ProPhase Labs PRPH

OTC PRPH
$0.01 +0.00 (+0.00%)
At close: Oct 22, 2026 · 4:00 PM EDT

ProPhase Labs (PRPH) stock price is $0.01, unchanged on the day, as of Oct 22, 2026. It has a market cap of $120.54K, and is classified in the Biotechnology industry (Healthcare sector).

Key Stats
Market Cap120,537.60
P/E-0.01
P/S0.03
Div. Yield0.00
Total Debt (Qtr)5.59 Mn
Revenue Growth (1y) (Qtr)-18.93
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About

ProPhase Labs, Inc. is a growth-oriented and diversified biotechnology, genomics, and consumer products company engaged in developing and commercializing novel drugs, dietary supplements, and genomic testing services. Revenue is generated through the sale of whole genome sequencing solutions, dietary supplement products, and diagnostic laboratory services. Core offerings include consumer genomics testing via digital platforms and strategic partnerships, branded nutritional…

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Sectors: Healthcare Consumer Staples Sector rationale The primary business focuses on biotechnology, genomics, and diagnostic services, including whole genome sequencing via Nebula Genomics and DNA Complete, and the development of novel drugs through ProPhase BioPharma. A secondary sector is justified because the company also operates a substantial branded dietary supplement business (TK Supplements) selling nutritional products for health and vitality, which falls under Consumer Staples. Industries: Biotechnology Biotechnology Primary The company is described as a biotechnology and genomics company that develops novel drugs and compounds, such as LB-1 and LB-2 for cancer and neurodegenerative diseases. Its core identity and BioPharma segment focus on the development and commercialization of these biological therapies. Diagnostic Labs Diagnostic Labs Secondary The company provides diagnostic laboratory services and clinical assays through its ProPhase Diagnostics segment, serving patients and healthcare providers via CLIA-certified laboratories. Personal Care Products Personal Care Products Secondary The company manufactures and markets branded over-the-counter dietary supplements and nutritional products, such as Legendz XL and Triple Edge XL, sold directly to consumers. Classified using BQ-MICS CIK: 0000868278

Concentration Risk Benchmark Breakdown of Revenue (2025)

History

Segments Breakdown of Revenue (2025)

History
Peer percentiles

How ProPhase Labs ranks

Ranked against the 669 companies in Pharmaceuticals and Biotechnology58 metrics · as of Oct 23, 2026

Valuation

12 metrics · Lower multiples rank higher; a negative multiple ranks last
  • P/ENegative earnings −0.01xMedian 17.0x 1st
  • P/FCFNegative free cash flow −0.03xMedian 17.8x 1st
  • P/Operating cash flowNegative operating cash flow −0.03xMedian 16.9x 1st
  • P/S 0.04xMedian 9.11x 99th
  • P/BNegative shareholder equity −0.05xMedian 2.15x Not meaningful —
  • P/Tangible bookNegative tangible equity −0.02xMedian 2.38x Not meaningful —
  • EV/EBITDANegative EBITDA −0.95xMedian 16.1x 21st
  • EV/EBITNegative EBIT −0.37xMedian 20.0x 11th
  • EV/Revenue 1.49xMedian 6.53x 85th
  • EV/FCFNegative free cash flow −1.03xMedian 19.5x 18th
  • EV/Operating cash flowNegative operating cash flow −1.03xMedian 16.5x 18th
  • PEG (3Y EPS CAGR)Negative earnings 0.00Median 0.33 Not meaningful —
Peer group

Peer Comparison

Companies in the Biotechnology
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S.No. Ticker Company Market CapP/EP/STotal Debt (Qtr)
1 LLY ELI LILLY & Co 1,144.36 Bn42.8414.3654.91 Bn
2 JNJ Johnson & Johnson 635.36 Bn39.486.4044.65 Bn
3 ABBV AbbVie Inc. 502.79 Bn79.687.8170.82 Bn
4 MRK Merck & Co., Inc. 356.08 Bn112.225.3553.91 Bn
5 NVS Novartis Ag 300.87 Bn19.075.499.59 Bn
6 AZN Astrazeneca Plc 264.31 Bn25.304.5032.35 Bn
7 AMGN Amgen Inc 239.07 Bn27.346.2857.30 Bn
8 PRPH ProPhase Labs, Inc. 0.00 Bn-0.010.030.01 Bn