Giloy juice is prepared from the stem of the plant and may have blood sugar-lowering properties. It might naturally help increase the production of insulin hormone in the body as noted in some studies. This property of giloy may be contributed by the bioactive compounds like alkaloids, tannins and flavonoids. The extract of stems might regulate the enzymes responsible for the glucose production. It benefits may include relieving arthritis pain. The anti-inflammatory properties of giloy may be helpful in arthritis and related symptoms. If you use giloy stem powder with warm water and ginger, it may relieve joint pain.