Home Remedies, Home Remedies for Weakness 2. Yoghurt Easily digestible yoghurt is rich in probiotic bacteria, which are beneficial for the digestive system, and it is a good source of protein. While it boosts the immune system, it can help with chronic weakness. Page 2 of 5Previous 12345Next Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment Name * Email * Website Save my name, email, and website in this browser for the next time I comment.