When Was Whey Protein Powder Created Whey has existed since ages, and it is the by-product of milk during the cheese-making process. Whey was not popular as the fitness industry had not found much about its benefits. Since a few years, people have found out that whey is filled with protein and it is known as whey protein. This protein is easily absorbed into the system and thus it has become really popular. Things to look for while selecting the best protein powder for health in India: Protein Source: Protein powders come from different sources like plants, dairy (milk), meat, etc. Example MyProtein Vegan Protein, Oziva Plant-Based Protein (Rice, Pea, Quinoa), NakPro Whey Protein, etc. Flavoured vs. Unflavoured: The Indian market is filled with flavoured protein powders (chocolate, choco fudge, vanilla, strawberry, etc.) as well as unflavoured protein powders. The flavoured options contain artificial colors and flavours and these are known as additives. Ingredients: Some products have artificial sweeteners, sugars, vegetable fats and oils, etc. Some brands also add fillers to increase the weight of the product. Others use milk solids in their powders. Avoid such ingredients in the powders. You can check out this answer for more information on protein powders: https://www.quora.com/Which-is-the-best-Indian-whey-proteinsupplement/answers/264324249