Senna contains compounds called sennosides, which promote the movement of matter through your digestive tract, as well as intestinal fluid accumulation, to relieve constipation ( In a high quality 28-day study, researchers gave 1 g of senna daily to people with constipation
Neuropharmacology 86, 2230
However, simply using this drug for weight loss makes the side effects far less appealing
In the case of potential Ozempic-induced hair loss, the main types appear to be AGA and telogen effluvium (although there is limited evidence for either)
Many wellness enthusiasts find that using both is a good comprehensive approach: NAC for long-term glutathione support and advanced glutathione formulations for times when extra antioxidant power is needed
Others, like creams and serums, are designed to be left on and absorbed into the skin