Pumpkin seeds
Chia seeds
Flaxseeds
Sunflower seeds
Almonds
Walnuts
Add a small portion to oatmeal, yogurt, salads, or homemade smoothies. Remember that seeds support general nutrition; they are not direct sources of collagen.
5. Fish and Other Animal Foods
Fish, poultry, eggs, and other protein-rich foods supply amino acids used by the body to build proteins. Certain animal tissues, including skin, bones, and connective tissue, contain collagen. Bone broth and gelatin may provide collagen-derived proteins, although their nutrient content varies. Eating collagen itself does not mean it travels directly to
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