Short answer: Promotes sustained attention, making it easier to stay productive and complete responsibilities — one of the formula's six stated benefits, directly relevant to busy workdays specifically.
Why "sustained attention" is the specific claim, not a one-time boost
This framing describes ongoing, day-long focus support rather than a momentary jolt — consistent with how a gradual, cumulative formula is generally understood to work.
Genuine reviewer accounts matching this exact benefit
"I've noticed better focus during work hours. My concentration feels more consistent" and "I feel mentally sharper and more productive when handling multiple tasks" — both accounts directly reflect this stated benefit.
Why this connects to the formula's broader multitasking claim
Handling multiple tasks and staying organized throughout busy days are related, downstream effects of sustained attention and focus support working together.