Results. All human studies included in the review were randomized controlled trials mainly conducted in high- to middle-income countries which highlighted that both oral and topical collagen supplements help to delay the aging process, with no differences arising between the two types of collagen.
Collagen is considered to be well tolerated with no major side-effects. Minor side-effects include: a feeling of heaviness in your stomach. mild diarrhoea.
Best of all, it's never too late to start taking collagen. Whether you are starting to notice subtle, early signs of ageing or want to counter more visible signs of getting older, people of all ages can benefit from taking collagen supplements to boost their collagen production.
Collagen is a protein of the supportive tissue of the skin, which helps give it its tightness and suppleness. As you lose collagen over time, this can lead to sagging and thinning of the skin and the development of wrinkles, which can make you look aged.
For topical products, hyaluronic acid is the clear winner. Building collagen takes time and other methods, but it will give you the most long-term and visible results to prevent wrinkles and improve skin elasticity and strength overall.
No studies have been carried out to determine the impact of collagen on facial hair growth.
While it's never too late to start taking collagen supplements, the earlier you begin, the better. Incorporating collagen into your routine in your 20s can help to prevent collagen loss and maintain your skin's youthful appearance.
When you have too much collagen, your skin can stretch, thicken, and harden. It also can cause damage to internal organs, such as the heart, lungs, and kidneys.
While uncommon, there have been reports of collagen supplements leading to liver abnormalities in some individuals. These abnormalities may manifest as increased liver enzymes or liver damage, although the exact mechanisms remain unclear.
This in itself is not an issue for most people, however, individuals that already have a high histamine intolerance may suffer an adverse reaction from taking a collagen supplement. Side effects of increased levels of histamine can include headaches or migraines, fatigue, hives, digestive issues, nausea and vomiting.
For women in their 40's, 50's and beyond, it may be worth trying a collagen supplement consistently for a minimum of 6 months to see if they experience any positive effects related to joint pain improvements, changes in body composition, or noticeable changes in the appearance of their skin, hair or nails.
“My go-to collagen routine is adding Vital Proteins Collagen Peptides in my morning cup of coffee or smoothie — so easy to use," Aniston says.
The existing premise reveals that neither oral nor topical collagen is superior to the other; rather, both types reduce or delay skin aging. Thus, products of collagen peptides can be considered to be anti-aging remedies by dermatologists, especially in cosmetics.
You can also experience digestive problems as a side effect of taking collagen. Some of the symptoms you may display include diarrhea, constipation, and heartburn, alongside feeling bloated and having a reduced appetite. Chemical additives, particularly in supplements, greatly contribute to these reactions.
Are there any health risks to taking collagen supplements? Collagen supplements are generally made from connective tissue, bones and other parts of cows, pigs, chicken and fish. They can contain toxins and heavy metals that could be harmful.
Timing for collagen supplements depends on the reason you are taking them. If you have experienced gases or gut issues with these supplements, it is best to have them in the morning blended in with your smoothies or in a cup of coffee. If you want a good night sleep, you can take it at night with a glass of milk.
Aging decreases the synthesis of melanin, which is the pigment that gives hair its natural color. Free radicals can accelerate this process, leading to premature gray hair. Since collagen has antioxidant properties that can combat free radicals, increasing your collagen intake may help prevent or slow down graying.
Collagen, a vital protein in the human body, surprisingly plays a significant role in women's hormonal health, particularly concerning prolactin and breast cancer. This medical insight is discussed in a related article on PubMed. For instance, it influences menstrual cycle regularity.
things you can do at home to remove or lighten the hair – such as shaving, waxing, plucking, hair removal creams or bleaching. a prescription cream to slow hair growth on your face (eflornithine cream) taking a contraceptive pill if you've not been through the menopause yet – this can help control hormone levels.