product not refund

Location/place: Indore

Name of company/service: herbal health solution

dear sir/mam
herbal health solution giving a grantee to product(Dr.ayushweda)product will be work on height gaining. when product will not work company will be return his product and refund my money but i have complaint a lots off time product is not working but that gays are not responding . so if it is possible to pls try to refund my money thank you my contact no. 9301077001