Ultimate prostar is an international brand, and as we all know that indian brands still cant beat foreigns brands in terms of quality and results.I bought this whey from healthkart and it has been 20 days since my I am using it, I have started getting results.
I got it for 5700 rs a bit cheaper than other foreign brands like on, muscletech, muscle pharma.People go for indian brand like muscleblaze because its cheaper than international brands .But its quality is not so good, one of my friend used it but didnt liked it and also results were not as expected. So instead of saving 2000 buck u should go for international brands.And also I would like to mention 1 thing that dont buy these stuff from flipkart or amazon, as because thereis more chance of getting fake product than as compared to healthkart or supplement store.
Always take invoice of supplement from the store.
If u wanna buy optimum nutrition whey than best option is to visit neulife store. It is genuine importer of ON supplements to india. And if u have any doubt regarding ur supplements originality, than for being on safer side u can go for a laboratory test , which may cost u around 300- 400 .