soligo is here for you.
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