Gelatin: The Forgotten Protein Packed Superfood

Gelatin Protein Packed SuperfoodGelatin may conjure images in your mind of that slimy, unnaturally green and orange dessert you got in the cafeteria with your school lunches, but dessert made with gelatin is just the tip of the iceberg when it comes to using this potent superfood. Gelatin is a byproduct of meat processing and comes from the bones and connective tissues of animals. It may sound unsavory, but these parts of animals are actually extremely good for you.

There was a time when people consumed nearly all of an animal, while today we simply end up with the processed and packaged meat, or muscle tissue. What we are missing out on are the nutrients found in those discarded parts. When you buy and use pure gelatin in your smoothies, you are adding back in important amino acids that have many benefits for your health.

Gelatin is composed primarily of collagen, the protein that makes up the connective tissues, bones, and skin of animals, like cows and chickens. It includes several amino acids, the building blocks of protein, but does not provide a complete complement of those needed in the human diet. Gelatin is highest in the amino acids glycine and proline.

Gelatin is used in many industries, not just for food. It is used in photography, pharmaceuticals, glues, and cosmetics. In the food industry, gelatin is used for its ability to act as a gelling agent. You will find it in the ingredient list for any gummy candy, marshmallows, but also in margarine, yogurt, cream cheese, and low-fat processed foods. Gelatin is not a vegan food, but there are substitutes if you don’t eat meat. These include agar and carrageen, both of which come from seaweed. Gelatins labeled as kosher are often vegan.

Health Benefits of Gelatin

So why should you add gelatin to your smoothie recipes? There are many reasons. The amino acids that are prevalent in gelatin have great health benefits, and most of us don’t get enough of them in our diets. Here are the top health benefits attributed to gelatin.

Protein: Why consider using unnatural, processed protein powders when you have this natural source available? Gelatin contains between six and twelve grams of protein in every tablespoon. It does not include a complete protein, but it is a significant source of many of the amino acids you need in your diet. If you are looking to add even more protein to your diet you can look at our recommendations here.

Digestion: Gelatin naturally attracts and binds water to itself, which means that when you add it to your diet, foods that you consume move more easily through your digestive tract.

Detoxification: Glycine, one of the main components of gelatin, is an amino acid that helps the liver function well. You need your liver functioning because it is responsible for eliminating toxins from the bloodstream.

Joint Health: There has been some research that indicates gelatin can help promote healthy joints and bones. Gelatin comes from the joints and bones of animals, so it only makes sense that it would help with ours. The proteins in gelatin may help prevent the degeneration of collagen that occurs naturally with aging. It has even been shown that eating gelatin reduces stiffness and pain in joints afflicted with arthritis.

Skin, Hair, and Nails: Eating gelatin regularly promotes healthy skin, nails, and hair because these tissues are made largely of proteins. Gelatin can make hair and nails stronger and less brittle, and improve the elasticity and appearance of skin. Although there is little evidence, some people claim gelatin also reduces the appearance of cellulite.

Sleep: It’s glycine to the rescue again. This amino acid has been proven to increase the quality of sleep when consumed regularly. Getting more glycine in your diet will also reduce your drowsiness during the day.

Weight Loss: Gelatin may increase the amount of human growth hormone that your body produces. This in turn helps to increase your metabolism so that you burn more calories. Additionally, the high protein content of gelatin means that it keeps you feeling full longer.

Ulcers: Gelatin has even been shown to reduce the size of stomach ulcers. It is believed to act by healing and strengthening the mucous lining of the stomach, which helps to heal ulcers but also to prevent them from forming in the first place.


Are all gelatins the same? No. Some gelatins have additives. Look for the highest quality gelatin that is 100 percent pure. See my recommended brands below under where to buy.

Do vegan substitutes for gelatin have the same nutrient profile? Unfortunately, no, the seaweed substitutes do not have the same superfood components that gelatin does. Carrageen and agar are largely made up of complex carbohydrates and fiber. They may not have the same health properties as gelatin, but they can be used when you need a gelling agent for a recipe.

Is bone broth the same thing as gelatin? If you do any research into the health benefits of gelatin, you will see bone broth come up again and again. In the past when people ate most of the parts of animals out of necessity, the bones went into the soup pot to make a broth. This broth contains the same proteins as gelatin. You can make bone broth and get the same health benefits as you will with gelatin, but it’s a lot more work. We are big fans of Kettle & Fire Bone Broth!

What does gelatin taste like? Gelatin has no flavor. The gelatin that you see in dessert packets at the grocery store has had flavorings and sugar added. Pure gelatin without those additives is flavorless, which means you can add it to anything.

Gelatin in Smoothies

You truly can add gelatin to any smoothie you make because it has no flavor. Consider replacing your processed protein powder with this pure and natural protein source that will also give you so many other health benefits.

You can experiment with the amount of gelatin that you add to your recipes, but one tablespoon per smoothie serving is a good general rule. If you find that the gelatin clumps up in your smoothie, there are a couple of things you can try. Dissolve your gelatin in a small amount of warm water, or whatever liquid is going into your smoothie, and then add it to the blender. Another option is to use hydrolysate gelatin, which dissolves in cold liquids.

Here’s one of my favorite gelatin containing smoothies. For all of my smoothies featuring gelatin, click here.

Blueberry Gelatin Protein Smoothie

  • 1 cup milk (coconut, almond, hemp, or my favorite, raw milk)
  • 1/2 avocado, seed removed
  • 1 cup frozen blueberries
  • 1 tablespoon gelatin
  • 1 tablespoon coconut oil
  • A dash of cinnamon
  • A little honey, maple syrup, or stevia to sweeten

Place all of the ingredients into your high-speed blender and blend for around 30-45 seconds or until nice and smooth. Note, if you don’t have a very powerful blender you might want to blend everything except the coconut oil first, then drizzle it on and blend for another 5-10 seconds to avoid clumping.

I’d love to know if you use gelatin in your smoothies or cooking and what health benefits you have experienced – please divulge in the comments below.

Where to Buy Gelatin

Your local health food or grocery store likely carries gelatin. There are two brands of gelatin we recommend Perfect Bovine Gelatin and Great Lakes Gelatin. Perfect’s gelatin contains a whopping 10 grams of protein per serving (1 tablespoon).

Sources for this blog post include:


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