When buying chondroitin sulfate, we should pay attention to carefully read the instructions, especially pay attention to taking chondroitin sulfate there are no contraindications, like some people taking other drugs or allergies should pay special attention to avoid causing side effects.
1.
Chondroitin sulfate manufacturers warn that patients suffering from prostate cancer should avoid taking chondroitin sulfate, which may cause the risk of spread and recurrence. It is unclear how the nutrient affects pregnant and nursing mothers, but it is structurally similar to heparin, a blood thinner that is condoned during pregnancy.
2. The negative effects of chondroitin sulfate include headache, restlessness, urticaria, rash, photosensitivity, hair loss, dyspnea, throat tightness, worsening asthma, chest pain, increased blood pressure, lower limb edema, gastrointestinal pain and dyspepsia, nausea, diarrhea, constipation, eyelid edema and other problems. Don't take it if one of these conditions occurs.
3, if the shell food allergy to people should pay attention to, because there is the possibility of causing adverse reactions. There have been cases of hives, rashes and skin sensitivity to sunlight caused by taking chondroitin sulfate.
For the above introduction, I hope you pay attention to the right choice of taking chondroitin sulfate according to personal constitution and taking situation, again remind you to read the instructions carefully.