Is the supplement, Ultra Accel II safe and helpful as claimed for boosting energy dramatically?

This will deliver on its promise, because it is accurately described as causing a surge of energy within the body that will be perceptible to most people. Particularly so, when there is an ongoing deficit as with aging, and people are aware they are losing steam. The young, healthy, and vibrant individuals may not perceive a difference, but that is because they have no deficit to begin with. If there is a normal complement of mitochondrial function they have all the energy they need, and then augmentation of capability adds nothing further to the picture. But those who are flagging will definitely feel a boost and perceive it as a restoration of youthful vigor.