Collagen supplements are everywhere, but did you know you can make a homemade, natural, and much more affordable version using simple ingredients from your own kitchen?
Collagen is the most abundant protein in the human body and plays a direct role in skin firmness, joint health, and bone structure. As we age, the body’s natural production of this compound slows down, which makes supporting it through diet even more important.
In this article, you’ll discover:
- Why collagen matters so much for bones and skin
- The best ingredients for homemade collagen
- A complete, step-by-step recipe
- How to consume and store it properly
Let’s get to the recipe.
Why Is Collagen So Important?
Collagen acts like a kind of “support structure” for the body. It’s found in skin, bones, cartilage, tendons, and even blood vessels.
As we age, the body’s natural collagen production slows down, which can contribute to wrinkles, loss of skin firmness, and greater bone and joint fragility.
That’s where homemade collagen, extracted from bones and cartilage through slow cooking, can be a natural ally to complement your diet.
Best Ingredients for Homemade Collagen
The secret to homemade collagen lies in ingredients rich in cartilage, bones, and connective tissue. The best options include:
- Beef bones (with marrow, if possible)
- Chicken feet
- Chicken carcass
- Fish skin
- Beef feet
Practical tip: combine different types of bones and cartilage for a broth richer in nutrients and more balanced in flavor.
Homemade Collagen Recipe (Bone Broth)
Ingredients
- 2.2 lbs (1 kg) of bones (beef, chicken, or a combination)
- 2 liters (about 8 cups) of filtered water
- 2 tablespoons of apple cider vinegar (helps extract nutrients from the bones)
- 1 onion, halved
- 2 garlic cloves
- 1 celery stalk
- 1 carrot
- Salt and pepper to taste
Instructions
- If possible, roast the bones in the oven at 400°F (200°C) for 20-30 minutes before cooking, this deepens the flavor of the final broth
- Place the bones in a large pot and cover with the filtered water
- Add the apple cider vinegar and let it sit for 30 minutes before turning on the heat, this helps extract the collagen
- Add the onion, garlic, celery, and carrot
- Simmer on low heat for at least 12 hours (ideally 18-24 hours for beef bones, or 8-12 hours for chicken bones)
- Skim off the foam that forms on the surface during the first few hours of cooking
- Once done, strain the broth and discard the solids
- Season with salt and pepper to taste
How to Store It
Homemade collagen broth can be stored in the fridge for up to 5 days, or frozen in individual portions for up to 3 months. A great tip is to freeze it in ice cube trays, making it easy to use in small amounts day to day.
How to Use Homemade Collagen
There are several simple ways to add bone broth to your routine:
- On its own, as a warm broth, especially on colder days
- As a base for soups and risottos, replacing store-bought stock
- When cooking rice and beans, in place of regular water
- In sauces and sautés, to add flavor and nutritional value to recipes
Practical tip: start by including the broth 3-4 times a week and see how your body responds over the following weeks.
Does Homemade Collagen Replace Supplements?
This is a common question. Homemade collagen is an excellent natural source, but the amount of hydrolyzed collagen (the form most easily absorbed by the body) can vary quite a bit depending on cooking time and the ingredients used.
Hydrolyzed collagen supplements tend to offer a more standardized, concentrated dose. Still, homemade collagen is a natural, flavorful alternative, rich in other nutrients too, like minerals extracted from the bones during long cooking.
The best approach is to think of homemade broth as part of a balanced diet, rather than necessarily a direct substitute for supplementation, if that’s been recommended by a professional.
Other Nutrients That Help Keep Bones and Skin Firm
Beyond collagen, a few nutrients work together to support bone and skin health:
- Vitamin C: essential for collagen synthesis in the body
- Calcium and vitamin D: essential for bone health
- Zinc: plays a role in cell renewal
- High-quality protein: provides the amino acids needed for collagen production
The Bottom Line
Homemade collagen is a natural, affordable, and flavorful way to support skin, bone, and joint health. Beyond the nutritional benefits, the preparation process also makes good use of ingredients that would otherwise often go to waste.
Adding this broth to your routine, alongside a balanced diet, is a simple step toward caring for your body from the inside out.
👉 If this recipe helped you, save it to make over the weekend, or share it with someone who’d also like to learn how to make homemade collagen.
This article is for informational purposes only and is not a substitute for guidance from a registered dietitian or healthcare professional. For personalized recommendations on collagen supplementation, consult a specialist.
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