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Side-by-side financial comparison of i-80 Gold Corp. (IAUX) and NATURAL ALTERNATIVES INTERNATIONAL INC (NAII). 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 $21.3M, roughly 1.6× i-80 Gold Corp.). NATURAL ALTERNATIVES INTERNATIONAL INC runs the higher net margin — -7.3% vs -401.9%, a 394.5% gap on every dollar of revenue. NATURAL ALTERNATIVES INTERNATIONAL INC produced more free cash flow last quarter ($-7.3M vs $-39.2M).

i-80 Gold Corp is a mineral exploration and development firm focused on gold and silver asset operations in Nevada, US. It advances high-potential mining projects, using responsible extraction practices to deliver precious metals to global industrial and investment markets.

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.

IAUX vs NAII — Head-to-Head

Bigger by revenue
NAII
NAII
1.6× larger
NAII
$34.8M
$21.3M
IAUX
Higher net margin
NAII
NAII
394.5% more per $
NAII
-7.3%
-401.9%
IAUX
More free cash flow
NAII
NAII
$32.0M more FCF
NAII
$-7.3M
$-39.2M
IAUX

Income Statement — Q4 FY2025 vs Q2 FY2026

Metric
IAUX
IAUX
NAII
NAII
Revenue
$21.3M
$34.8M
Net Profit
$-85.6M
$-2.6M
Gross Margin
22.0%
7.2%
Operating Margin
-291.6%
-5.3%
Net Margin
-401.9%
-7.3%
Revenue YoY
2.1%
Net Profit YoY
-16.5%
EPS (diluted)
$-0.10
$-0.42

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
IAUX
IAUX
NAII
NAII
Q4 25
$21.3M
$34.8M
Q3 25
$32.0M
$37.7M
Q2 25
$27.8M
$33.9M
Q1 25
$14.0M
$28.8M
Q4 24
$34.1M
Q3 24
$11.5M
$33.1M
Q2 24
$7.2M
$29.5M
Q1 24
$25.1M
Net Profit
IAUX
IAUX
NAII
NAII
Q4 25
$-85.6M
$-2.6M
Q3 25
$-41.9M
$-291.0K
Q2 25
$-30.2M
$-7.2M
Q1 25
$-41.2M
$-2.2M
Q4 24
$-2.2M
Q3 24
$-43.1M
$-2.0M
Q2 24
$-41.0M
$-1.9M
Q1 24
$-1.6M
Gross Margin
IAUX
IAUX
NAII
NAII
Q4 25
22.0%
7.2%
Q3 25
9.7%
11.7%
Q2 25
2.9%
10.4%
Q1 25
20.7%
6.3%
Q4 24
4.9%
Q3 24
-42.7%
6.8%
Q2 24
-171.4%
4.8%
Q1 24
7.6%
Operating Margin
IAUX
IAUX
NAII
NAII
Q4 25
-291.6%
-5.3%
Q3 25
-86.7%
0.8%
Q2 25
-67.4%
-5.7%
Q1 25
-112.3%
-7.3%
Q4 24
-8.2%
Q3 24
-210.0%
-5.5%
Q2 24
-435.2%
-8.6%
Q1 24
-7.8%
Net Margin
IAUX
IAUX
NAII
NAII
Q4 25
-401.9%
-7.3%
Q3 25
-130.8%
-0.8%
Q2 25
-108.5%
-21.3%
Q1 25
-293.3%
-7.6%
Q4 24
-6.4%
Q3 24
-374.5%
-6.0%
Q2 24
-570.8%
-6.4%
Q1 24
-6.3%
EPS (diluted)
IAUX
IAUX
NAII
NAII
Q4 25
$-0.10
$-0.42
Q3 25
$-0.05
$-0.05
Q2 25
$-0.05
$-1.21
Q1 25
$-0.10
$-0.37
Q4 24
$-0.37
Q3 24
$-0.11
$-0.33
Q2 24
$-0.11
$-0.32
Q1 24
$-0.27

Balance Sheet & Financial Strength

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

Metric
IAUX
IAUX
NAII
NAII
Cash + ST InvestmentsLiquidity on hand
$63.2M
$3.8M
Total DebtLower is stronger
$174.7M
Stockholders' EquityBook value
$346.8M
$67.0M
Total Assets
$703.4M
$153.3M
Debt / EquityLower = less leverage
0.50×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
IAUX
IAUX
NAII
NAII
Q4 25
$63.2M
$3.8M
Q3 25
$102.9M
$7.7M
Q2 25
$133.7M
$12.3M
Q1 25
$13.5M
$10.6M
Q4 24
$8.7M
Q3 24
$21.8M
$10.2M
Q2 24
$47.8M
$12.0M
Q1 24
$12.4M
Total Debt
IAUX
IAUX
NAII
NAII
Q4 25
$174.7M
Q3 25
$175.9M
Q2 25
$175.8M
Q1 25
$197.5M
Q4 24
Q3 24
Q2 24
Q1 24
Stockholders' Equity
IAUX
IAUX
NAII
NAII
Q4 25
$346.8M
$67.0M
Q3 25
$423.0M
$69.0M
Q2 25
$463.5M
$68.4M
Q1 25
$318.0M
$76.6M
Q4 24
$79.1M
Q3 24
$346.9M
$80.2M
Q2 24
$377.2M
$82.6M
Q1 24
$84.1M
Total Assets
IAUX
IAUX
NAII
NAII
Q4 25
$703.4M
$153.3M
Q3 25
$756.2M
$156.9M
Q2 25
$782.9M
$151.9M
Q1 25
$659.0M
$154.9M
Q4 24
$156.1M
Q3 24
$161.3M
Q2 24
$162.3M
Q1 24
$153.2M
Debt / Equity
IAUX
IAUX
NAII
NAII
Q4 25
0.50×
Q3 25
0.42×
Q2 25
0.38×
Q1 25
0.62×
Q4 24
Q3 24
Q2 24
Q1 24

Cash Flow & Capital Efficiency

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

Metric
IAUX
IAUX
NAII
NAII
Operating Cash FlowLast quarter
$-34.3M
$-6.3M
Free Cash FlowOCF − Capex
$-39.2M
$-7.3M
FCF MarginFCF / Revenue
-184.3%
-20.9%
Capex IntensityCapex / Revenue
23.1%
2.7%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-93.2M
$-5.2M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
IAUX
IAUX
NAII
NAII
Q4 25
$-34.3M
$-6.3M
Q3 25
$-15.2M
$-4.0M
Q2 25
$-11.3M
$3.3M
Q1 25
$-22.7M
$6.0M
Q4 24
$37.0K
Q3 24
$-23.5M
$-3.4M
Q2 24
$-24.6M
$-2.7M
Q1 24
$-3.6M
Free Cash Flow
IAUX
IAUX
NAII
NAII
Q4 25
$-39.2M
$-7.3M
Q3 25
$-18.5M
$-5.1M
Q2 25
$-12.4M
$1.9M
Q1 25
$-23.1M
$5.2M
Q4 24
$-1.0M
Q3 24
$-23.8M
$-3.7M
Q2 24
$-25.1M
$-3.8M
Q1 24
$-3.9M
FCF Margin
IAUX
IAUX
NAII
NAII
Q4 25
-184.3%
-20.9%
Q3 25
-57.8%
-13.4%
Q2 25
-44.7%
5.6%
Q1 25
-164.1%
18.0%
Q4 24
-3.0%
Q3 24
-206.7%
-11.3%
Q2 24
-349.1%
-12.7%
Q1 24
-15.5%
Capex Intensity
IAUX
IAUX
NAII
NAII
Q4 25
23.1%
2.7%
Q3 25
10.2%
2.7%
Q2 25
3.9%
4.3%
Q1 25
2.5%
2.8%
Q4 24
3.1%
Q3 24
2.5%
0.9%
Q2 24
7.3%
3.5%
Q1 24
1.1%

Financial Flow Comparison

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

Revenue Breakdown by Segment

IAUX
IAUX

Granite Creek Mining Company$20.3M95%
Ruby Hill Mining Company LLC$991.0K5%
Lone Tree Minning Company$3.0K0%

NAII
NAII

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

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