The best replacement for whey protein is creatine.

The best alternatives to whey protein are rated as following:
★★★★★  creatine
★★★★★  soy protein
★★★  muscle milk
★★★  egg protein
★★  protein
★★  soy
★★  casein
★★  whey isolate
★★  whey protein isolate
★  plant protein
★  isolate
★  hemp protein
★  egg white protein
★  mass gainer
★  casein protein
★  rice protein
★  weight gainer
★  amino acids
★  milk
★  vegan protein
★  meat
★  pea protein
  chocolate milk
  lean protein
  protein blend
  serious mass
  blend
  beef protein
  herbalife
  regular protein
  whey
  bcaa
  brown rice protein
  food
  mega mass
  plant based protein
  protein isolate
  greek yogurt
  vegetable protein
  creatine which is best
  soy protein powder
  isolate protein
  pure protein
  glutamine
  milk protein
  soya protein

Your alternative for whey protein is not listed? Suggest!
Speaking about whey protein, one probably shouldn't forget about soy.

Other search terms related to whey protein and their ratings are:
★★★★★ soy
★★★ glutamine
★★ casein
★★ bcaa
★ almond milk
soy milk
oats
You have in mind a companion for whey protein and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of whey protein in all years. Click on graph for more.
whey protein
creatine
soy protein