Khaberni - Collagen is a protein that supports bone and skin health, and consuming its liquid or powdered supplements is one way to reduce wrinkles and signs of aging. It also helps speed up wound healing.
Consuming collagen supplements is generally safe, but it may cause some side effects.
1. Stomach upset
Side effects of collagen are rare; the most common according to "Free Will Health," is mild stomach upset. However, digestive system problems can occur, such as: heartburn, bloating, gas, constipation, and diarrhea.
2. Allergic Reaction
Any medication or dietary supplement can cause an allergic reaction. Severe allergic reactions may include red skin rash and itching.
Other possible allergic reactions include: nausea, vomiting, headache, joint pain, facial swelling, difficulty swallowing, and shortness of breath.
3. Skin Reaction
Although rare, a serious skin reaction can occur due to collagen.
A case study found that a person developed Stevens-Johnson syndrome after taking a fish-derived collagen supplement, which is more likely to cause this type of reaction compared to other types of collagen.
Ways to Increase Natural Collagen
Most people do not need to take a dietary supplement for collagen, as the body naturally produces it, but production slows with age.
To get collagen from foods, eat: legumes, nuts, poultry, fish, and red meat.
