NASDAQ:PRPH ProPhase Labs (PRPH) Stock Price, News & Analysis $0.33 -0.03 (-9.34%) Closing price 08/1/2025 04:00 PM EasternExtended Trading$0.32 0.00 (-0.95%) As of 08/1/2025 07:42 PM Eastern Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more. Add Compare Share Share Stock Analysis Stock AnalysisChartCompetitorsEarningsHeadlinesOptions ChainOwnershipSEC FilingsShort InterestTrendsBuy This Stock About ProPhase Labs Stock (NASDAQ:PRPH) 30 days 90 days 365 days Advanced Chart View Price History Chart DataSkip Price History Chart Get ProPhase Labs alerts:Sign Up Key Stats Today's Range$0.32▼$0.3650-Day Range$0.32▼$0.4752-Week Range$0.22▼$3.08Volume785,137 shsAverage Volume986,704 shsMarket Capitalization$13.55 millionP/E RatioN/ADividend YieldN/APrice TargetN/AConsensus RatingN/A Company Overview ProPhase Labs, Inc. develops and commercializes novel drugs, dietary supplements, and compounds in the United States. It operates through two segments: Diagnostic Services and Consumer Products. The company provides a range of TK supplements, including Legendz XL for male sexual health; and Triple Edge XL, an energy and stamina booster. It offers contract manufacturing services, such as product development, pre-commercialization, production, warehousing, and distribution; COVID-19 diagnostic information services to a range of customers, including health plans, third party payers, and government organizations; and respiratory pathogen panel molecular testing services, as well as personal genomics products and services. In addition, the company involved in the research, development, manufacture, distribution, marketing, and sale of over the counter (OTC) consumer healthcare products and dietary supplements; and retail operations. The company was formerly known as The Quigley Corporation. ProPhase Labs, Inc. was founded in 1989 and is headquartered in Garden City, New York. Read More ProPhase Labs Stock Analysis - MarketRank™See Top-Rated MarketRank™ Stocks13th Percentile Overall ScorePRPH MarketRank™: ProPhase Labs scored higher than 13% of companies evaluated by MarketBeat, and ranked 834th out of 919 stocks in the medical sector. Scores are calculated by averaging available category scores, with extra weight given to analysis and valuation. Analyst's OpinionN/AAnalyst RatingN/A Consensus RatingThere is not enough analysis data for ProPhase Labs. Earnings and Valuation0.6 / 5Proj. Earnings GrowthGrowing Earnings GrowthEarnings for ProPhase Labs are expected to grow in the coming year, from ($1.27) to ($0.56) per share.Price to Earnings Ratio vs. the MarketThe P/E ratio of ProPhase Labs is -0.26, which means that its earnings are negative and its P/E ratio cannot be compared to companies with positive earnings.Price to Earnings Ratio vs. SectorThe P/E ratio of ProPhase Labs is -0.26, which means that its earnings are negative and its P/E ratio cannot be compared to companies with positive earnings.Price to Book Value per Share RatioProPhase Labs has a P/B Ratio of 1.30. P/B Ratios below 3 indicates that a company is reasonably valued with respect to its assets and liabilities.Read more about ProPhase Labs' valuation and earnings. Short Interest5.0 / 5Short Interest LevelHealthy Percentage of Shares Shorted0.35% of the outstanding shares of ProPhase Labs have been sold short.Short Interest Ratio / Days to CoverProPhase Labs has a short interest ratio ("days to cover") of 0.1, which is generally considered an acceptable ratio of short interest to trading volume.Change versus previous monthShort interest in ProPhase Labs has recently decreased by 86.85%, indicating that investor sentiment is improving significantly. Dividend0.0 / 5Dividend StrengthN/A Dividend YieldProPhase Labs does not currently pay a dividend.Dividend GrowthProPhase Labs does not have a long track record of dividend growth. Sustainability and ESGN/AEnvironmental ScoreN/A Percentage of Shares Shorted0.35% of the outstanding shares of ProPhase Labs have been sold short.Short Interest Ratio / Days to CoverProPhase Labs has a short interest ratio ("days to cover") of 0.1, which is generally considered an acceptable ratio of short interest to trading volume.Change versus previous monthShort interest in ProPhase Labs has recently decreased by 86.85%, indicating that investor sentiment is improving significantly. News and Social Media0.6 / 5News SentimentN/A News Coverage This WeekMarketBeat has tracked 1 news article for ProPhase Labs this week, compared to 1 article on an average week.Search Interest1 people have searched for PRPH on MarketBeat in the last 30 days. Company Ownership0.0 / 5Insider TradingN/A Insider Buying vs. Insider SellingIn the past three months, ProPhase Labs insiders have not sold or bought any company stock.Percentage Held by InsidersOnly 9.60% of the stock of ProPhase Labs is held by insiders.Percentage Held by InstitutionsOnly 9.45% of the stock of ProPhase Labs is held by institutions.Read more about ProPhase Labs' insider trading history. 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. Email Address PRPH Stock News HeadlinesProPhase Labs Announces Special Meeting of Shareholders and Filing of Preliminary Proxy StatementJuly 29, 2025 | globenewswire.comProPhase Labs announces closing of $3M senior secured convertible notesJuly 25, 2025 | msn.com$100 Trillion “AI Metal” Found in American Ghost TownJeff Brown recently traveled to a ghost town in the middle of an American desert… To investigate what could be the biggest technology story of this decade. In short, he believes what he's holding in his hand is the key to the $100 trillion AI boom… And only one company here in the U.S. can mine this obscure metal.August 2 at 2:00 AM | Brownstone Research (Ad)ProPhase Labs Announces Closing of $3 Million Senior Secured Convertible Notes FinancingJuly 23, 2025 | globenewswire.comProPhase Labs Board of Directors Authorizes Management to Explore Strategic Reverse Merger and Approves Crypto Treasury InitiativeJuly 21, 2025 | globenewswire.comProPhase Labs Regains Nasdaq Compliance with New AppointmentJuly 1, 2025 | tipranks.comProPhase Labs, Inc. Receives Additional 180 Day Extension from Nasdaq to Regain Compliance with Minimum Bid Price Rule - MorningstarJune 27, 2025 | morningstar.comMProPhase Labs, Inc. Receives Additional 180 Day Extension from Nasdaq to Regain Compliance with Minimum Bid Price RuleJune 26, 2025 | globenewswire.comSee More Headlines PRPH Stock Analysis - Frequently Asked Questions How have PRPH shares performed this year? ProPhase Labs' stock was trading at $0.7571 at the start of the year. Since then, PRPH stock has decreased by 56.9% and is now trading at $0.3261. How were ProPhase Labs' earnings last quarter? ProPhase Labs, Inc. (NASDAQ:PRPH) issued its quarterly earnings results on Tuesday, May, 20th. The company reported ($0.12) earnings per share for the quarter, topping analysts' consensus estimates of ($0.18) by $0.06. The firm earned $1.43 million during the quarter, compared to analyst estimates of $2.45 million. Read the conference call transcript. 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), CymaBay Therapeutics (CBAY), Catalyst Pharmaceuticals (CPRX) and Energy Transfer (ET). Company Calendar Last Earnings5/20/2025Today8/02/2025Next Earnings (Estimated)8/13/2025Fiscal Year End12/31/2025Get Stock AlertsIndustry, 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 FoundedN/AProfitability EPS (Trailing Twelve Months)($1.26) Trailing P/E RatioN/A Forward P/E RatioN/A P/E GrowthN/ANet Income-$53.36 million Net MarginsN/A Pretax Margin-665.83% Return on Equity-184.38% Return on Assets-64.59% Debt Debt-to-Equity Ratio0.30 Current Ratio1.03 Quick Ratio0.98 Sales & Book Value Annual Sales$5.85 million Price / Sales2.32 Cash FlowN/A Price / Cash FlowN/A Book Value$0.25 per share Price / Book1.30Miscellaneous Outstanding Shares41,541,000Free Float37,553,000Market Cap$13.55 million OptionableOptionable Beta-0.41 Social Links The 10 Best AI Stocks to Own in 2025Wondering where to start (or end) with AI stocks? These 10 simple stocks can help investors build long-term wealth as artificial intelligence continues to grow into the future.Get This Free Report This page (NASDAQ:PRPH) was last updated on 8/2/2025 by MarketBeat.com Staff From Our PartnersChina just unlocked Nvidia’s AI chips—what that means for youTired of Missing Big AI Moves Like Nvidia? You’re not the problem—your trading system is. Tim’s XGPT system...Timothy Sykes | SponsoredElon’s BIGGEST warning yet?Tesla's About to Prove Everyone Wrong... Again Back in 2018, when Jeff Brown told everyone to buy Tesla… ...Brownstone Research | SponsoredDigital Dollar Alert: Protect Your Wealth Before It’s Too Late134 countries are developing Central Bank Digital Currencies — and the U.S. is quietly testing one. Experts...American Alternative | SponsoredElon’s Secret Social Security BombshellTo All Americans Born Before April 16th, 1963: Did Trump Just Give The Green Light To Radically RE-DO Social S...Banyan Hill Publishing | SponsoredHe Called Nvidia at $1.10. Now, He Says THIS Stock Will…The original Magnificent Seven returned 16,894%—turning $7K into $1.18 million. Now, the man who called Nvi...The Oxford Club | SponsoredWhy AMZN, GOOG, MSFT might destroy NVDAInvesting Legend Hints the End May be Near for These 3 Iconic Stocks Futurist Eric Fry say Amazon, Tesla an...InvestorPlace | SponsoredYour blueprint for crypto wealthMark August 12th on your calendar. 27 of crypto's most successful minds are about to reveal everything…Crypto 101 Media | SponsoredJeff Bezos Launches "ChatGPT Killer"?Amazon just launched Nova—its secretive new AI system designed to rival ChatGPT. Bezos says he now spends 95% ...Stansberry Research | Sponsored Adding Choose a watchlist: Watchlist Adding You have already added ten stocks to your watchlist. Upgrade to MarketBeat All Access to add more stocks to your watchlist. Adding ProPhase Labs, Inc. Please log in to your account or sign up in order to add this asset to your watchlist. Share ProPhase Labs With A Colleague Link copied to clipboard. Get 30 Days of MarketBeat All Access for Free Sign up for MarketBeat All Access to gain access to MarketBeat's full suite of research tools. Start Your 30-Day Trial MarketBeat All Access Features Best-in-Class Portfolio Monitoring Get personalized stock ideas. Compare portfolio to indices. Check stock news, ratings, SEC filings, and more. Stock Ideas and Recommendations See daily stock ideas from top analysts. Receive short-term trading ideas from MarketBeat. Identify trending stocks on social media. Advanced Stock Screeners and Research Tools Use our seven stock screeners to find suitable stocks. Stay informed with MarketBeat's real-time news. Export data to Excel for personal analysis. Sign in to your free account to enjoy these benefits In-depth profiles and analysis for 20,000 public companies. Real-time analyst ratings, insider transactions, earnings data, and more. Our daily ratings and market update email newsletter. Sign in to your free account to enjoy all that MarketBeat has to offer. Sign In Create Account Your Email Address: Email Address Required Your Password: Password Required Log In or Sign in with Facebook Sign in with Google Forgot your password? Your Email Address: Please enter your email address. Please enter a valid email address Choose a Password: Please enter your password. Your password must be at least 8 characters long and contain at least 1 number, 1 letter, and 1 special character. Create My Account (Free) or Sign in with Facebook Sign in with Google By creating a free account, you agree to our terms of service. This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.