Short answer: Each bottle is a 30-day supply at one capsule per day, priced from $49 to $79 per bottle depending on quantity, with free US shipping on the 3 and 6-bottle packages.
Why the 3-bottle pack is called the "honest minimum trial"
For a fair trial of the Bacopa memory component, choose at least the 3-bottle pack — a direct, specific recommendation tied to the formula's own longer evidence timeline.
Why price and the guarantee window don't fully align
The guarantee window is 30 days from purchase; the memory effects typically emerge later than that, so the guarantee protects the tolerance question rather than the full effect question.
💡 Worth knowing: prices, shipping charges and any promotional bonuses can change — confirm all three on the checkout page before completing your order.