Which one is best for the skin?

Collagen supplements are often marketed for young appearance skin and painless joints. Collagen A type of protein which serves as a key component of the connective tissues of the body, such as the skin, cartilage and bones – hence its popularity as a supplement of skin and joint health.

Praised for its advantages for healthy aging, collagen is presented in different types and shapes, including collagen peptides, with variable results. It is important to understand how the types of collagen differ before adding this protein to your supplement routine.

Key differences

Collagen is the whole protein, while collagen peptides are pieces of collagen broken smaller by the hydrolysis process. Because the protein is broken down into collagen peptides, this shape can be easier to absorb into the body than whole collagen.

Collagen goes through different manufacturing processes. The specific process determines the type of collagen product, as follows:

• Insoluble indigenous indigenous collagen not inconvenience (original): Treaty with a releasing substance at a gentle temperature to remove fat.
• Soluble indigenous collagen (dissoluble): Treaty with a soft low -temperature acid to eliminate a specific part of the collagen protein.
• Denatured collagen (gelatin): Treaty with an acid or base with or without heat to distort (inactivate) native collagen.
• Hydrolyzed collagen peptides: Treaty with another type of protein that breaks down collagen into small pieces.
• Bioactive collagen peptides: Treaty with another type of protein that decomposes collagen into smaller pieces, but which are still optimized to provide more targeted effects.

Indigenous collagen and collagen peptides are the most common collagen products in supplements.

What is collagen?

Collagen is a protein that is present in many parts of your body. There are different types of collagen, depending on the shape and location of proteins in your body:

• Type 1 is the most common collagen, which is present in your teeth, your bones, your tendons, your ligaments and your skin.
• Type 2 is a major component of cartilage (fabric that protects the joints and bones).
• Type 3 is one of your muscles, blood vessels and the intermediate layer of your skin.
• Type 4 is present in a layer of fabric that supports your eyes, lungs, kidneys and intestines.
• Type 5 is present in the hair.

Collagen can come from various animal sources, such as chickens, pigs, cows and fish (marine collagen).

Most studies assess type 2 collagen for native collagen products. Refer below for more information on native collagen supplements.

Benefits::

• In a 2023 review, most of the study results are positive for type 2 native collagen in people with osteoarthritis (OA), a type of arthritis that causes cartilage rupture. However, the methods were incoherent between studies.
• In a controlled clinical trial in randomized double blind, study participants experienced improvements in pain and joint functions after six months.
• Based on an observational study, researchers also reported similar improvements for 90 days with the combination of type 2 native collagen and Boswellia extract.

Absorption::

• According to a 2022 review, the body cannot absorb the native type 2 collagen in the blood circulation as quickly as collagen peptides.
• On the other hand, another study has found no difference, with a warning that the methods of processing collagen products could be different compared to other studies.

How to use: Studies have used type 2 native collagen as a oral product to be taken by mouth.

Dosage: Clinical trials have evaluated the native collagen type 2 to 40 milligrams (MG) per day.

What are collagen peptides?

Collagen peptides, also known as hydrolyzed collagen or collagen hydrolyzat, are the smallest protein parts of the entire collagen protein. You will find below some information on the peptide supplements of collagen.

Benefits: The advantages of the collagen peptide may include osteoarthritis and skin health.

• According to a journal, all studies have reported positive results for collagen peptides in people with osteoarthritis, with self -detached improvements in pain, function and quality of life. However, massive inconsistencies through clinical trials make it difficult to draw general conclusions.
• In another review, studies support collagen peptides for skin humidity, brightness, firmness and sealing. There have also been improvements to the appearance of wrinkles and the healing of wounds. However, there have been inconsistencies in methods between studies. In addition, most studies were limited to women aged 30 to 60.

Absorption: Collagen peptides reach peak levels one to two hours after taking. Then the levels drop in half after four hours.

How to use: Studies have evaluated collagen peptides as oral products to be taken through the mouth.

Dosage::

• In OA studies, the collagen peptide dosage range was 5 to 10 grams (G) per day.
• In clinical trials on skin health, the dosage varied in a fork of 1 to 10 g per day.

However, some experts could recommend a higher dose of collagen peptides.

Which one should you choose for skin health?

Between the native peptides of collagen vs of collagen, the results of the study can support collagen peptides for the skin. However, high quality additional clinical trials are necessary.

If you take collagen peptides for skin health:

• A 1 to 10 g dosage range per day has been used in studies. However, some experts recommend higher doses.
• Based on a review, the treatment period varied between eight and 12 weeks. No current study has evaluated the follow -up results after 12 weeks.
• The best collagen peptides that are good for you will depend on several factors, such as different sources of collagen, cost and preferences.

Summary

Collagen is a natural protein in the body. Different types of collagen exist according to their protein structure and their body location. The most common collagen product supplements are original (original) collagen and collagen peptides. Most studies assess type 2 collagen for native collagen products supplements.

Some evidence supports native peptides of type 2 collagen and collagen in people with osteoarthritis. Some positive results also support collagen peptides for skin health. However, in -depth research with high quality clinical trials is always necessary.

Your health care provider can work with you to develop a plan to achieve your health objectives with the appropriate type of collagen, dose and duration of treatment.