Collagen is a protein found in connective tissue including the skin, hair, nails, bones and tendons. It is the most abundant protein in the body and plays a crucial role in maintaining the structural integrity and strength of these tissues.
Collagen peptides are short chains of amino acids that are derived from collagen. They can be taken as a dietary supplement in the form of powders, capsules, or liquid. Collagen supplements are made by extracting collagen from animal sources such as cows, pigs, or fish. The process involves several steps to extract, purify, and formulate collagen peptides from animal sources.
Collagen peptides are thought to have a number of potential health benefits, including improving skin health, reducing inflammation, and promoting healthy digestion. One of the earliest studies on collagen supplementation was published in the Journal of Nutrition in 1979. In this study, researchers examined the effects of collagen hydrolysate (a form of collagen that has been broken down into smaller peptides) on the skin and nails of women. The researchers found that collagen hydrolysate supplementation improved the appearance and strength of the skin and nails.
Collagen is an important component of the skin, and as we age, our bodies produce less collagen, leading to the appearance of wrinkles and other signs of aging. Some research suggests that collagen peptides may help to stimulate collagen production in the skin, leading to a reduction in the appearance of wrinkles and other signs of aging.
In addition to its effects on skin health, collagen peptides may also have anti-inflammatory effects. Some research has found that collagen peptides may help to reduce inflammation in the joints and other tissues, making them a potential treatment for conditions such as arthritis and other inflammatory conditions.
Collagen peptides may also have benefits for digestive health. Collagen is a major component of the lining of the digestive tract, and some research suggests that collagen peptides may help to strengthen and repair the digestive tract, potentially improving symptoms of digestive disorders such as leaky gut syndrome.
So, is it safe?
So it fights wrinkles, helps with digestion, hair growth and strength, as well as having anti-inflammatory effects, great!
Collagen is also generally considered safe when taken in appropriate amounts. The recommended dosage of collagen peptides varies depending on the specific product and the desired effects. It is generally recommended to start with a lower dose and gradually increase as needed.
Overall, collagen peptides supplementation appears to have a number of potential health benefits. However, more research is needed to fully understand the potential risks and benefits of collagen peptides. As with any dietary supplement, it is important to speak with a healthcare provider before starting to use collagen peptides. This post was just to shed some light on collagen, seeing as it is experiencing an increased popularity recently.
References
"Collagen Peptides: Benefits, Side Effects, and Dosage" (https://www.healthline.com/health/collagen-peptides)
"Collagen peptides: A review of their use in the treatment of osteoarthritis and other musculoskeletal disorders"
"The Potential Role of Collagen Peptides in Promoting Gut Health" (https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7024844/)
"Collagen peptides improve hydration, elasticity, and wrinkling in human skin: a double-blind, placebo-controlled study"
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