The three packages side by side
Two bottles is $158, which works out at $79 a bottle and covers about two months. Three bottles is $207, or $69 a bottle, for roughly three months. Six bottles is $294, which brings it down to $49 a bottle and covers about six months.
The pattern is the usual one in supplements: the more you buy, the less each bottle costs. The six-bottle deal is genuinely the better rate. It is also nearly double the upfront spend of the two-bottle option, and it commits you to half a year of a formula you may not have tried yet.
Per-bottle price is a trap if you are new to it
A $30 saving per bottle only counts if you take every capsule. If you buy six months of a supplement, find it does not agree with you in week two and stop, you did not save $180. You spent $294 on something you are not using.
So the sensible order is: work out whether the formula suits you first, then chase the better rate. If you have a fish or dairy allergy, the price is irrelevant anyway.
Who each package suits
Two bottles is the sensible first purchase. Two months is enough time to know whether you tolerate it and whether anything has changed, and the guarantee window is only 60 days regardless of how many bottles you buy.
Three bottles is a reasonable middle if you already take probiotics without trouble and expect to keep going.
Six bottles makes sense when you have already used it, know it agrees with you and are simply restocking at the best rate. It is a poor first order.
Read the total, not the headline
Delivery is added at the checkout, so the number on the order summary is the number that will hit your card. Check it before you pay and make sure the bottle count matches the package you selected, because it is easy to click the wrong tile.
Then save the confirmation email. The 60-day guarantee needs your bottles and your packing slip, and people lose the paperwork long before they lose the empties.
See the current Gut Save packages
Check the bottle count, today’s total and the return terms on the order summary before you pay.