NASDAQ: NAII
Natural Alternatives International Inc Stock

$2.52+0.06 (+2.44%)
Updated Jun 15, 2026
NAII Price
$2.52
Fair Value Price
N/A
Market Cap
$15.81M
52 Week Low
$2.33
52 Week High
$4.96
P/E
-1.05x
P/B
0.25x
P/S
0.11x
PEG
N/A
Dividend Yield
N/A
Revenue
$141.87M
Earnings
-$14.37M
Gross Margin
7.6%
Operating Margin
-6.1%
Profit Margin
-10.1%
Debt to Equity
1.45
Operating Cash Flow
-$5M
Beta
0.4
Next Earnings
N/A
Ex-Dividend
N/A
Next Dividend
N/A

NAII Overview

Natural Alternatives International, Inc. (NAII) is a company dedicated to the global development, manufacturing, and marketing of nutritional supplements, with operations spanning the United States, Europe, Asia, and other international territories. The company functions through two main divisions: Private-Label Contract Manufacturing and Patent and Trademark Licensing. Through its contract manufacturing segment, NAII provides tailored production services to businesses that market and distribute a range of health-related products, including vitamins, minerals, herbal remedies, and other dietary supplements. NAII also offers extensive strategic partnering support, which encompasses a broad spectrum of services. These include research and development (such as customized product formulation, scientific research, and proprietary ingredients), clinical studies, manufacturing, marketing assistance, adherence to international regulatory and labeling laws, global product registration, diverse packaging and labeling design, product testing, evaluation, and overall regulatory review. Furthermore, the company markets its own proprietary beta-alanine ingredient, available under the brand names CarnoSyn and SR CarnoSyn. NAII produces its supplements in various formats, including capsules, tablets, chewable wafers, and powders. Its private-label manufacturing clients primarily consist of companies distributing nutritional supplements through direct sales networks, direct-to-consumer e-commerce platforms, and traditional retail stores. Natural Alternatives International, Inc. was established in 1980 and is based in Carlsbad, California.

Zen Rating

Our proven quant model uses 115 proprietary factors, including AI, to determine NAII's potential to beat the market

Zen Rating Component Grades

N/A
Zen Rating uses advanced AI algorithms that detect subtle patterns in market data; it anticipates future trends that point to superior stock price results.

Industry: Food

Industry Rating
C
NAII
Ranked
Unranked of 43

Top Ranked Stocks in Industry

Name / TickerPriceZen Rating
$20.04A
$167.31A
$11.97A
View Top Food Stocks

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Overview

Due Diligence Score

Industry Average (30)
You've viewed Due Diligence Score for 10/10 free stocks. Upgrade to Premium to see how NAII scored across 33 valuation, financial, forecast, performance, and dividend due diligence checks.

Due Diligence Checks

NAII is unprofitable, so we are unable to calculate its intrinsic value according to an updated version of Benjamin Graham's Formula from "The Intelligent Investor"
Below Benjamin Graham Formula Value Valuation
NAII is good value based on its book value relative to its share price (0.25x), compared to the US Packaged Foods industry average (1.45x)
P/B vs Industry Valuation
NAII is unprofitable, so we... subscribe to Premium to read more.
PEG Value Valuation
There are 30 more NAII due diligence checks available for Premium users.

Valuation

NAII price to earnings (PE)

For valuing profitable companies with steady earnings

Company
-1.05x
Industry
-0.33x
Market
14.3x

NAII price to book (PB)

For valuing companies that are loss-making or have lots of physical asset

Company
0.25x
Industry
1.45x
NAII is good value based... subscribe to Premium to read more.
P/B vs Industry Valuation

NAII's financial health

Profit margin

Revenue
$35.5M
Net Income
-$4.3M
Profit Margin
-12.1%
NAII's cash burn is expected... subscribe to Premium to read more.
Interest Coverage Financials
NAII's profit margin has decreased... subscribe to Premium to read more.
Profit Margin Growth Financials

Assets to liabilities

Assets
$154.9M
Liabilities
$91.8M
Debt to equity
1.45
NAII's short-term assets ($64.00M) exceed... subscribe to Premium to read more.
Short-term Liabilities Financials
NAII's short-term assets ($64.00M) exceed... subscribe to Premium to read more.
Long-term Liabilities Financials
NAII's debt has increased relative... subscribe to Premium to read more.
Shrinking Debt Financials
NAII's debt to equity ratio... subscribe to Premium to read more.
Healthy Debt to Equity Financials

Cash flow

Operating
$2.5M
Investing
-$1.1M
Financing
$4.0M
NAII's cash and short-term investments... subscribe to Premium to read more.
Debt Coverage Financials

NAII vs Food Stocks

TickerZen RatingMarket Cap1d %P/EP/B
NAII$15.81M+2.44%-1.05x0.25x
PETZ$15.48M-2.60%8.82x0.51x
COOT$18.08M+2.05%-648.00x9.19x
JVAC$18.95M-21.33%11.86x0.65x
PLAG$23.70M-4.31%-0.52x-12.93x

Natural Alternatives International Stock FAQ

What is Natural Alternatives International's quote symbol?

(NASDAQ: NAII) Natural Alternatives International trades on the NASDAQ under the ticker symbol NAII. Natural Alternatives International stock quotes can also be displayed as NASDAQ: NAII.

If you're new to stock investing, here's how to buy Natural Alternatives International stock.

What is the 52 week high and low for Natural Alternatives International (NASDAQ: NAII)?

(NASDAQ: NAII) Natural Alternatives International's 52-week high was $4.96, and its 52-week low was $2.33. It is currently -49.19% from its 52-week high and 8.15% from its 52-week low.

How much is Natural Alternatives International stock worth today?

(NASDAQ: NAII) Natural Alternatives International currently has 6,275,229 outstanding shares. With Natural Alternatives International stock trading at $2.52 per share, the total value of Natural Alternatives International stock (market capitalization) is $15.81M.

Natural Alternatives International stock was originally listed at a price of $10.63 in Dec 31, 1997. If you had invested in Natural Alternatives International stock at $10.63, your return over the last 28 years would have been -76.29%, for an annualized return of -5.01% (not including any dividends or dividend reinvestments).

How much is Natural Alternatives International's stock price per share?

(NASDAQ: NAII) Natural Alternatives International stock price per share is $2.52 today (as of Jun 15, 2026).

What is Natural Alternatives International's Market Cap?

(NASDAQ: NAII) Natural Alternatives International's market cap is $15.81M, as of Jun 17, 2026.

Market cap (market capitalization) is the total market value of a publicly traded company's outstanding shares.

Natural Alternatives International's market cap is calculated by multiplying NAII's current stock price of $2.52 by NAII's total outstanding shares of 6,275,229.
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