Collagen Supplements: Types, Benefits, and How to Choose the Right One - The Purest Co (USA & CAN)

Collagen Supplements: Types, Benefits, and How to Choose the Right One

What Is Collagen?

Collagen is a protein that is found throughout the human body, making up around one-third of the body’s protein content. It is responsible for providing structure and support to various tissues and organs, such as the skin, bones, and joints. Collagen is essential to maintaining the strength and elasticity of these tissues, and it is particularly important for the health and appearance of the skin.

Overview of the importance of collagen in the body, brief history of collagen use

In traditional Chinese medicine, collagen-rich foods such as pig’s feet and shark fins have been used for their purported health benefits for over 2,000 years.

In modern times, collagen began to be used in cosmetic products, with the first collagen-based skin creams and treatments hitting the market. These products were touted for their anti-aging effects and ability to improve skin texture and tone.

In recent years, collagen has become increasingly popular as a dietary supplement, with many people turning to collagen powders and supplements to improve their skin, joint, and overall health. The popularity of collagen supplements has led to a proliferation of products on the market, with various types of collagen, including type 1 and type 2, available in different forms, including powders, capsules, and drinks.

Today, collagen is widely recognized as a safe and effective ingredient for a wide range of applications. Its versatility and potential health benefits continue to be a subject of ongoing research, and new applications for collagen are being explored all the time.

Benefits of Collagen

The benefits of collagen for the skin are numerous. As we age, the body’s natural collagen production decreases, which can result in a loss of skin elasticity, the formation of wrinkles, and other visible signs of aging. Collagen supplementation can help to counteract this process, reducing the appearance of wrinkles and fine lines, and improving overall skin texture and tone.

In addition to its anti-aging effects, collagen also has other benefits for the skin: It can help to improve skin hydration, reducing dryness and flakiness, and it can promote skin healing and repair. Collagen has even been shown to have a protective effect against UV radiation, helping to prevent sun damage and reducing the risk of skin cancer.

1. Improved skin health, reduces fine lines and wrinkles

As a major component of the skin, collagen provides strength and elasticity to the skin tissue. As we age, our bodies produce less collagen, which can lead to the development of fine lines, wrinkles, and other signs of aging. By supplementing with collagen, it is possible to improve the health of the skin, reducing the appearance of fine lines and wrinkles and improving skin elasticity and hydration.

Collagen supplements can also help to support the body’s natural production of collagen, providing the building blocks that are needed to synthesize new collagen fibers. This can help to promote healthy, radiant skin that looks and feels younger.

2. Stronger bones and joints

Collagen is an essential component of the bones and joints, providing strength and stability to these structures. As we age, our bodies produce less collagen, which can lead to a loss of bone density and joint health.

Taking collagen supplements can help to improve bone and joint health by providing the building blocks needed to maintain and repair these tissues. Studies have shown that collagen supplements can improve bone density, reduce joint pain and stiffness, and even promote the growth of new cartilage.

3. Better gut health

Collagen can also improve gut health by supporting the integrity of the gut lining. The gut lining is made up of a thin layer of cells that separates the contents of the gut from the rest of the body. When this lining becomes compromised, it can lead to a variety of health problems, including digestive issues, inflammation, and immune dysfunction.

Collagen helps to support the integrity of the gut lining by providing the building blocks needed to maintain and repair the cells that make up the lining. This can help to improve gut health, reduce inflammation, and promote overall digestive health.

Type 1 vs. Type 2 Collagen

These are the two most common types of collagen found in collagen supplements. Type 1 collagen is also the most commonly found collagen in your body; it is naturally found in your skin, tendon, bones, ligaments, and organs. If you are thinking of taking collagen to target skin concerns (like fine lines or old acne scars) and to increase skin complexion, elasticity, and moisture, this is the one to pick. It can also help to strengthen your nails and hair. It is typically extracted from marine or bovine sources. Type 2 collagen, on the other hand, is a main component of your cartilage and is often taken to improve joint and cartilage health. It is usually taken from chicken or bovine sources.

How implementing a collagen supplement in your diet improves your overall health

Overall, implementing a collagen supplement into your daily routine can improve your overall health by supporting skin, joint, bone, and digestive health, as well as providing antioxidant support and promoting muscle mass. When choosing a collagen supplement, it's important to choose a high-quality product that contains a bioavailable form of collagen, such as hydrolyzed collagen peptides, which are easily absorbed by the body.

The Purest Co’s Collagen Glow Berries is a collagen supplement that is formulated with hydrolyzed marine collagen peptides, as well as a blend of antioxidant-rich berries, including acai, goji, and pomegranate. The combination of collagen and antioxidants can provide a range of health benefits, including improved skin elasticity, reduced fine lines and wrinkles, and improved joint and bone health.



  1. Proksch E, Schunck M, Zague V, Segger D, Degwert J, Oesser S. Oral intake of specific bioactive collagen peptides reduces skin wrinkles and increases dermal matrix synthesis. Skin pharmacology and physiology. 2014;27(3):113-9.
  2. Clark KL, Sebastianelli W, Flechsenhar KR, Aukermann DF, Meza F, Millard RL, et al. 24-Week study on the use of collagen hydrolysate as a dietary supplement in athletes with activity-related joint pain. Current medical research and opinion. 2008;24(5):1485-96.
  3. Abrahams M, O'Grady R, Prawitt J. Effect of a Daily Collagen Peptide Supplement on Digestive Symptoms in Healthy Women: 2-Phase Mixed Methods Study. JMIR Form Res. 2022 May 31;6(5):e36339. doi: 10.2196/36339. PMID: 35639457; PMCID: PMC9198822.