A  Rudraksha is safe and worn by most natives across age groups, gender etc. Known to bring calmness, this Rudraksha lowers blood pressure and calms down the nervous system. It also makes his wearer agile and extremely alert and active.
 
Clear Quartz is also known as Crystal Quartz or Rock Quartz. It is a natural Quartz. 
 Clear Quartz bracelet is the most powerful healing and energy amplifier on the planet because of its unique helical spiral crystalline form. Found worldwide, it absorbs, stores, releases, and regulates energy and is excellent for unblocking it. When acupuncture needles are coated in Quartz, the effects increase by ten percent. It enhances muscle testing and protects against radiation. Clear Quartz Bracelet generates electromagnetism and dispels static electricity.