Meal replacement powders should not be judged only by protein.
If a powder is meant to replace a meal, it should give a more complete nutrition experience. Fibre is important because it supports satiety, digestive health and meal texture. A shake with protein but almost no fibre may feel thin and may not keep hunger away for long.
Look at the label. How much fibre is present per serving? What is the source? Is it psyllium husk, oats, inulin, resistant dextrin, PHGG, acacia fibre or another ingredient? Does the product explain why the fibre is used, or is it hidden inside a vague blend?
Texture matters too. Gel forming fibres like psyllium can create thickness and fullness, but too much can become unpleasant. Gentler fibres may mix more lightly but may not give the same body. A good meal replacement balances fibre type, drinkability and tolerance.
Indian users should also think about meal context. A shake after gym is different from a shake replacing lunch during office hours. Water intake and total daily food matter.
Choose meal replacements that are transparent, not just high in protein. Fibre is part of what makes a powder feel closer to a meal.
A shake that hides its fibre source inside a vague blend is not offering you a meal. It is offering you a guess.