The BreathEaseX + CardioEaseX kit comes in three sizes: 1+1, 2+2 and 3+3. Each spray bottle and capsule bottle is roughly a 30-day supply, so the real question is how long a fair trial should run.
1+1 Kit: The Starting Point
At $89 a bottle, the 1+1 kit covers 30 days of both products. It carries the highest per-bottle price of the three tiers and a standard shipping fee.
2+2 Kit: Most Popular
At $54 a bottle (free shipping), the 2+2 kit covers 60 days — close to, but just short of, the 8-12 week window research on these ingredients typically covers.
3+3 Kit: Best Value
The 3+3 kit drops to $49 a bottle (free shipping) and covers 90 days, matching the full research-backed evaluation window almost exactly.
Our Take
Given how closely the 90-day supply lines up with the timeline these ingredients are actually studied over, the 3+3 kit is the size that lets you judge the routine fairly, not just the size with the best per-bottle price.