Cissus quadrangularis is a succulent plant from Asia and Africa. People take it to ease joint stiffness, keep joints moving freely, and support bone repair after breaks. You can find it as capsules or tablets, usually taken once or twice daily with meals.
A handful of reports also point to modest help with weight management. That evidence is thin, so keep expectations grounded. If you notice blood sugar dipping too low or any change in how your blood clots, check in with a doctor.