Serotonin vs Next Health
Franchise Comparison 2026
Both Serotonin and Next Health are senior care franchises. Serotonin requires an investment of $872K – $1.8M while Next Health requires $1.6M – $2.2M. In terms of revenue, Next Health reports higher average unit revenue at $4.0M. FranchiseVerdict rates Serotonin B (Above Average) and Next Health A (Top Quintile).
| Metric | Serotonin | Next Health |
|---|---|---|
| Verdict Grade | BAbove AverageAbove Average | ATop QuintileTop Quintile |
| Investment Range | $872K – $1.8M | $1.6M – $2.2M |
| Franchise Fee | $59K | $80K |
| Royalty Rate | 7.0% | 9.0% |
| Average Revenue (Item 19) | $926K | $4.0M |
| SBA Charge-Off Rate | Limited data | N/A |
| Total Units | 11 | 5 |
| Unit Growth (YoY) | N/A | N/A |
| Year Began Franchising | 2021 | 2023 |
| FDD Year | 2026 | 2025 |
Investment Range
$872K – $1.8M
$1.6M – $2.2M
Franchise Fee
$59K
$80K
Royalty Rate
7.0%
9.0%
Average Revenue (Item 19)
$926K
$4.0M
SBA Charge-Off Rate
Limited data
N/A
Total Units
11
5
Unit Growth (YoY)
N/A
N/A
Year Began Franchising
2021
2023
FDD Year
2026
2025