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Natural Alternatives International vs Fitlife Brands: NAII and FTLF compared
Natural Alternatives International is the larger company: $34.5M of revenue in its latest quarter (Q4 FY26) against $26.5M for Fitlife Brands (Q2 2026). Fitlife Brands is growing faster (+65% against +2% a year earlier). Fitlife Brands is more profitable, with an operating margin of 12.6% against -38.2%.
Where the money goes: NAII and FTLF
Natural Alternatives International (NAII) · Q4 FY26
Natural Alternatives International, Q4 FY26: revenue $34.5M (+2% year over year), operating margin -38.2%, net loss $13.5M, operating cash flow −$1.1M. The chart follows the revenue to costs, profit and cash.
Fitlife Brands (FTLF) · Q2 2026
Fitlife Brands, Q2 2026: revenue $26.5M (+65% year over year), operating margin 12.6%, net earnings $1.9M, operating cash flow $3.6M. The chart follows the revenue to costs, profit and cash.
| Natural Alternatives International (NAII) | Fitlife Brands (FTLF) | |
|---|---|---|
| Latest quarter | Q4 FY26 | Q2 2026 |
| Revenue | $34.5M | $26.5M |
| Revenue growth, Y/Y | +2% | +65% |
| Gross margin | — | 37.0% |
| Operating margin | -38.2% | 12.6% |
| Net earnings | −$13.5M | $1.9M |
| Net margin | -39.2% | 7.3% |
| Operating cash flow | −$1.1M | $3.6M |
Where the revenue comes from
Fitlife Brands
- Irwin: $14.1M (53%)
- Legacy FitLife: $12.4M (47%)
Questions
Which is bigger, Natural Alternatives International or Fitlife Brands?
Natural Alternatives International is the larger company: $34.5M of revenue in its latest quarter (Q4 FY26) against $26.5M for Fitlife Brands (Q2 2026).
Is Natural Alternatives International or Fitlife Brands growing faster?
Fitlife Brands is growing faster (+65% against +2% a year earlier).
Which is more profitable, Natural Alternatives International or Fitlife Brands?
Fitlife Brands is more profitable, with an operating margin of 12.6% against -38.2%.
More: Natural Alternatives International earnings · how Natural Alternatives International makes money · Fitlife Brands earnings · how Fitlife Brands makes money
From the companies' latest 10-Q, 10-K or earnings release (10-K filed Sep 28, 2026; 10-Q filed Aug 13, 2026). Fiscal quarters can end on different dates. Not investment advice.