If you’ve seen claims like “When the knee runs out of collagen, eggshell is the salvation”, you’re not alone. Natural health trends often spotlight simple kitchen ingredients as powerful remedies for joint pain, cartilage wear, and stiffness.
But can eggshell really support knee collagen and improve joint comfort? Let’s break down the science, the benefits, and a safe way to use it.
Why Collagen Matters for Your Knees
Your knees rely heavily on collagen, the main structural protein in:
Cartilage
Tendons
Ligaments
Synovial membranes
As we age, collagen production declines. This can contribute to:
Joint stiffness
Reduced cartilage cushioning
Cracking sounds in the knee
Osteoarthritis progression
When cartilage thins, bones rub more directly against each other, leading to inflammation and discomfort.
Supporting collagen levels may help maintain joint flexibility and structural integrity.
What’s in Eggshell That Makes It Interesting?
Eggshell is not just calcium. It contains:
1. Calcium Carbonate
Essential for bone strength and density.
2. Eggshell Membrane
The thin inner layer between the shell and the egg white contains:
Collagen (Type I, V, and X)
