NAII - Natural Alternatives International logo

Natural Alternatives International

NAII

Natural Alternatives International formulates, manufactures, and markets nutritional supplements, including vitamins and herbs, for private-label distributors globally. It offers contract manufacturing, product development, and licensing services, along with proprietary ingredients.

โš’๏ธ Consumer Defensive NASDAQ Listed 1987 $ USD
$1,000 invested 20 years ago โ†’$159today

Score Overview

1 Year
Score
Net Growth-52.45%
Net TrendShrank
Net Income Consistencyโ€”
Rev Growth9.75%
Rev TrendGrew
Revenue Consistencyโ€”
5 Years
Score1.4
Net Growth-292.19%
Net TrendNever
Net Income Consistencyโ€”
Rev Growth-20.17%
Rev Trend40%
Revenue Consistencyโ€”
10 Years
Score
Net Growth-316.79%
Net Trend20%
Net Income Consistency
Rev Growth24.79%
Rev Trend60%
Revenue Consistency
20 Years
Score2.7
Net Growth-7x
Net Trend40%
Net Income Consistency
Rev Growth43.76%
Rev Trend50%
Revenue Consistency
30 Years
Score
Net Growth-6x
Net Trend40%
Net Income Consistency
Rev Growth199.40%
Rev Trend57%
Revenue Consistency
All Time
Score
Net Growth-51x
Net Trend49%
Net Income Consistency
Rev Growth19x
Rev Trend62%
Revenue Consistency

Explore the 2021 public Archive ranking โ†’

Where Natural Alternatives International has ranked, year by year

Measure
Fundamentals Window

Showing 1 year ranking history by HDB Score.

Has not reached the top 50 on HDB Score in any year we have ranked.

  • NAII

1996: 64.3% ยท 2021: 84.1% ยท free through 2021 ยท longest runs

Net Income x Stock Price

Historical Returns

Historical Returns
PeriodPriceReturn
Last Price2026-09-29
$ 1.47โ€”
1 Year2025-09-29
$ 2.91-49.48%
5 Years2021-09-29
$ 13.77-89.32%
10 Years2016-09-29
$ 12.91-88.61%
20 Years2006-09-29
$ 9.23-84.07%

Prices are split & dividend adjusted. All values are reported in USD.

Fundamental Data

Reported in USD

Year
2026$ 142M-$ 20M$ 7M
2025$ 129M-$ 13M$ 12M
2024$ 113M-$ 7M$ 11M
2023$ 154M$ 2M$ 13M
2022$ 170M$ 10M$ 21M
2021$ 178M$ 10M$ 32M
2020$ 118M-$ 1M$ 30M
2019$ 138M$ 6M$ 25M
2018$ 132M$ 5M$ 23M
2017$ 121M$ 7M$ 27M
2016$ 114M$ 9M$ 19M
2015$ 79M$ 3M$ 18M
2014$ 73M$ 1M$ 19M
2013$ 62M$ 1M$ 16M
2012$ 72M$ 4M$ 14M
2011$ 55M$ 5M$ 15M
2010$ 65M$ 4M$ 8M
2009$ 73M-$ 4M$ 4M
2008$ 81M-$ 371K$ 3M
2007$ 97M-$ 5M$ 4M
2006$ 99M$ 2M$ 2M
2005$ 91M$ 2M$ 1M
2004$ 78M$ 3M$ 7M
2003$ 55M$ 1M$ 5M
2002$ 50M$ 3M$ 640K
2001$ 42M-$ 4M$ 499K
2000$ 47M-$ 4M$ 815K
1999$ 57M-$ 2M$ 1M
1998$ 67M$ 5M$ 4M
1997$ 49M$ 1M$ 3M
1996$ 47M$ 3M$ 1M
1995$ 37M$ 2M$ 2M
1994$ 34M$ 1M$ 800K
1993$ 19M$ 1M$ 1M
1992$ 14M$ 800K$ 1M
1991$ 10M$ 300K$ 500K
1990$ 11M$ 1M$ 700K
1989$ 7M$ 400K$ 300K
NAII - Natural Alternatives International logo

Natural Alternatives International fundamental performance

Between 2006 and 2026, revenue grew from $ 99M to $ 142M and net income went from $ 2M to -$ 20M. Revenue increased in 10 of those 20 years; net income in 8.

Across Natural Alternatives International's full reported history, from 1989 to 2026, revenue grew from $ 7M to $ 142M and net income went from $ 400K to -$ 20M. Revenue increased in 62% of the years measured; net income in 49%.

Natural Alternatives International currently holds a 20-year HDB Score of 2.7 out of 10. How the HDB Score is calculated.

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