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Side-by-side financial comparison of NATURAL ALTERNATIVES INTERNATIONAL INC (NAII) and R F INDUSTRIES LTD (RFIL). Click either name above to swap in a different company.

NATURAL ALTERNATIVES INTERNATIONAL INC is the larger business by last-quarter revenue ($34.8M vs $22.7M, roughly 1.5× R F INDUSTRIES LTD). R F INDUSTRIES LTD runs the higher net margin — 0.8% vs -7.3%, a 8.1% gap on every dollar of revenue. On growth, R F INDUSTRIES LTD posted the faster year-over-year revenue change (22.9% vs 2.1%). R F INDUSTRIES LTD produced more free cash flow last quarter ($2.0M vs $-7.3M). Over the past eight quarters, R F INDUSTRIES LTD's revenue compounded faster (29.8% CAGR vs 17.7%).

Natural Alternatives International, Inc. (NAI) is an American company based in Carlsbad, California which manufactures nutritional supplements such as Juice Plus. NAI was founded in 1980 by Mark A. LeDoux, and had 241 employees in 2007. NAI's manufacturing facilities are located in Vista, California, Switzerland and Japan.

Tootsie Roll Industries is an American manufacturer of confectionery based in Chicago, Illinois. Its best-known products include the namesake Tootsie Rolls and Tootsie Pops. Tootsie Roll Industries currently markets its brands internationally in Canada, Mexico, and over 75 other countries.

NAII vs RFIL — Head-to-Head

Bigger by revenue
NAII
NAII
1.5× larger
NAII
$34.8M
$22.7M
RFIL
Growing faster (revenue YoY)
RFIL
RFIL
+20.8% gap
RFIL
22.9%
2.1%
NAII
Higher net margin
RFIL
RFIL
8.1% more per $
RFIL
0.8%
-7.3%
NAII
More free cash flow
RFIL
RFIL
$9.3M more FCF
RFIL
$2.0M
$-7.3M
NAII
Faster 2-yr revenue CAGR
RFIL
RFIL
Annualised
RFIL
29.8%
17.7%
NAII

Income Statement — Q2 FY2026 vs Q4 FY2025

Metric
NAII
NAII
RFIL
RFIL
Revenue
$34.8M
$22.7M
Net Profit
$-2.6M
$173.0K
Gross Margin
7.2%
36.8%
Operating Margin
-5.3%
4.0%
Net Margin
-7.3%
0.8%
Revenue YoY
2.1%
22.9%
Net Profit YoY
-16.5%
172.7%
EPS (diluted)
$-0.42
$0.01

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
NAII
NAII
RFIL
RFIL
Q4 25
$34.8M
$22.7M
Q3 25
$37.7M
$19.8M
Q2 25
$33.9M
$18.9M
Q1 25
$28.8M
$19.2M
Q4 24
$34.1M
$18.5M
Q3 24
$33.1M
$16.8M
Q2 24
$29.5M
$16.1M
Q1 24
$25.1M
$13.5M
Net Profit
NAII
NAII
RFIL
RFIL
Q4 25
$-2.6M
$173.0K
Q3 25
$-291.0K
$392.0K
Q2 25
$-7.2M
$-245.0K
Q1 25
$-2.2M
$-245.0K
Q4 24
$-2.2M
$-238.0K
Q3 24
$-2.0M
$-705.0K
Q2 24
$-1.9M
$-4.3M
Q1 24
$-1.6M
$-1.4M
Gross Margin
NAII
NAII
RFIL
RFIL
Q4 25
7.2%
36.8%
Q3 25
11.7%
34.0%
Q2 25
10.4%
31.5%
Q1 25
6.3%
29.8%
Q4 24
4.9%
31.3%
Q3 24
6.8%
29.5%
Q2 24
4.8%
29.9%
Q1 24
7.6%
24.5%
Operating Margin
NAII
NAII
RFIL
RFIL
Q4 25
-5.3%
4.0%
Q3 25
0.8%
3.6%
Q2 25
-5.7%
0.6%
Q1 25
-7.3%
0.3%
Q4 24
-8.2%
0.5%
Q3 24
-5.5%
-2.5%
Q2 24
-8.6%
-2.6%
Q1 24
-7.8%
-15.5%
Net Margin
NAII
NAII
RFIL
RFIL
Q4 25
-7.3%
0.8%
Q3 25
-0.8%
2.0%
Q2 25
-21.3%
-1.3%
Q1 25
-7.6%
-1.3%
Q4 24
-6.4%
-1.3%
Q3 24
-6.0%
-4.2%
Q2 24
-6.4%
-26.7%
Q1 24
-6.3%
-10.1%
EPS (diluted)
NAII
NAII
RFIL
RFIL
Q4 25
$-0.42
$0.01
Q3 25
$-0.05
$0.04
Q2 25
$-1.21
$-0.02
Q1 25
$-0.37
$-0.02
Q4 24
$-0.37
$-0.02
Q3 24
$-0.33
$-0.07
Q2 24
$-0.32
$-0.41
Q1 24
$-0.27
$-0.13

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
NAII
NAII
RFIL
RFIL
Cash + ST InvestmentsLiquidity on hand
$3.8M
$5.1M
Total DebtLower is stronger
Stockholders' EquityBook value
$67.0M
$35.2M
Total Assets
$153.3M
$73.0M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
NAII
NAII
RFIL
RFIL
Q4 25
$3.8M
$5.1M
Q3 25
$7.7M
$3.0M
Q2 25
$12.3M
$3.6M
Q1 25
$10.6M
$1.3M
Q4 24
$8.7M
$839.0K
Q3 24
$10.2M
$1.8M
Q2 24
$12.0M
$1.4M
Q1 24
$12.4M
$4.5M
Stockholders' Equity
NAII
NAII
RFIL
RFIL
Q4 25
$67.0M
$35.2M
Q3 25
$69.0M
$34.8M
Q2 25
$68.4M
$34.2M
Q1 25
$76.6M
$34.2M
Q4 24
$79.1M
$34.1M
Q3 24
$80.2M
$34.1M
Q2 24
$82.6M
$34.6M
Q1 24
$84.1M
$38.7M
Total Assets
NAII
NAII
RFIL
RFIL
Q4 25
$153.3M
$73.0M
Q3 25
$156.9M
$73.2M
Q2 25
$151.9M
$72.7M
Q1 25
$154.9M
$70.4M
Q4 24
$156.1M
$71.0M
Q3 24
$161.3M
$71.9M
Q2 24
$162.3M
$72.8M
Q1 24
$153.2M
$79.1M

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
NAII
NAII
RFIL
RFIL
Operating Cash FlowLast quarter
$-6.3M
$2.1M
Free Cash FlowOCF − Capex
$-7.3M
$2.0M
FCF MarginFCF / Revenue
-20.9%
9.0%
Capex IntensityCapex / Revenue
2.7%
0.3%
Cash ConversionOCF / Net Profit
12.13×
TTM Free Cash FlowTrailing 4 quarters
$-5.2M
$4.3M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
NAII
NAII
RFIL
RFIL
Q4 25
$-6.3M
$2.1M
Q3 25
$-4.0M
$-311.0K
Q2 25
$3.3M
$2.2M
Q1 25
$6.0M
$601.0K
Q4 24
$37.0K
$-244.0K
Q3 24
$-3.4M
$2.4M
Q2 24
$-2.7M
$197.0K
Q1 24
$-3.6M
$840.0K
Free Cash Flow
NAII
NAII
RFIL
RFIL
Q4 25
$-7.3M
$2.0M
Q3 25
$-5.1M
$-419.0K
Q2 25
$1.9M
$2.2M
Q1 25
$5.2M
$574.0K
Q4 24
$-1.0M
$-418.0K
Q3 24
$-3.7M
$2.1M
Q2 24
$-3.8M
$28.0K
Q1 24
$-3.9M
$697.0K
FCF Margin
NAII
NAII
RFIL
RFIL
Q4 25
-20.9%
9.0%
Q3 25
-13.4%
-2.1%
Q2 25
5.6%
11.4%
Q1 25
18.0%
3.0%
Q4 24
-3.0%
-2.3%
Q3 24
-11.3%
12.6%
Q2 24
-12.7%
0.2%
Q1 24
-15.5%
5.2%
Capex Intensity
NAII
NAII
RFIL
RFIL
Q4 25
2.7%
0.3%
Q3 25
2.7%
0.5%
Q2 25
4.3%
0.2%
Q1 25
2.8%
0.1%
Q4 24
3.1%
0.9%
Q3 24
0.9%
1.5%
Q2 24
3.5%
1.0%
Q1 24
1.1%
1.1%
Cash Conversion
NAII
NAII
RFIL
RFIL
Q4 25
12.13×
Q3 25
-0.79×
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
Q1 24

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

Revenue Breakdown by Segment

NAII
NAII

Private Label Contract Manufacturing$32.8M94%
Patent And Trademark Licensing$2.0M6%

RFIL
RFIL

US$20.9M92%
Non Us$1.8M8%

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