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Niagen Bioscience vs Natural Alternatives International

Niagen Bioscience and Natural Alternatives International are similar in size: $129m and $143m of revenue in their latest fiscal years. Niagen Bioscience grew faster (29.9% against 9.7%). Niagen Bioscience kept more of each dollar of sales as profit: a net margin of 13.4% against -14.5%.

Latest fiscal yearNiagen BioscienceNAGE, 2025Natural Alternatives InternationalNAII, 2026
Revenue $129m $143m
Revenue growth 29.9% 9.7%
Net income $17.4m −$20.7m
Operating margin — —
Net margin 13.4% -14.5%
Return on equity 28.3% -35.0%
Free cash flow $13.5m −$12.6m
Cash $64.8m $7.4m
Total debt $0 $18.0m
Debt to equity — —
Dividend per share — —
Dividend yield — —
Share buybacks $251,000 $89,000
Employees — 219
Market value $185m $6.7m
Price vs our value range Within our value range —
Moat score 27 (Weak) 27 (Weak)
Insider trades, 12 months 2 buys, 0 sales 14 buys, 0 sales

Each figure is from the company's latest annual report and links to the page it comes from. Fiscal years can end on different dates. Market value and the value verdict use the delayed price shown on the stock pages. Not a recommendation.

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Figures from each company's latest annual report filed with the SEC (10-K or 20-F), as reported, with the fiscal year shown. Not investment advice. How we read filings: methodology.