Before purchasing a protein supplement, make sure it is appropriate for your particular needs and your lifestyle. Some supplements may interfere with certain medications and other supplements, making them unsuitable for some people. If you are vegan or lactose-intolerant, a casein-free formula may be the best choice for you. 프로틴부작용 Insect-derived protein is superior to … Continue reading Is Casein-Free Casein a Good Protein Supplement?