Short answer: since memory-relevant ingredients need 8-12 weeks to be judged fairly, the 3-bottle (90-day) package is often the more sensible starting point than a single bottle that runs out before results build.
The per-bottle math, laid out plainly
- 1 bottle — $69/bottle, 30-day supply, shipping charged separately
- 3 bottles — $59/bottle, 90-day supply, free US shipping (14% savings)
- 6 bottles — $49/bottle, 180-day supply, free US shipping (29% savings)
Why the 90-day package aligns with the research timeline
Since the memory-relevant ingredients here generally need 8-12 weeks in the research literature, a single 30-day bottle runs out right around when meaningful effects might just be starting — the 3-bottle package matches the timeline more sensibly.
💡 The honest standard: a "best value" pack is the one matching your actual evaluation timeline, not necessarily the cheapest per-bottle price if it leads to abandoning the trial too early.
What to confirm before ordering
Confirm final pricing and shipping at checkout before completing your order — promotional details can change, and this is a one-time purchase with no subscription or auto-renewal.
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