Does protein shake have any side effects?

Thank you for your information. I just wanna know about that the brand you take, is it some kind of whey protein ??

Hi again...here's the composition of the Nutrilite Protein: - * NUTRILITE Protein now reformulated to be Genetically Modified Organism-free (GMO). Contains benefits of Soy Isoflavones (Phytonutrients Plant Compounds). * One 10g scoop provides 8g of high-quality protein from Soy Protein Isolate and milk protein concentrate, supplying balanced amounts of the nine essential amino acids. * The 9 essential amino acids are indispensable and must be obtained through the diet or supplementation. * Easily digested (Scores 1.0 – the highest possible PDCAAS score – the Protein Digestibility Corrected Amino Acid Score). * Contains and lecithin so the protein mixes well. * Low in fat and cholesterol, in just 36 calories. * An easy-to-mix formula. * Suggested Use : Twice a day. Add one scoop (10g) to a 225ml glass of milk, fruit juice, vegetable juice or other liquid. Sweeteners or flavours may be added, if desired. Stir rapidly or shake vigourously in a covered container. Can also be sprinkled on rice dishes, cereals, salads or soups. * 450 g per can.