Weight Gain Crystal Bracelet Restores a harmony that will improve your ability to gain weight by balancing hormones and energy within your body. It works on your weight gain by stabilizing the hormones in your body. It corrects the hormonal secretions and flushes out the toxins that hinder proper digestion. Hematite stimulates the root chakra and aligns the crown chakra to make your body and mind work together to reduce appetite and weight gain.