NASDAQ:PRPH ProPhase Labs (PRPH) Stock Price, News & Analysis $0.11 0.00 (0.00%) As of 05/22/2026 02:58 PM Eastern Add Compare Share Share Stock Analysis Stock AnalysisAnalyst ForecastsChartCompetitorsEarningsFDA EventsHeadlinesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock About ProPhase Labs Stock (NASDAQ:PRPH) View Price History Chart DataSkip Price History Chart 1 Day 5 Days 30 Days 90 Days 1 Year Advanced 1 Day 1 Day 5 Days 30 Days 90 Days 1 Year Advanced Show volume Show extended hours Get ProPhase Labs alerts:Sign Up Key Stats Today's Range$0.09▼$0.1150-Day Range$0.07▼$0.1552-Week Range$0.07▼$6.66Volume4,431 shsAverage Volume274,193 shsMarket Capitalization$655.80 thousandP/E RatioN/ADividend YieldN/APrice TargetN/AConsensus RatingSell Company Overview ProPhase Labs, Inc. is a U.S.-based specialty health sciences company that develops, manufactures and markets a range of diagnostic and therapeutic products. The company’s operations span infectious disease testing services, over-the-counter remedies and contract manufacturing for pharmaceutical and consumer health clients. ProPhase Labs leverages both in-house production facilities and distribution networks to bring targeted solutions to market. In its diagnostics division, ProPhase Labs offers laboratory-based testing for respiratory and infectious diseases, employing molecular and immunoassay technologies. The company’s lab services cater to hospitals, clinics and physician practices by providing timely, accurate results that support patient care and public health monitoring. On the therapeutic side, ProPhase Labs markets a portfolio of over-the-counter products designed to relieve symptoms of cold and flu, including nasal inhalers and throat sprays, alongside branded disinfectants and personal care items. ProPhase Labs also provides contract manufacturing and packaging services for third-party health and wellness companies, overseeing formulation, sterile filling and quality-control testing within its U.S. facilities. Through these integrated offerings, the company serves a broad domestic customer base in the healthcare, retail and institutional markets. Management continues to focus on expanding its diagnostic test menu and consumer product lines, leveraging regulatory expertise and manufacturing capabilities to support future growth.AI Generated. May Contain Errors. Read More Receive PRPH Stock News and Ratings via Email Sign-up to receive the latest news and ratings for ProPhase Labs and its competitors with MarketBeat's FREE daily newsletter. Submit View SMS TermsSMS is currently available in Australia, Belgium, Canada, France, Germany, Ireland, Italy, New Zealand, the Netherlands, Singapore, South Africa, Spain, Switzerland, the United Kingdom, and the United States. By entering your phone number and clicking the sign-up button, you agree to receive periodic text messages from MarketBeat at the phone number you submitted, including texts that may be sent using an automatic telephone dialing system. Message and data rates may apply. Message frequency will vary. Messages will consist of stock alerts, news stories, and partner advertisements/offers. Consent is not a condition of the purchase of any goods or services. Text HELP for help/customer support. Unsubscribe at any time by replying "STOP" to any text message that you receive from MarketBeat or by visiting our mailing preferences page. Read our full terms of service and privacy policy. PRPH Stock News HeadlinesProPhase Labs Delays Quarterly Financial FilingMay 15, 2026 | tipranks.comProPhase Labs Reports Year-End 2025 Results, Highlights Accelerating Settlement Activity and Investment-Ready Crown Medical Collections PlatformApril 15, 2026 | globenewswire.comHey, it's Jon Najarian. The SpaceX IPO is right around the corner. But I discovered Elon may have something BIGGER planned. Check this out before June 9th...After being invited to the SpaceX launch headquarters in Cape Canaveral from one of Elon's top lobbyists… Hall of Fame Trader Jon Najarian now says EVERYONE is missing an even bigger story about the SpaceX IPO… That it's just the start of an Elon Musk $44 trillion "Superconvergence…" An event that could kick off as soon as June 12th. | Banyan Hill Publishing (Ad)ProPhase Labs Provides Business Update Highlighting Advancing Crown Medical Collections ActivityMarch 18, 2026 | finance.yahoo.comProPhase Labs Explores Strategic Options for BE-Smart TestFebruary 13, 2026 | tipranks.comProPhase Labs, Inc.: ProPhase Labs Initiates Potential Sale or Strategic Partnership of BE-Smart and Advances Crown Medical Collections InitiativeFebruary 3, 2026 | finanznachrichten.deProPhase Labs Initiates Potential Sale or Strategic Partnership of BE-Smart™ and Advances Crown Medical Collections InitiativeFebruary 3, 2026 | finance.yahoo.comProPhase Labs initiates potential sale or strategic partnership of BE-SmartFebruary 3, 2026 | seekingalpha.comSee More Headlines PRPH Stock Analysis - Frequently Asked Questions How have PRPH shares performed this year? ProPhase Labs' stock was trading at $0.4475 on January 1st, 2026. Since then, PRPH stock has decreased by 75.7% and is now trading at $0.1089. How were ProPhase Labs' earnings last quarter? ProPhase Labs, Inc. (NASDAQ:PRPH) issued its earnings results on Wednesday, November, 19th. The company reported ($1.60) EPS for the quarter, missing analysts' consensus estimates of ($1.10) by $0.50. The company earned $0.88 million during the quarter, compared to analysts' expectations of $5.69 million. ProPhase Labs had a negative trailing twelve-month return on equity of 482.05% and a negative net margin of 825.01%. Read the conference call transcript. When did ProPhase Labs' stock split? ProPhase Labs shares reverse split on Monday, December 22nd 2025.A 1-10 reverse split was announced. The number of shares owned by shareholders was adjusted after the closing bell on Sunday, December 21st 2025. An investor that had 100 shares of stock prior to the reverse split would have 10 shares after the split. How do I buy shares of ProPhase Labs? Shares of PRPH stock can be purchased through any online brokerage account. Popular online brokerages with access to the U.S. stock market include Charles Schwab, E*TRADE, Fidelity, and Vanguard Brokerage Services. What other stocks do shareholders of ProPhase Labs own? Based on aggregate information from My MarketBeat watchlists, some other companies that ProPhase Labs investors own include Meta Platforms (META), Pfizer (PFE), Valero Energy (VLO), Catalyst Pharmaceuticals (CPRX) and Energy Transfer (ET). Company Calendar Last Earnings11/19/2025Today5/26/2026Fiscal Year End12/31/2026Get Stock Alerts Health Indicator TradeSmith's Health IndicatorA long-term volatility-based measure designed for securities held 12 months or longer.Green: Strong and healthy uptrend with normal pullbacks.Yellow: Significant pullback but still within expected volatility.Red: Dropped beyond expected volatility; considered unhealthy. Red Zone (6m+) 1-Year History May 25 Aug 25 Nov 25 Feb 26 May 26 PRPH's financial health is in the Red zone, according to TradeSmith. PRPH has been in this zone for over 6 months. Industry, Sector and Symbol Stock ExchangeNASDAQ SectorMedical Industry MED - DRUGS Sub-IndustryPharmaceutical Products Current SymbolNASDAQ:PRPH CIK868278 Webwww.prophaselabs.com Phone(215) 345-0919Fax215-345-5920Employees130Year Founded1981Profitability EPS (Trailing Twelve Months)($3.90) Trailing P/E RatioN/A Forward P/E RatioN/A P/E GrowthN/ANet Income-$53.36 million Net Margins-825.01% Pretax Margin-680.20% Return on Equity-482.05% Return on Assets-88.90% Debt Debt-to-Equity Ratio0.14 Current Ratio0.14 Quick Ratio0.14 Sales & Book Value Annual Sales$5.06 million Price / Sales0.13 Cash FlowN/A Price / Cash FlowN/A Book Value$2.46 per share Price / Book0.04Miscellaneous Outstanding Shares6,022,000Free Float5,444,000Market Cap$655.80 thousand OptionableOptionable Beta0.15 Social Links The 7 Hottest IPOs On Wall Street’s 2026 WatchlistMarketBeat just released its list of the 7 hottest IPOs expected to hit Wall Street in 2026. 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