Tag: Collagen bloating

According to a 2022 review, collagen supplements are generally well-tolerated, but some individuals do report mild digestive issues such as nausea, bloating, and diarrhea. The question, "Can collagen make you feel sick?", is a common one for those starting a new wellness routine and considering supplementation.

While collagen supplements are widely marketed for their benefits to skin and joint health, side effects can occur, albeit often mild. In a 2020 study evaluating popular collagen brands, a significant percentage tested positive for measurable levels of heavy metals like arsenic, lead, and cadmium, highlighting a key safety concern.