Weight Gainer supplements are aimed at those looking to increase their calories if your goal is to put on muscle / weight. They are designed for those who struggle to eat high amounts of calories on a daily basis & will help with putting you in a calorie surplus (ideal for building muscle).
Weight gainers should be consumed on top of whatever you're already consuming in regard to your nutrition and not act as a substitute . Eg do not replace your current breakfast meal with a weight gainer. Have your weight gainer as a mid-morning snack and keep eating your current breakfast.
Supps42 weight gainer supplements contain high quality, clean ingredients and are not filled with cheap, sugary carbs like most other weight gainers out there!