Should I Buy Whey Protein or Whey Isolate
                     Should I Buy Whey Protein or Whey Isolate
Whey protein is the protein that you get from milk. There are two types 
of milk proteins – casein and whey protein. Whey protein is fast to 
absorb and is available in different flavours. When protein is of three 
types – whey concentrate, whey isolate, and whey hydrolysate. Some 
products contain either of the three or a mix of them. 
Whey Isolate vs. Whey Protein
Whey protein is got from the part of milk that is left behind in the 
cheese making process or fermentation process. Whey protein is 
absorbed faster than casein (the other protein in milk).  
• Whey isolate is one type of whey protein. It has around 90% protein 
content and absorbs faster than the others. It is better than whey 
concentrate since it has more protein content. 
Don’t over consume protein powders as they can lead to digestion 
issues and protein toxicity. It is best to take them in moderation based 
on your requirement and workout needs. You should also compare 
products before buying them and there are sites to help with product 
comparison. I use Wikisheets for product comparison and it helps me 
save time of market research. Lactose intolerant people need to be 
careful while taking whey protein as it is made from milk. Some 
products contain soy, and those allergic to it should not have it.  Having 
a protein powder with milk can lead to side effects like stomach ache, 
bloating, heaviness, loss of hunger, etc. It can also make you put on 
weight since milk contains fats.