💥 Flex your gains, not your pain!
Core Nutritionals Flex is a 240-count dietary supplement designed to support joint, cartilage, and connective tissue health, providing a muscle-friendly alternative to NSAIDs that can inhibit protein synthesis. Ideal for intense weight trainers seeking sustained joint resilience and inflammation relief.
E**H
He uses this every day.
Exactly what my fiancé was looking for.
N**S
Not worth the money
Didn't work. Wouldn’t recommend. Also, taking 8 pills a day is a pain.
C**7
Waste of 50 dollars
Started taking this product from the hype reviews I read online instead of Source Naturals Hyaluronic Joint Complex. Almost done with first bottle with little or no effect.
D**D
Functional
Works well without giving me heartburn like aspirin
Trustpilot
1 day ago
3 days ago
