Natural Alternatives International (FRA:NA2) Cyclically Adjusted Book per Share: €10.86 (As of Mar. 2026)


FRA:NA2 Natural Alternatives International Inc FRA:NA2
49 GF Score
Price €1.98
GF Value €4.43
! 5 Warning Signs
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What is Natural Alternatives International Cyclically Adjusted Book per Share?

Natural Alternatives International FRA:NA2 -1.00% 49 Cyclically Adjusted Book per Share is €10.86 as of Mar. 2026. GuruFocus rates FRA:NA2 with a GF Score™ of 49/100 and a GF Value™ of €4.43. The stock has 5 warning signs investors should review.

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted Book per Share and the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted Book Value per Share of a company over the past 10 years.

Natural Alternatives International's adjusted book value per share for the three months ended in Mar. 2026 was €8.700. Add all the adjusted book value per share for the past 10 years together and divide the count will get our Cyclically Adjusted Book per Share, which is €10.86 for the trailing ten years ended in Mar. 2026.

During the past 12 months, Natural Alternatives International's average Cyclically Adjusted Book Growth Rate was 4.30% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was 8.00% per year. During the past 5 years, the average Cyclically Adjusted Book Growth Rate was 11.10% per year. During the past 10 years, the average Cyclically Adjusted Book Growth Rate was 10.20% per year. Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the Cyclically Adjusted Book Growth Rate using Cyclically Adjusted Book per Share data.

During the past 13 years, the highest 3-Year average Cyclically Adjusted Book Growth Rate of Natural Alternatives International was 13.50% per year. The lowest was -3.70% per year. And the median was 5.10% per year.

As of today (2026-07-05), Natural Alternatives International's current stock price is €1.98. Natural Alternatives International's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2026 was €10.86. Natural Alternatives International's Cyclically Adjusted PB Ratio of today is 0.18.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Natural Alternatives International was 2.44. The lowest was 0.18. And the median was 1.08.


Natural Alternatives International  (FRA:NA2) Cyclically Adjusted Book per Share Explanation

If a company grows much fast than inflation, Cyclically Adjusted Book per Share may underestimate the company's equity. Cyclically Adjusted PB Ratio can seem to be too high even the actual PB Ratio is low.

For the Cyclically Adjusted PB Ratio, the book value of the past 10 years are inflation-adjusted and averaged. The result is used for P/B calculation. Since it looks at the average over the last 10 years, the Cyclically Adjusted PB Ratio is also called CAPB Ratio.

The Shiller PE Ratio was first used by professor Robert Shiller. He uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings per share of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted book value per share of a company over the past 10 years.

Natural Alternatives International's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=1.98/10.86
=0.18

* 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.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of Natural Alternatives International was 2.44. The lowest was 0.18. And the median was 1.08.


Be Aware

Cyclically Adjusted PB Ratio works better for cyclical companies. It gives you a better idea on the company's real book value.


Natural Alternatives International Cyclically Adjusted Book per Share Related Terms


Natural Alternatives International Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for Natural Alternatives International's Cyclically Adjusted Book per Share 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 Cyclically Adjusted Book per Share Chart

Natural Alternatives International Annual Data
Trend Jun16 Jun17 Jun18 Jun19 Jun20 Jun21 Jun22 Jun23 Jun24 Jun25
Cyclically Adjusted Book per Share
Get a 7-Day Free Trial Premium Member Only Premium Member Only 6.48 9.45 10.23 11.30 10.76

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
Cyclically Adjusted Book per Share 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 11.41 10.76 10.28 10.64 10.86

FRA:NA2 vs LIMX, FAMI, WYGC: Cyclically Adjusted Book per Share Comparison

For the Packaged Foods subindustry, Natural Alternatives International's Cyclically Adjusted PB Ratio, along with its competitors' market caps and Cyclically Adjusted PB Ratio 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 Cyclically Adjusted PB Ratio vs Consumer Packaged Goods Industry

For the Consumer Packaged Goods industry and Consumer Defensive sector, Natural Alternatives International's Cyclically Adjusted PB Ratio distribution charts can be found below:

* The bar in red indicates where Natural Alternatives International's Cyclically Adjusted PB Ratio falls into.


FRA:NA2
49GF Score
Natural Alternatives International Inc FRA:NA2
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
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Natural Alternatives International Cyclically Adjusted Book per Share Calculation

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted Book per Share and the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted Book Value per Share of a company over the past 10 years.

What is Cyclically Adjusted Book per Share? How do we calculate Cyclically Adjusted Book per Share?

Cyclically Adjusted Book per Share is the average of the inflation adjusted Book Value per Share of a company over the past 10 years. Let's use an example to explain.

If we want to calculate the Cyclically Adjusted Book per Share of Wal-Mart (WMT) for Dec. 31, 2010, we need to have the inflation data and the book value per share from 2001 through 2010.

We adjusted the 2001 book value per share data with the total inflation from 2001 through 2010 to the equivalent book value in 2010. If the total inflation from 2001 to 2010 is 40%, and Wal-Mart's book value is $1 a share in 2001, then the 2001's equivalent book value in 2010 is $1.4 a share. If Wal-Mart's book value is $1 again in 2002, and the total inflation from 2002 through 2010 is 35%, then the equivalent 2002 book value in 2010 is $1.35. So on and so forth, you get the equivalent book value per share of past 10 years. Then you add them together and divided the sum by the count to get Cyclically Adjusted Book per Share.

Please note that we use the CPI data of the country/region where the company is headquartered. If the CPI data for that country/region is not available, then we will use the CPI data of the United States as default.

For example, Natural Alternatives International's adjusted Book Value per Share data for the three months ended in Mar. 2026 was:

Adj_Book= Book Value per Share /CPI of Mar. 2026 (Change)*Current CPI (Mar. 2026)
=8.7/330.2130*330.2130
=8.700

Current CPI (Mar. 2026) = 330.2130.

Natural Alternatives International Quarterly Data

Book Value per Share CPI Adj_Book
201606 6.961 241.018 9.537
201609 7.259 241.428 9.928
201612 8.271 241.432 11.312
201703 8.080 243.801 10.944
201706 7.845 244.955 10.575
201709 6.985 246.819 9.345
201712 6.922 246.524 9.272
201803 6.733 249.554 8.909
201806 7.730 251.989 10.130
201809 8.129 252.439 10.633
201812 8.771 251.233 11.528
201903 9.391 254.202 12.199
201906 9.320 256.143 12.015
201909 9.751 256.759 12.541
201912 9.711 256.974 12.479
202003 9.428 258.115 12.061
202006 9.387 257.797 12.024
202009 9.268 260.280 11.758
202012 9.363 260.474 11.870
202103 9.949 264.877 12.403
202106 10.326 271.696 12.550
202109 11.188 274.310 13.468
202112 11.993 278.802 14.205
202203 12.569 287.504 14.436
202206 13.661 296.311 15.224
202209 14.919 296.808 16.598
202212 14.053 296.797 15.635
202303 13.311 301.836 14.562
202306 13.490 305.109 14.600
202309 13.667 307.789 14.663
202312 12.869 306.746 13.854
202403 12.477 312.332 13.191
202406 12.376 314.175 13.008
202409 11.655 315.301 12.206
202412 12.192 315.605 12.756
202503 11.470 319.799 11.844
202506 9.603 322.561 9.831
202509 9.520 324.800 9.679
202512 9.269 324.054 9.445
202603 8.700 330.213 8.700

Add all the adjusted book value per share together and divide the count will get our Cyclically Adjusted Book per Share.

What does a Cyclically Adjusted Book per Share of €10.86 mean?
Natural Alternatives International (FRA:NA2) has a Cyclically Adjusted Book per Share of €10.86 as of Mar. 2026. Cyclically adjusted book value per share represents the company's inflation-adjusted book value per share over a 10-year period. View historical data on Natural Alternatives International and its competitors.
Is Natural Alternatives International's Cyclically Adjusted Book per Share too high?
Natural Alternatives International's current Cyclically Adjusted Book per Share is €10.86. Overall, Natural Alternatives International has a GF Score™ of 49/100, reflecting its overall financial health beyond just this single metric.
How does Natural Alternatives International's Cyclically Adjusted Book per Share compare to LIMX and FAMI?
Natural Alternatives International's Cyclically Adjusted Book per Share of €10.86 can be compared against companies in the Consumer Packaged Goods industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Cyclically Adjusted Book per Share for a Consumer Packaged Goods company?
A good Cyclically Adjusted Book per Share depends on the Consumer Packaged Goods industry context. However, Cyclically Adjusted Book per Share should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Cyclically Adjusted Book per Share mean?
A high Cyclically Adjusted Book per Share can signal that a stock is expensive relative to its fundamentals. Cyclically adjusted book value per share represents the company's inflation-adjusted book value per share over a 10-year period. View historical data on Natural Alternatives International and its competitors. Natural Alternatives International's current Cyclically Adjusted Book per Share is €10.86. 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?
Natural Alternatives International (FRA:NA2) has a current Cyclically Adjusted Book per Share of €10.86. The stock's GF Value™ is €4.43, compared to a current price of €1.98 — trading 55.3% below its estimated fair value. The current Cyclically Adjusted Book per Share is €10.86. 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 Cyclically Adjusted Book per Share calculated?
Cyclically Adjusted Book per Share is calculated from a company's financial statements. For Natural Alternatives International (FRA:NA2), the current Cyclically Adjusted Book per Share is €10.86 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 (FRA:NA2) Overvalued in 2026?

Based on GuruFocus' analysis, Natural Alternatives International stock appears to be undervalued. The current stock price of €1.98 is trading 55.3% below its estimated GF Value™ of €4.43.

Key valuation signals for FRA:NA2:

  • Cyclically Adjusted Book per Share: €10.86
  • GF Value™: €4.43 vs. price of €1.98 (55.3% below fair value)
  • GF Score™: 49/100 with 5 warning signs

No single metric tells the full story. See the FRA:NA2 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Natural Alternatives International Business Description

Other Exchanges NAII:USA
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 FRA:NA2

Cyclically Adjusted Book per Share is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

€1.98
Price
€4.43
GF Value