Why is it that so many people claim that taking collagen supplements can improve your appearance? The three major reasons are because collagen proteins are present in your skin at a very low level, collagen proteins are more plentiful in older skin than they are in younger skin, and the loss of collagen causes wrinkles.
The most widely touted anti-aging benefits of collagen supplements are based on these three reasons. Let’s look at them one at a time and see if they are valid. They are.
It is generally safe to take collagen supplements. The majority of supplements are natural and do not cause any serious side effects. However, some of them may cause allergic reactions or other types of problems.
It is generally safe to use a placebo when you are taking collagen supplements. A placebo is usually given to people to determine which treatments they think will be effective, but there is no way to tell whether it really works. For this reason, the Food and Drug Administration allows anyone to claim success as long as there is a small study to support their claims.
There have also been some small studies where people used a placebo but then had no better results than people who took the real drug. It is generally safe to use hydrolyzed collagen. The only problem is that it can cause side effects like excessive facial swelling and redness.
In order to minimize these side effects, ask your doctor or pharmacist about the possibility of combining it with another supplement. This type of combination is generally safe. It may help increase the effectiveness of topical collagen treatments. If you are wondering, “can collagen cause stomach issues?”–simply follow the link to get answers from experts.
A small, non-double blind, randomized clinical trial found that an increase in the concentration of collagen in the skin from four to five grams daily for twelve months. This increased concentration was not significant, but the researchers thought that it might be helpful.
Another study found that DMAE increased the concentration of hyaluronic acid in the skin by two hundred percent at a concentration of five grams daily for twelve months. The study was non-double blind and the results were not statistically significant. Collagen supplements may help improve bone mineral density.
It is not known how supplementation affects bone mineral density, but one study found that there was a significant increase in the density of the hip and forearm bones. Another study found that the supplementation of thirty grams of whey showed an increase in the density of the brain’s gray matter. People who are more calcium dents have better mental performance.
They tend to perform better emotionally and cognitively. Collagen may benefit skin elasticity. Elastin is a protein that provides the natural structure and strength of skin cells and fibers. Collagen molecules are too large to penetrate through many of the skin’s layers.
Although collagen can help increase the skin’s elasticity temporarily, when it wears off, it takes longer to get back to its normal state than without collagen, causing a loss of skin elasticity. For this reason, topical glucosamine may benefit skin elasticity and reduce wrinkling.
In another study, twenty-two people with mildly elevated serum telomere length had their telomeres lengthened without increasing their collagen daily intake. The supplement did not significantly reduce telomere length.
Although not a study-specific outcome, this finding is consistent with other reports that do not support the idea that increasing collagen intake will have a significant reduction in aging symptoms. Higher concentrations of hyaluronic acid can help keep bones strong and healthy. Hyaluronic acid can be found in both the skin and the body.
It works with collagen to help keep bones as healthy as possible. However, the effects of hyaluronic acid do not last very long, so taking extra amounts may not be necessary. Hyaluronic acid, like collagen supplements, appears to have some benefits for osteoporosis sufferers.
Some evidence suggests that increased hyaluronic acid levels may help prevent osteoporosis and promote bone density. However, increased H.A. density alone does not help keep bones stronger and healthier. So it is not clear how much H.A. would help keep bones healthy and stronger.
These results come from a clinical trial in which volunteers were monitored for up to six months. The researchers found that those who took more collagen had less wrinkle formation than others.
The researchers also found that the levels of hyaluronic acid that are found in younger people, which are important for building collagen levels, were higher in the older adults than in the younger participants.