Collagen Hydrolysate vs. Collagen Peptides: What’s the Difference?


The term “collagen peptide” is based on the final product, a peptide derived from collagen. The term “hydrolyzed collagen” comes from hydrolysis, a method of producing collagen peptides. There is no difference.

Collagen is broken down into collagen peptides in a process called collagen hydrolysis. Gelatin is also the hydrolyzed product of collagen with long amino acid chains. 

Collagen peptides are easily absorbed products. Hydrolyzate and peptide are synonymous and can be used interchangeably. Collagen is extremely important for maintaining healthy skin.

In this article, we shall find out more details about collagen hydrolysate and understand why it is called collagen peptides.

What Is Hydrolysate Collagen?

Collagen is a group of fibrous proteins that are the most abundant in our body. When we replenish collagen, we have to break it down so our bodies can use it. 

Damaged collagen from a small protein chain called hydrolysate collagen peptides. Gelatin additives have large peptides and are not easily dissolved in liquids.

The Extraction Procedure

Collagen is what makes your skin, bones, placenta, and more. It is a commercial product obtained from different parts of animals. 

Collagen makes 30% of the body’s protein and has 19 variants known as I-XIX. Most commercial collagen products are derived from pigs and cattle. 

Transmission to humans can occur through animal sources of collagen, such as BSE and foot-and-mouth disease. Collagen peptides are short chains of amino acids derived from natural (whole) collagen through enzymatic hydrolysis. 

Natural collagen (e.g., cowhide) must undergo a softening process so the collagen peptides can be unbound and safely extracted.

Benefits Of Collagen Peptides

Given below are some of the health benefits of collagen peptides that you must know:

Collagen For Skin

Collagen is an important component of the skin, strengthening it and maintaining its elasticity and moisture. Unfortunately, your body produces less collagen as you age, making your skin dry and wrinkled.

Skin aging is a multifactorial process due to natural (genetic, hormonal, metabolic) and extrinsic factors. In addition, factors such as sun exposure, hydration, lifestyle and pollution can accelerate the aging process. 

Most expert-recommended collagen supplements are enriched with peptides that contain amino acids, including proline, hydroxyproline and glycine. 

Collagen For Joints

Research shows that taking collagen supplements can help improve osteoarthritis symptoms and reduce overall joint pain. 

Collagen, the most abundant protein in the body, is an important component of skeletal muscle. Studies have shown that supplements can help increase muscle mass in people with age-related muscle loss. 

A special blend of highly safe (GRAS status) porcine bioactive collagen peptides were used in this study. 

The peptide is derived from specific hydrolysis of type I collagen with an average molecular weight of approximately 3 kDa and is characterized by molecular weight fraction and amino acid sequence. All test products were packaged in a 5g packet daily and taken once a day for 12 weeks.

Collagen For Muscles

Supplements can stimulate the synthesis of muscle proteins such as creatine and stimulate muscle growth after exercise. In addition, collagen provides structure to arteries, the blood vessels that carry blood from the heart to the rest of the body. 

If there is a lack of collagen in the body, arteries can become less flexible and less elastic. This can lead to atherosclerosis, a disease characterized by the narrowing of the arteries.

Collagen For The Guts & Digestion

Collagen plays an important role in repairing and strengthening the mucosa of the digestive tract because it contains amino acids necessary for repair. 

These peptides improve intestinal barrier dysfunction and improve tight junctions. Collagen supplements are another easy way to increase your amino acid intake and collagen levels.

It plays a role in building and maintaining the healthy connective tissue that lines our entire digestive tract. 

Hydrolysate collagen contains high amounts of glycine and proline, which help heal the stomach lining and prevent stress ulcers. However, if the nervous system is always burdened, it can interfere with collagen production. 

Collagen -protein is a great source of protein, and science supports the power of collagen protein, especially in reducing rumors.

Collagen Peptides — Downsides

Collagen supplements are generally well tolerated with few side effects.

However, some supplements contain common food allergens, such as fish, shellfish, and eggs. People allergic to these foods should avoid collagen supplements made from these ingredients.

Some people report nausea and bloating when taking collagen supplements, but studies have not consistently shown this as a side effect. 

There are reports that collagen supplementation may cause other digestive side effects, such as heartburn and satiety. However, these supplements appear to be safe for most people.

So, what do you think of our article? Did it answer whatever question you had in mind? Share your thoughts in the comment section below!