The taste of hemp protein powder can vary depending on the brand and flavor, but in general it has a slightly earthy and nutty flavor. Though some people describe it as having a slightly grassy or herbal taste. Some brands add sweeteners, artificial flavors, and other ingredients to their hemp protein powder to improve the taste.
It's worth noting that the flavor and texture of hemp protein powder can be affected by the manufacturing process, as well as the quality of the hemp seeds used. Additionally, the flavor and texture of hemp protein powder can also be affected by how it is prepared, such as mixing it with water, milk, or other liquids.
It is important to try different brands and flavors to find the one that best suits your taste preferences.