Hi there,
We understand your concern, and we'd like to clarify that MuscleTech powders are indeed filled by weight, not volume. During the manufacturing process, some functional space is necessary, and settling can occur after filling. However, please rest assured that the exact number of servings listed on the label is what you'll find in the tub. If you have any further questions or need assistance, please feel free to contact us.
Have a great day!