ProPhase Labs

PRPH

Drug Manufacturers - Specialty & Generic · Healthcare

Price

$0.07

+0.01 (+7.69%)

Market Cap

$981,134

Winston Score

Winston is worried

Weak fundamentals across most pillars.

Share count rising — dilution

+361.5% over 4y

The company has issued more shares over this period, which dilutes each existing shareholder’s stake.

Diluted shares outstanding: 1.8M (2021) → 8.5M (2025)

ProPhase Labs is a small healthcare company that makes over-the-counter health products and runs diagnostic testing services. Its best-known product is Cold-EEZE, a zinc-based cold remedy sold in pharmacies and retail stores across the United States. The company also operates a genomics and diagnostics division that offers COVID-19 testing and genetic sequencing services to healthcare providers and consumers.

ProPhase earns money by selling consumer health products at retail and by charging fees for laboratory testing and genomic analysis services. It operates primarily in the United States and is a very small company with a market cap near zero, reflecting serious financial strain. The operating margin of negative 415% signals the company is spending far more than it earns, and the key risk is whether it can stabilize its diagnostics business — which surged during the pandemic but has since seen demand fall sharply — before it runs out of runway to fund operations.

Winston Score History

Growth Profile

For growth stock investors

When traditional metrics don't capture the full picture, these are the signals growth stock investors use instead.

Revenue Growth

-71.9% YoY

YoY Growth Rate

Revenue declining

EPS Growth

+54.3% YoY

YoY Growth Rate

EPS growth accelerating

R&D Spend

$107,000/ year

↓ Declining (-82% vs prior year)

2.5% of revenue

Below sector average (18%)

R&D spend declining — could signal cost-cutting or efficiency

Insider Activity

8.8%ownership

→ Flat

Insiders holding steady — not selling despite ability to

Cash Runway

~0 months

$405,000 cash & investments

Quarterly Free Cash Flow

→ Burn rate stable

Short runway — potential dilution ahead through share issuance

Cash watch

ProPhase Labs has less than a year of cash at its current burn rate. Growth investors should watch for potential share dilution from future fundraising — that directly reduces your ownership.

The Winston Score above measures business quality today. Growth stocks often score lower because they invest in the future rather than maximising current profits. These metrics show what matters most for evaluating that future.

Score breakdown

Every number that matters to educated investors.

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Quality

Gross Margin

-13.9%

Thin — -13.9% gross margin

Operating Margin

-539.5%

Losing money on operations — -539.5%

ROCE

-35.1%

Weak — -35.1% return on capital

Negative ROIC means the business is losing money on every dollar invested in it.

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Growth

Sales YoY

-91.6%

Shrinking sales (-91.6% YoY)

EPS YoY

N/A

Data not available

EPS Consistency

2/8 quarters

Earnings rarely grow — volatile business

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Cash Flow

Cash Conversion

N/A

Data not available

FCF Margin

-2156.2%

Burning cash (-2156.2%)

Free cash flow is negative. They are burning cash, not generating it.

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Stability

Debt / Equity

0.98

Moderate — manageable debt (0.98)

Interest Cover

N/A

Data not available

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Valuation

P/E Ratio (TTM)

N/M

Negative earnings — P/E not meaningful

P/E vs Forward

N/A

not available

Data not available

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Dividends

Not applicable for this business.

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