The 6-bottle bundle carries the biggest-looking discount: a struck-through $1,074 beside $294.
$1,074 divided by six bottles is $179 each, the same implied figure again. Today's price is $49 a bottle. Against the $79 regular price the page lists, six bottles would be $474, so the saving is $180, not $780.
Over the stated 180-day supply, $294 comes to about $1.63 a day, the lowest per-day figure of the three bundles. That is our arithmetic from the page's own numbers.
The lower per-day cost is real, but you are committing $294 up front against a 60-day guarantee. Day 60 is the last point at which the brand states you can ask for your money back. Our guide to the 6-bottle reference price goes into the same figures from another angle.