NAII (Natural Alternatives International) FCF Margin %: 3.95% (As of Mar. 2026)


NAII Natural Alternatives International Inc NAII
49 GF Score
Price $2.49
GF Value $5.31
Valuation Possible Value Trap
! 5 Warning Signs
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What is Natural Alternatives International FCF Margin %?

Natural Alternatives International NAII +2.47% 49 FCF Margin % is 3.95% as of Mar. 2026. GuruFocus rates NAII with a GF Score™ of 49/100 and a GF Value™ of $5.31 (Possible Value Trap). The stock has 5 warning signs investors should review. Among 1,956 Consumer Packaged Goods companies, Natural Alternatives International ranks worse than 78.89% on this metric.

FCF Margin % is calculated as Free Cash Flow divided by its Revenue. Natural Alternatives International's Free Cash Flow for the three months ended in Mar. 2026 was $1.4 Mil. Natural Alternatives International's Revenue for the three months ended in Mar. 2026 was $35.5 Mil. Therefore, Natural Alternatives International's FCF Margin % for the quarter that ended in Mar. 2026 was 3.95%.

As of today, Natural Alternatives International's current FCF Yield % is -57.75%.

The historical rank and industry rank for Natural Alternatives International's FCF Margin % or its related term are showing as below:

NAII' s FCF Margin % Range Over the Past 10 Years
Min: -8.55   Med: -0.87   Max: 8.79
Current: -6.36


During the past 13 years, the highest FCF Margin % of Natural Alternatives International was 8.79%. The lowest was -8.55%. And the median was -0.87%.

NAII's FCF Margin % is ranked worse than
78.89% of 1956 companies
in the Consumer Packaged Goods industry
Industry Median: 2.155 vs NAII: -6.36


Natural Alternatives International FCF Margin % Related Terms


Natural Alternatives International FCF Margin % Historical Data

* Premium members only.

The historical data trend for Natural Alternatives International's FCF Margin % can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Natural Alternatives International FCF Margin % Chart

Natural Alternatives International Annual Data
Trend Jun16 Jun17 Jun18 Jun19 Jun20 Jun21 Jun22 Jun23 Jun24 Jun25
FCF Margin %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 8.79 -8.55 -4.22 -3.97 1.78

Natural Alternatives International Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
FCF Margin % Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 18.05 5.58 -13.39 -20.88 3.95

NAII vs CTGL, COOT, FAMI: FCF Margin % Comparison

For the Packaged Foods subindustry, Natural Alternatives International's FCF Margin %, along with its competitors' market caps and FCF Margin % data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.


Natural Alternatives International FCF Margin % vs Consumer Packaged Goods Industry

For the Consumer Packaged Goods industry and Consumer Defensive sector, Natural Alternatives International's FCF Margin % distribution charts can be found below:

* The bar in red indicates where Natural Alternatives International's FCF Margin % falls into.


NAII
49GF Score
Natural Alternatives International Inc NAII
FCF Margin % is just one metric. See GF Score™, valuation, warning signs, and more.
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Natural Alternatives International FCF Margin % Calculation

FCF margin is the ratio of Free Cash Flow divided by net sales or Revenue, usually presented in percent.

Natural Alternatives International's FCF Margin for the fiscal year that ended in Jun. 2025 is calculated as

FCF Margin=Free Cash Flow (A: Jun. 2025 )/Revenue (A: Jun. 2025 )
=2.318/129.86
=1.78 %

Natural Alternatives International's FCF Margin for the quarter that ended in Mar. 2026 is calculated as

FCF Margin=Free Cash Flow (Q: Mar. 2026 )/Revenue (Q: Mar. 2026 )
=1.403/35.482
=3.95 %

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Frequently Asked Questions Learn more about FCF Margin % →
What does a FCF Margin % of 3.95% mean?
Natural Alternatives International (NAII) has a FCF Margin % of 3.95% as of Mar. 2026. Free cash flow margin is the ratio of total free cash flow to net sales. View historical data on Natural Alternatives International and its competitors. According to the industry distribution chart, Natural Alternatives International ranks #1543 out of 1956 companies in the Consumer Packaged Goods industry, placing it in the top 78.9%.
Is Natural Alternatives International's FCF Margin % too high?
Natural Alternatives International's current FCF Margin % is 3.95%. The Consumer Packaged Goods industry median FCF Margin % is 2.16. Natural Alternatives International's value of 3.95% is 83.3% above this industry median. Based on the distribution chart, Natural Alternatives International ranks #1543 out of 1956 companies in the Consumer Packaged Goods industry, which is in the bottom quartile relative to peers. Overall, Natural Alternatives International has a GF Score™ of 49/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Natural Alternatives International's FCF Margin % compare to CTGL and COOT?
According to the Consumer Packaged Goods industry distribution chart, Natural Alternatives International ranks #1543 out of 1956 companies for FCF Margin %. This places Natural Alternatives International in the lower half of its industry. The industry median FCF Margin % is 2.16. Natural Alternatives International's value of 3.95% is 83.3% above this benchmark. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good FCF Margin % for a Consumer Packaged Goods company?
The median FCF Margin % among Consumer Packaged Goods companies is 2.16, based on 1,956 companies in the industry. Companies in the top quartile (top 25%) have a FCF Margin % significantly above this median, while those in the bottom quartile fall well below. However, FCF Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Natural Alternatives International's current FCF Margin % of 3.95% is 83.3% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high FCF Margin % mean?
A high FCF Margin % can signal that a stock is expensive relative to its fundamentals. Free cash flow margin is the ratio of total free cash flow to net sales. View historical data on Natural Alternatives International and its competitors. For the Consumer Packaged Goods industry, the median FCF Margin % is 2.16 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Natural Alternatives International's current FCF Margin % is 3.95%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Natural Alternatives International stock overvalued right now?
Based on GuruFocus' analysis, Natural Alternatives International (NAII) is currently considered Possible Value Trap. The stock's GF Value™ is $5.31, compared to a current price of $2.49 — trading 53.1% below its estimated fair value. The current FCF Margin % is 3.95% and 83.3% above the Consumer Packaged Goods industry median of 2.16. Natural Alternatives International's overall GF Score™ is 49/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is FCF Margin % calculated?
FCF Margin % is calculated from a company's financial statements. For Natural Alternatives International (NAII), the current FCF Margin % is 3.95% as of Mar. 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Is Natural Alternatives International (NAII) Overvalued in 2026?

Based on GuruFocus' analysis, Natural Alternatives International stock appears to be undervalued. The current stock price of $2.49 is trading 53.1% below its estimated GF Value™ of $5.31. GuruFocus considers Natural Alternatives International to be Possible Value Trap.

Key valuation signals for NAII:

  • FCF Margin %: 3.95%
  • GF Value™: $5.31 vs. price of $2.49 (53.1% below fair value)
  • GF Score™: 49/100 with 5 warning signs
  • Industry Position: 83.3% above the Consumer Packaged Goods median (#1543 of 1956)

No single metric tells the full story. See the NAII stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Natural Alternatives International Business Description

Address 1535 Faraday Avenue, Carlsbad, CA, USA, 92008
Natural Alternatives International Inc is engaged in formulating, manufacturing, and marketing nutritional supplements. It offers vitamins, minerals, herbs, and other supplements, as well as other healthcare products, to customers within the United States and internationally. Its business activity is operated through Private-Label Contract Manufacturing and Patent & Trademark Licensing segments. The company derives the majority of revenue from Private-Label Contract Manufacturing, which is engaged in providing manufacturing services to companies that market and distribute nutritional supplements and other healthcare products, whereas the Patent and Trademark Licensing segment includes royalty income from its license and supply agreements associated with the sale.
49GF Score

Get the complete analysis for NAII

FCF Margin % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$2.49
Price
$5.31
GF Value