BULK POWDERS WHEY PROTEIN REVIEW - YouTube- bulk powders protein washing powder ,Today i reviewed Bulk Powders Whey Protein, in both the Banana and Birthday Cake flavours! I have to say it is my favourite whey protein by far!! Training & ...Are Protein Powders Safe? - WebMDSep 18, 2020·Industry experts and nutritionists have debated the overall safety of protein powders for years (F-Factor 20/20 Fiber/Protein Powder being the most recent product to come under scrutiny). A 2018 report from a nonprofit called Clean Label Project found heavy metals like arsenic and lead in many leading protein powders.