Vetoll XL (manufactured by Hashmi Unani Pharmacy a GMP certified company) is a natural weight gain capsule. It is designed for people who struggle to put on weight and suffer from a fast metabolism or weak appetite. Overweight people have had access to weight loss products for years, while underweight people were ignored and left without a solution. All that has changed with fast, effective weight gain Vetoll XL capsules. The herbs in this capsule work in a synergistic manner to improve muscle tone, muscle weight and size and convert excessive fats into muscles.