Apparently these people are praying on people with ailments that cannot be cured by coming up with all these "natural" types of pills/tablets to help or cure your ailment with "no side-effects".
There are many different types of ailments they are offering these natural herbs for. Trematab was for ET - Essential Tremors. The packaging came from Pakistan and the labels on the bottle look homemade, plus the tablets are not labeled.
After reading about all the other peoples problems from taking these so called natural and effective treatments. I'm not so sure that I would want to take them.
They say it is a formulation consisting of purely natural ingredients based on the Unani (Greek) system of herbal medicine blended together in a specific proportion to fight and treat Benign Essential Tremor effectively.
After seeing all these other complaints about the other people who got spots all over their bodies, high sugar levels in their bodies, etc. I don't know; BEWARE, it's a chance or risk, if you want to try it or not.