We have also consulted our friends who are foundry workers about muscle building powder. The production cost is about 50 yuan per barrel, and the cost will be different with different formula proportions. The cost of high protein content will be higher, because maltodextrin is very cheap, but the cost of whey protein is still quite high.
If you ask us which brand we will choose if we buy muscle powder ourselves, our answer is: the cheapest one among the regular brands. Because muscle powder is not a high-end thing at all, no matter which brand is different, of course, you should choose a higher cost performance!