Boost Plus Vanilla has been a popular product for many years, with customers praising its delicious taste and healthy ingredients. However, some customers have experienced issues with the consistency of the product, as it has changed from a white bottle with an expiration date of July/2022 to a clear bottle with an expiration date of January/2023 and February/2023. Additionally, Nestles has discontinued making larger packages of Smarties in a nut free facility. Despite these issues, customers have found the product to be a great way to stay healthy and gain weight.