The quick comparison
Powder is usually best for people who already mix supplements or want more control over serving size. Capsules are usually best for people who want no prep and easier travel.
If your goal is a repeatable morning routine, powder deserves a serious look.
Where powder has an edge
Powder lets you decide how it fits into water, smoothies, or other routines. It also avoids swallowing multiple capsules when serving sizes increase.
Where capsules have an edge
Capsules are simple, portable, and pre-measured. If you dislike mixing supplements, capsules may be easier to stick with.