4Endurance PRO FLEX Premium Joint Support Formula

Premium joint support formula with hydrolyzed collagen, adaptogenic boswellia and other premium joint support ingredients.

Pro Flex 4Endurance Pro is a premium joint-support formula for all athletes who want to boost the health, strength, and flexibility of joints and ligaments.

Pro Flex contains hydrolyzed collagen, MSM, boswellia, glucosamine, chondroitin, and hyaluronic acid. It is also packed with vitamin C, vitamin B6, and vitamin D to enhance the synergy of its premium-quality ingredients.

Stimulates collagen production
Reduces joint pain and inflammation
Improves joint health, strength and flexibility
Improves joint hydration
Strengthens the immune system
Powerful synergy of natural ingredients