Best Mass Gainers in India

A mass gainer is a calorie delivery vehicle, not a protein supplement, and judging one by protein percentage misses the point. A typical serving carries 400–1,200 calories built mostly from maltodextrin or oat flour with 20–50g of protein alongside. Protein content of 15–25% by weight is normal here and is not a mark against the product the way it would be for a whey.

That said, the category contains a very wide quality range. At the honest end are gainers built on complex carbohydrate sources with a meaningful protein fraction and little added sugar. At the other end are products that are effectively flavoured sugar with a token protein addition, sold at protein prices. The ratio to check is protein to carbohydrate: roughly 1:2 or 1:3 is a lean gainer, and anything past 1:5 is mostly sugar.

Mass gainers make sense for a specific person — someone who has genuinely tried to eat more, has tracked it, and still cannot hit a calorie surplus. They are convenient, not magic, and the weight gained on a poor gainer is disproportionately fat. If you have not tracked your intake for a fortnight, food is cheaper and better than anything on this page.

Price in India runs roughly ₹350–₹900 per kg, which is far below whey because carbohydrate is cheap. That makes cost per 100 calories a more useful comparison than cost per kilo, and it is worth computing against plain food: a gainer that costs more per calorie than rice, milk and peanut butter is not solving a budget problem.