Isopure Zero Carb Creamy Vanilla is a top-tier protein powder, renowned for its purity and nutritional transparency. Each serving delivers 25g of 100% whey protein isolate, a fast-absorbing protein source optimal for post-workout recovery and muscle protein synthesis. Its 'zero carb' and 'zero fat' claims are largely accurate, contributing to a very low-calorie profile (approx. 100 calories per serving, noting the 0 calories in the input is likely a typo based on industry standards for 25g protein isolate). This clean profile is highly praised by nutritionists and fitness enthusiasts for its ability to support lean body mass without unwanted macros. Online reviews frequently highlight its mixability and pleasant taste, despite some artificial ingredients for flavor. The significant inclusion of vitamins and minerals, ranging from Vitamin A to Zinc, adds a multivitamin aspect, contributing to overall health and filling potential micronutrient gaps in the diet. This makes it more than just a protein supplement; it's a foundational nutritional support tool. However, for those with specific dietary sensitivities beyond lactose (like certain artificial sweeteners), it's always wise to check the full ingredient list.