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PRPH logoProPhase Labs, Inc.(PRPH)Earnings, Financials & Key Ratios

PRPH•NASDAQ
$0.14
$6M mkt cap·Price updated May 6, 2026
SectorHealthcareIndustrySpecialty & Generic PharmaSub-IndustryConsumer health and OTC self-care
AboutProPhase Labs, Inc. engages in the research, development, manufacture, distribution, marketing, and sale of over the counter (OTC) consumer healthcare products and dietary supplements in the United States. The company operates in two segments, Diagnostic Services and Consumer Products. It offers a range of OTC dietary supplements, including Legendz XL for male sexual health; and Triple Edge XL, an energy and stamina booster. The company also provides contract manufacturing services, such as product development, pre-commercialization, production, warehousing, and distribution; SARS-CoV-2 (COVID-19) and COVID-19 viral mutation polymerase chain reaction tests through saliva and nasal swab methods; and other respiratory pathogen panel molecular testing services, as well as personal genomics products and services. It serves national chain drug, internet-based, and various regional retailers. The company was formerly known as The Quigley Corporation. ProPhase Labs, Inc. was founded in 1989 and is headquartered in Garden City, New York.Show more
  • Revenue$7M-84.7%
  • EBITDA-$32M-114.4%
  • Net Income-$53M-218.0%
  • EPS (Diluted)-2.61-166.3%
  • Gross Margin-2.22%-106.1%
  • EBITDA Margin-472.45%-1305.9%
  • Operating Margin-570.59%-1071.8%
  • Net Margin-788.24%-1984.7%
  • ROE-188.11%-533.4%
  • ROIC-59.44%-134.2%
  • Debt/Equity3.34+794.2%
  • Interest Coverage-11.53+32.0%
Technical→

PRPH Key Insights

ProPhase Labs, Inc. (PRPH) fundamental analysis — strengths, weaknesses & financial health based on data analysis

✓Strengths

  • ✓Trading at only 0.4x book value

✗Weaknesses

  • ✗High debt to equity ratio of 3.3x
  • ✗Weak Piotroski F-Score: 1/9
  • ✗Negative free cash flow
  • ✗Weak momentum: RS Rating 5 (bottom 5%)
  • ✗Low quality earnings: Net income not backed by cash flow
  • ✗Sales declining 7.3% over 5 years

* These insights are generated automatically based on available financial data. Please conduct your own research before making investment decisions.

PRPH Price & Volume

ProPhase Labs, Inc. (PRPH) stock price & volume — 10-year historical chart

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PRPH Growth Metrics

ProPhase Labs, Inc. (PRPH) revenue, earnings & EPS growth — 3, 5 & 10-year CAGR

Revenue CAGR

10 Years-11.15%
5 Years-7.27%
3 Years-55.92%
TTM-91.55%

Profit CAGR

10 Years-
5 Years-
3 Years-
TTM-50.25%

EPS CAGR

10 Years-
5 Years-
3 Years-
TTM-8.61%

Return on Capital

10 Years-19.29%
5 Years-15.09%
3 Years-24.49%
Last Year-75.64%

PRPH Peer Comparison

ProPhase Labs, Inc. (PRPH) competitors in Consumer health and OTC self-care — business model, growth, and fundamentals comparison

Select Columns
Stock Universe
Valuation
Growth
Profitability
Financial Health
Dividends & Buybacks
Price Performance
Technical
Fundamentals ($)
Sector-Specific
CompanyMarket CapStock PriceP/E Ratio (TTM)Revenue Growth 1YNet MarginReturn on Equity (ROE)FCF YieldDebt / Equity
QDEL logoQDELQuidelOrtho CorporationDirect Competitor746.18M10.96-0.66-1.89%-45.57%-56.31%1.46
CLOV logoCLOVClover Health Investments, Corp.Direct Competitor1.37B2.68-15.7640.34%-2.58%-17.08%
BNGO logoBNGOBionano Genomics, Inc.Direct Competitor13.64M1.27-0.26-7.37%-92.59%-56.22%0.16
NTRA logoNTRANatera, Inc.Product Competitor29.58B215.09-140.5856.75%-14.61%-24.69%0.16
EXAS logoEXASExact Sciences CorporationProduct Competitor20.02B104.91-95.3717.69%-6.4%-8.66%1.05
FLGT logoFLGTFulgent Genetics, Inc.Product Competitor443.83M14.92-7.5713.83%-18.75%-5.42%0.00
CERS logoCERSCerus CorporationProduct Competitor518.96M2.59-31.5914.35%-4.41%-15.18%1.49
TMO logoTMOThermo Fisher Scientific Inc.Supply Chain175.76B472.9526.663.91%15.18%13.23%0.76

Compare PRPH vs Peers

ProPhase Labs, Inc. (PRPH) vs competitors — business, growth, and fundamentals comparison against the closest industry rivals.

Closest Rival

vs QDEL

Most directly comparable listed peer for PRPH.

Scale Benchmark

vs TMO

Larger-name benchmark to compare PRPH against a more recognizable public peer.

Peer Set

Compare Top 5

vs QDEL, CLOV, BNGO, NTRA

PRPH Income Statement

ProPhase Labs, Inc. (PRPH) annual income statement — 10-year revenue, gross profit & net income history

10Y historyFree accessUpdated daily
Line itemDec'16Dec'17Dec'18Dec'19Dec'20Dec'21Dec'22Dec'23Dec'24TTM
Sales/Revenue21.01M9.87M13.13M9.88M14.51M79.04M122.65M44.38M6.77M1.08M
Revenue Growth %1.99%-53.05%33.03%-24.76%46.96%444.59%55.17%-63.81%-84.75%-91.55%
Cost of Goods Sold10.95M7.92M8.35M7.26M9.91M46.23M51.99M28.14M6.92M-984K
COGS % of Revenue52.1%80.26%63.58%73.52%68.27%58.49%42.39%63.41%102.22%-
Gross Profit
10.07M▲ 0%
1.95M▼ 80.6%
4.78M▲ 145.4%
2.62M▼ 45.3%
4.61M▲ 76.1%
32.81M▲ 612.4%
70.65M▲ 115.3%
16.24M▼ 77.0%
-150K▼ 100.9%
2.06M▲ 0%
Gross Margin %47.9%19.74%36.42%26.48%31.73%41.51%57.61%36.59%-2.22%191.36%
Gross Profit Growth %-17.34%-80.65%145.43%-45.3%76.14%612.42%115.32%-77.02%-100.92%-
Operating Expenses12.72M5.94M6.42M5.85M8.58M23.01M47.06M37.85M38.48M28.95M
OpEx % of Revenue60.54%60.18%48.87%59.27%59.11%29.11%38.37%85.28%568.38%-
Selling, General & Admin12.15M5.51M6.02M5.52M7.95M22.49M46.41M34.5M37.88M28.25M
SG&A % of Revenue57.8%55.81%45.84%55.91%54.75%28.46%37.84%77.74%559.6%-
Research & Development575K431K398K332K633K520K652K1.42M594K168K
R&D % of Revenue2.74%4.37%3.03%3.36%4.36%0.66%0.53%3.19%8.77%-
Other Operating Expenses00000001.93M0527.5K
Operating Income
-2.66M▲ 0%
-3.99M▼ 50.2%
-1.63M▲ 59.0%
-3.24M▼ 98.2%
-3.97M▼ 22.7%
9.8M▲ 346.7%
23.59M▲ 140.7%
-21.61M▼ 191.6%
-38.63M▼ 78.7%
-26.89M▲ 0%
Operating Margin %-12.64%-40.44%-12.45%-32.8%-27.37%12.4%19.24%-48.7%-570.59%-2496.56%
Operating Income Growth %25.89%-50.23%59.05%-98.23%-22.66%346.69%140.74%-191.6%-78.73%-
EBITDA-2.31M-3.65M-1.25M-2.84M-3.44M14.74M28.66M-14.91M-31.98M-22.18M
EBITDA Margin %-10.99%-37.02%-9.53%-28.77%-23.71%18.64%23.36%-33.6%-472.45%-2059.33%
EBITDA Growth %28.23%-58.21%65.75%-127.1%-21.15%528.12%94.46%-152.05%-114.45%19.19%
D&A (Non-Cash Add-back)347K337K383K398K531K4.93M5.06M6.7M6.64M4.71M
EBIT-3.79M-3.99M-1.63M-3.11M-2.02M6.45M23.67M-21.52M-38.98M-29.52M
Net Interest Income-212K177K167K133K-233K-506K-611K-1.2M-3.35M-3.71M
Interest Income1K231K167K133K62K642K153K78K00
Interest Expense213K54K00295K1.15M764K1.27M3.35M3.71M
Other Income/Expense-1.35M327K167K133K1.66M-4.5M-687K-785K-3.7M-4.44M
Pretax Income
-2.87M▲ 0%
-3.66M▼ 27.7%
-1.47M▲ 60.0%
-3.11M▼ 111.7%
-2.31M▲ 25.5%
5.3M▲ 329.3%
22.91M▲ 331.8%
-22.4M▼ 197.8%
-42.33M▼ 89.0%
-31.33M▲ 0%
Pretax Margin %-13.65%-37.12%-11.18%-31.45%-15.94%6.71%18.68%-50.46%-625.26%-2909.1%
Income Tax212K-17.99M103K012K-968K4.45M-6.02M7.2M15.18M
Effective Tax Rate %-7.39%491.13%-7.02%0%-0.52%-18.25%19.4%26.87%-17%-48.44%
Net Income
-2.87M▲ 0%
41.83M▲ 1558.5%
-1.74M▼ 104.2%
-3.15M▼ 80.8%
-2.13M▲ 32.5%
6.27M▲ 395.2%
18.46M▲ 194.3%
-16.78M▼ 190.9%
-53.36M▼ 218.0%
-41.7M▲ 0%
Net Margin %-13.65%423.95%-13.26%-31.86%-14.64%7.94%15.05%-37.81%-788.24%-3872.24%
Net Income Growth %20.33%1558.54%-104.16%-80.8%32.45%395.2%194.32%-190.9%-217.98%-50.25%
Net Income (Continuing)-4.01M-2.24M-1.57M-3.11M-2.33M6.27M18.46M-16.38M-49.52M-46.51M
Discontinued Operations0000201K00-402K-3.84M1000K
Minority Interest0000000000
EPS (Diluted)
-0.17▲ 0%
2.59▲ 1623.5%
-0.15▼ 105.8%
-0.26▼ 73.3%
-0.20▲ 23.1%
0.40▲ 300.0%
1.02▲ 155.0%
-0.98▼ 196.1%
-2.61▼ 166.3%
-1.00▲ 0%
EPS Growth %22.73%1623.53%-105.79%-73.33%23.08%300%155%-196.08%-166.33%-8.61%
EPS (Basic)-0.172.61-0.15-0.26-0.200.411.17-0.98-2.61-
Diluted Shares Outstanding17.08M15.7M11.4M11.56M11.6M18.39M18.65M17.21M19.08M41.54M
Basic Shares Outstanding16.69M15.56M11.4M11.56M11.6M15.17M15.85M17.21M19.08M41.54M
Dividend Payout Ratio-----72.47%50.66%---

PRPH Balance Sheet

ProPhase Labs, Inc. (PRPH) balance sheet — assets, liabilities & shareholders' equity

Line itemDec'16Dec'17Dec'18Dec'19Dec'20Dec'21Dec'22Dec'23Dec'24TTM
Total Current Assets9.63M28.92M18.24M9.95M15.89M61.32M60.83M47.59M30.64M7.77M
Cash & Short-Term Investments441K21.94M8.24M1.36M8.46M17.51M17.44M4.74M678K405K
Cash Only441K3.17M1.55M434K6.82M8.66M9.11M1.61M678K405K
Short-Term Investments018.77M6.69M926K1.64M8.86M8.33M3.13M00
Accounts Receivable5.77M1.95M7.8M6.82M3.15M37.71M37.05M35.81M20.06M3.28M
Days Sales Outstanding100.2271.95216.84252.1379.34174.13110.27294.521.08K5.39K
Inventory2.74M1.53M1.9M1.46M3.04M4.6M3.98M2.29M1.14M266K
Days Inventory Outstanding91.2270.5783.2373.34111.9536.3227.9129.7160.29-313.81
Other Current Assets417K2.86M296K304K1.24M1.5M2.37M4.74M8.76M3.82M
Total Non-Current Assets3.17M5.24M2.5M2.33M15.52M27.98M26.81M44.34M32.56M57.93M
Property, Plant & Equipment3.17M2.74M2.5M2.33M8.31M10.35M11.35M14.9M11.62M2.35M
Fixed Asset Turnover6.62x3.60x5.25x4.24x1.75x7.64x10.81x2.98x0.58x0.15x
Goodwill0000901K5.71M5.71M5.23M5.23M3.97M
Intangible Assets00001.23M10.85M8.47M12.33M9.75M7.81M
Long-Term Investments00002.75M000044.14M
Other Non-Current Assets02.5M002.32M1.07M1.28M4.56M5.97M6.71M
Total Assets
12.8M▲ 0%
34.16M▲ 166.8%
20.74M▼ 39.3%
12.27M▼ 40.8%
31.41M▲ 155.9%
89.3M▲ 184.3%
87.65M▼ 1.8%
91.93M▲ 4.9%
63.2M▼ 31.2%
65.7M▲ 0%
Asset Turnover1.64x0.29x0.63x0.80x0.46x0.89x1.40x0.48x0.11x0.02x
Asset Growth %-13.67%166.84%-39.3%-40.81%155.87%184.33%-1.84%4.88%-31.25%-158.61%
Total Current Liabilities6.84M1.81M4.23M933K6.29M15.52M16.07M20.86M32.13M55.29M
Accounts Payable2.16M562K437K432K3.77M7.03M5.91M8.64M13.72M41.85M
Days Payables Outstanding71.8825.919.1121.72138.9255.4741.45112.1723.51-7.78K
Short-Term Debt1.49M000329K663K301K2.79M6.57M6.72M
Deferred Revenue (Current)00206K104K169K2.03M2.5M2.38M1.7M6.09M
Other Current Liabilities3.02M1.25M3.2M310K1.52M3.92M2.93M2.6M8.03M5.05M
Current Ratio1.41x15.96x4.31x10.66x2.52x3.95x3.78x2.28x0.95x0.95x
Quick Ratio1.01x15.11x3.86x9.10x2.04x3.65x3.54x2.17x0.92x0.92x
Cash Conversion Cycle119.56116.61280.96303.7652.38154.9796.73212.13418.1912.86K
Total Non-Current Liabilities000110K14.55M15.14M7.94M21.69M23.71M3.55M
Long-Term Debt00009.99M10.04M2.4M7.33M11.65M0
Capital Lease Obligations00004.4M4.2M4.26M8.33M6.35M15.57M
Deferred Tax Liabilities000000224K000
Other Non-Current Liabilities00000004.92M4.92M10.92M
Total Liabilities6.84M1.07M4.23M1.04M20.85M30.67M24.02M42.54M55.85M58.84M
Total Debt1.49M00014.72M14.9M6.96M18.46M24.57M7.68M
Net Debt1.05M-3.17M-1.55M-434K7.91M6.24M-2.15M16.85M23.89M7.28M
Debt / Equity0.25x---1.39x0.25x0.11x0.37x3.34x3.34x
Debt / EBITDA-----1.01x0.24x---0.35x
Net Debt / EBITDA-----0.42x-0.07x---0.33x
Interest Coverage-12.47x-73.89x---13.47x8.54x30.88x-16.95x-11.53x-7.96x
Total Equity
5.96M▲ 0%
31.85M▲ 434.2%
16.5M▼ 48.2%
11.23M▼ 31.9%
10.56M▼ 6.0%
58.63M▲ 455.4%
63.63M▲ 8.5%
49.38M▼ 22.4%
7.35M▼ 85.1%
6.86M▲ 0%
Equity Growth %-32.47%434.17%-48.18%-31.95%-6.01%455.4%8.53%-22.39%-85.11%-306.4%
Book Value per Share0.352.031.450.970.913.193.412.870.390.17
Total Shareholders' Equity5.96M31.85M16.5M11.23M10.56M58.63M63.63M49.38M7.35M6.86M
Common Stock13K14K14K14K14K16K16K18K23K29K
Retained Earnings-19.69M22.14M4.53M-1.51M-3.63M2.64M11.75M-5.03M-58.39M-65.74M
Treasury Stock-30.74M-47.02M-47.49M-47.49M-47.49M-48.41M-58.03M-64M-64M-49.64M
Accumulated OCI-5.13M-78K-24K-2K-11K-175K757K-300K-198K-198K
Minority Interest0000000000

PRPH Cash Flow Statement

ProPhase Labs, Inc. (PRPH) cash flow — operating, investing & free cash flow history

Line itemDec'16Dec'17Dec'18Dec'19Dec'20Dec'21Dec'22Dec'23Dec'24TTM
Cash from Operations-472K-2.84M-2.12M-841K-2.59M-13.62M28.55M-11.35M-17.54M-17.54M
Operating CF Margin %-2.25%-28.76%-16.14%-8.52%-17.86%-17.23%23.28%-25.57%-259.05%-
Operating CF Growth %86.5%-501.27%25.33%60.31%-208.2%-425.42%309.64%-139.75%-54.55%810.72%
Net Income-2.87M41.83M-1.74M-3.15M-2.13M6.27M18.46M-16.78M-49.52M-41.7M
Depreciation & Amortization426K337K383K398K458K3.56M5.06M6.7M6.64M5.19M
Stock-Based Compensation1K78K634K744K1.46M3.18M3.99M3.54M3.64M2.08M
Deferred Taxes0-17.99M130K12K-1.89M557K-138K07.15M0
Other Non-Cash Items24K-26.67M170K40K118K-311K5.52M896K-334K-3.11M
Working Capital Changes1.95M-421K-1.7M1.11M-608K-26.88M-4.34M-5.7M14.89M19.37M
Change in Receivables-1.77M3.83M-1.02M936K-1.04M-30.47M-4.5M718K4.74M56K
Change in Inventory1.59M1.21M-372K444K-1.47M-1.75M702K135K1.36M948K
Change in Payables1.17M-1.59M-125K-14K3.34M2.45M-1.12M3.48M5.07M-920K
Cash from Investing-651K21.77M11.86M5.54M-1.02M-19.67M-2.08M-1.37M2.42M-40K
Capital Expenditures-651K-208K-140K-228K-1.69M-4.23M-3.92M-3.15M-906K0
CapEx % of Revenue3.1%2.11%1.07%2.31%11.64%5.35%3.2%7.11%13.38%-
Acquisitions040.83M140K228K-2.5M-9.07M452K-2.9M00
Investments----------
Other Investing-651K40.83M-139K-228K3.89M-700K0524K-46K-40K
Cash from Financing-100K-16.2M-11.36M-5.82M9.99M35.13M-26.02M5.76M14.19M9.66M
Debt Issued (Net)-100K-1.5M0010M-45K-7.04M10.52M5.61M1.69M
Equity Issued (Net)0-1000K0001000K-1000K-1000K1000K1.28M
Dividends Paid00-11.7M-5.82M0-4.55M-9.35M000
Share Repurchases0-16.28M000-917K-9.63M-5.97M0-3.72M
Other Financing01.58M338K0-10K0-7.47M1.2M978K5M
Net Change in Cash
-1.22M▲ 0%
2.73M▲ 323.4%
-1.62M▼ 159.3%
-1.12M▲ 30.8%
6.38M▲ 669.8%
1.84M▼ 71.1%
451K▼ 75.5%
-6.96M▼ 1643.2%
-931K▲ 86.6%
-689K▲ 0%
Free Cash Flow
-1.12M▲ 0%
-3.05M▼ 171.2%
-2.26M▲ 25.8%
-1.07M▲ 52.7%
-4.28M▼ 300.5%
-17.85M▼ 317.0%
24.63M▲ 238.0%
-14.5M▼ 158.9%
-18.44M▼ 27.2%
-22.75M▲ 0%
FCF Margin %-5.34%-30.87%-17.21%-10.82%-29.5%-22.58%20.08%-32.68%-272.44%-2112.53%
FCF Growth %73.36%-171.24%25.84%52.68%-300.47%-316.96%237.99%-158.88%-27.17%-36.8%
FCF per Share-0.07-0.19-0.20-0.09-0.37-0.971.32-0.84-0.97-0.97
FCF Conversion (FCF/Net Income)0.16x-0.07x1.22x0.27x1.22x-2.17x1.55x0.68x0.33x0.55x
Interest Paid054K0000763K932K3.1M1.65M
Taxes Paid01.35M0103K001.7M3M1.13M-513K

PRPH Key Ratios

ProPhase Labs, Inc. (PRPH) financial ratios — P/E, ROE, debt and 30+ core market and balance-sheet ratios

Metric201620172018201920202021202220232024TTM
Return on Equity (ROE)-38.78%221.28%-7.2%-22.69%-19.51%18.13%30.2%-29.7%-188.11%-607.84%
Return on Invested Capital (ROIC)-25.47%-16.77%-5.62%-18.87%-20.37%17.64%28.01%-25.38%-59.44%-59.44%
Gross Margin47.9%19.74%36.42%26.48%31.73%41.51%57.61%36.59%-2.22%191.36%
Net Margin-13.65%423.95%-13.26%-31.86%-14.64%7.94%15.05%-37.81%-788.24%-3872.24%
Debt / Equity0.25x---1.39x0.25x0.11x0.37x3.34x3.34x
Interest Coverage-12.47x-73.89x---13.47x8.54x30.88x-16.95x-11.53x-7.96x
FCF Conversion0.16x-0.07x1.22x0.27x1.22x-2.17x1.55x0.68x0.33x0.55x
Revenue Growth1.99%-53.05%33.03%-24.76%46.96%444.59%55.17%-63.81%-84.75%-91.55%

PRPH SEC Filings & Documents

ProPhase Labs, Inc. (PRPH) SEC filings — annual & quarterly reports (10-K, 10-Q)

8-K Announcements

6
Material company update

Feb 13, 2026·SEC

Material company update

Feb 13, 2026·SEC

Material company update

Jan 27, 2026·SEC

10-K Annual Reports

1
FY 2025

Apr 1, 2025·SEC

10-Q Quarterly Reports

4
FY 2025

Nov 19, 2025·SEC

FY 2025

Aug 13, 2025·SEC

FY 2025

May 20, 2025·SEC

PRPH Frequently Asked Questions

ProPhase Labs, Inc. (PRPH) stock FAQ — growth, dividends, profitability & financials explained

Growth & Financials

ProPhase Labs, Inc. (PRPH) reported $1.1M in revenue for fiscal year 2024. This represents a 35% increase from $0.8M in 1996.

ProPhase Labs, Inc. (PRPH) saw revenue decline by 84.7% over the past year.

ProPhase Labs, Inc. (PRPH) reported a net loss of $41.7M for fiscal year 2024.

Dividend & Returns

ProPhase Labs, Inc. (PRPH) has a return on equity (ROE) of -188.1%. Negative ROE indicates the company is unprofitable.

ProPhase Labs, Inc. (PRPH) had negative free cash flow of $22.8M in fiscal year 2024, likely due to heavy capital investments.

Explore More PRPH

ProPhase Labs, Inc. (PRPH) financial analysis — history, returns, DCA and operating performance tools

Total Return Calculator

Historical returns with dividends reinvested

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DCA Calculator

Dollar cost averaging vs lump sum

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Dividend History

Yield, growth, payout safety & DRIP

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Earnings History

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