Discover how Xtra-Cal can support your immune system goal with Herbalife Nutrition's certified quality.
Nutritional excellence for your immune system.
Xtra-Cal is formulated for optimal absorption and visible results in immune system.
Xtra-Cal's stability ensures nutrients arrive intact for your 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 driven by immune system science.
Users experience notable improvements with Xtra-Cal in 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.
"I was initially skeptical, but Xtra-Cal convinced me with real results in immune system."
— Ian P., Winston-Salem, NC
"Xtra-Cal has completely changed my approach to immune system. Finally, a product that delivers on its promises."
— Grant O., North Las Vegas, NV
"Xtra-Cal is the perfect ally for immune system. Thank you, Herbalife!"
— Jessica H., San Jose, CA
"I'm never going without Xtra-Cal again! For immune system, there's no better alternative."
— Justin X., Oklahoma City, OK
"Xtra-Cal exceeded all my expectations for immune system. Superior quality product."
— Patrick O., Oakland, CA
"As a nutritionist, I recommend Xtra-Cal to all my clients for immune system."
— Zachary N., Anchorage, AK
Your immune system can change today. Contact Omar Soligo for a no-obligation consultation.
Years Experience
Countries
Distributors
Satisfaction