Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Awesome Meal Replacement Shake

I have been using Pro Complex for many years. It provides 60 grams of protein with only 5 grams of carbs. Packed with vitamins, this shake provides lots of energy and is a great supplement for a meal when necessary. I have not eaten breakfast for approximately 20 years, and Pro Complex provides me the vitamins and energy necessary to get my day started. Love the product. Have tried many others, but none provide a high amount of protein with low carbs. I recommend this product to anyone I know who needs to follow a high protein diet for medical purposes.