Ingredients and Materials:
Source of Collagen:
Chicken or meat bones, fish scales, or skin (about 2-3 pounds)
If using bones, you can use leftovers from a roast or select bones with connective tissues
Vinegar:
2 tablespoons of apple cider vinegar or any other vinegar
Water:
Enough to cover the bones or collagen source

Cooking Equipment:
Large pot
Slow cooker (optional)
Strainer or Cheesecloth:
To strain the liquid
Container:
Airtight container for storing the collagen powder
Steps:
1. Prepare the Collagen Source:
If using bones, roast them in the oven for about 30 minutes at 350°F (180°C). This helps enhance the flavor of the collagen.
If using fish scales or skin, ensure they are clean and free of scales.
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2. Combine Ingredients:
Place the collagen source in a large stockpot or slow cooker.
Add enough water to cover the bones or collagen source.
Pour in 2 tablespoons of vinegar. Vinegar helps extract minerals from the bones.
3. Simmer:
Bring the mixture to a boil, then reduce the heat to a simmer.
Allow it to simmer for at least 4-6 hours. Longer simmering times can extract more collagen.
4. Skim the Surface:
While simmering, periodically skim off any foam or impurities that rise to the surface.
5. Strain:
Once the broth has simmered and is rich in collagen, strain the liquid to remove the bones or collagen source.
Use a fine-mesh strainer or cheesecloth to ensure a clear liquid.
6. Cool and Refrigerate:
Let the liquid cool to room temperature.
Refrigerate the liquid overnight. As it cools, it will turn into a gelatinous consistency.
7. Remove Fat:
The next day, remove any solidified fat that has risen to the top.
8. Dehydrate or Air Dry:
Pour the collagen-rich liquid onto a dehydrator tray or a baking sheet if using an oven.
Dehydrate at a low temperature (around 140°F or 60°C) until it forms a dry, brittle sheet.
9. Grind into Powder:
Once dehydrated, break the collagen sheet into smaller pieces.
Grind the pieces into a fine powder using a blender or coffee grinder.

10. Store:
Store your homemade collagen powder in an airtight container away from moisture. Try and out and let us know how it worked for you in the comment section below.