Collagen has become a part of everything from skin care products to your morning coffee. As an important protein found in skin, hair, nails, bones and muscles, collagen is said to help improve skin elasticity and volume. The natural aging process, sun damage and lifestyle factors such as smoking and diet can affect collagen levels. Therefore, collagen supplements and drinks have become very popular.
However, there are still doubts about whether these work. Laura Dowling, a pharmacist specializing in women's health, cites a study from 2019 that "found very good evidence to support the use of oral collagen supplements for improving skin health."
Meanwhile, Dr. Yannis Alexandrides, founder of the 111 Harley St clinic, says: “Collagen supplements have not yet been proven to improve skin quality. Further research is needed.”
So what tips should you follow?
Dowling says, "People come to drugstores and buy collagen products because they report that their skin is smoother and less dry."
Is it safe to take them?
Dowling says: "The most common side effect can be digestive problems, but they are generally well tolerated by the stomach." If the high price is a concern, you can increase your collagen intake through foods rich in it, such as bone broth, fish, and egg whites.
The moral of the story? As with any supplement, the effects may vary from person to person. But if you think it's worth a try, you should always consult a professional before starting a collagen supplement regimen. So don't believe the hype, but consult the professionals.
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