WheyNutrition.com is an excellent name for the sports nutrition sector because it highlights the importance of whey in sports nutrition.

Whey is one of the most popular ingredients in sports nutrition supplements due to its ability to promote muscle growth and recovery.

The name WheyNutrition.com is memorable and easy to remember, making it an ideal choice for a website focused on sports nutrition.

Additionally, the emphasis on whey in the name helps to establish the site's expertise and authority in the field. The name is also versatile and can be used to promote a range of products and services related to sports nutrition.