It's worth noting that some substances like iron supplements or bismuth subsalicylate (Pepto-Bismol) can darken stool without causing bleeding
They establish biological mechanisms in controlled settings but do not constitute proof of specific human outcomes
New rules from the General Pharmaceutical Council mean people should also have an in-person or video consultation, or supporting information from their GP or medical records, to be approved
But, like many patients who have undergone similarly rapid transformations, Leah started to notice changes to her skin
Aloe vera: Aloe vera has long been used for skin health and also supports a healthy immune system response
Medical Disclaimer The content in this article is for informational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment