Compliance Status
Not Halal
Screened on Oct 10, 2026 · AAOIFI Standard 21
Non-Compliant
Is FibroBiologics, Inc. Common Stock (FBLG) halal? Not Halal. Based on AAOIFI screening, FibroBiologics, Inc. Common Stock passes the business activity screen but fails financial ratio screens with a compliance score of 0/100 (Grade: F).
Quote this verdict
HalalScreener rates FibroBiologics, Inc. Common Stock (FBLG) Not Halal, 0/100, grade F under AAOIFI Standard 21, screened Oct 10, 2026. Source: https://halalscreener.app/en/stock/FBLG
Business activity
What the company sells is permissible.
Company debt
Over the limitHow much the company borrows, compared to its total value. AAOIFI allows up to 30%.
The verdict above is final and free.
Pro members can verify every number behind it: interest-bearing deposits, prohibited income breakdown, and the full AAOIFI math.
Screened according to AAOIFI Standard 21
What this means for you
Most scholars advise not holding FBLG
It does not pass AAOIFI Shariah screening.
See halal alternatives from the same sector further down this page

FBLG: Is FibroBiologics, Inc. Common Stock Halal?
FibroBiologics, Inc. Common Stock
$1.13
Market Cap: 2.4M
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About FibroBiologics, Inc. Common Stock
FibroBiologics, Inc. operates as a clinical-stage biopharmaceutical firm, advancing therapies derived from fibroblasts toward commercialization within the United States. The company's pipeline includes CybroCell, currently being developed to address degenerative disc disease; CYMS101, targeting multiple sclerosis; and CYWC628 for wound repair. Further demonstrating its broad scope, early-stage investigations are underway for CYTER915, aimed at restoring or enhancing thymus and/or spleen function; CYPS317, for psoriasis; and TCB190, designed to combat specific cancers. FibroBiologics was founded in 2021 and is situated in Houston, Texas.
Sector: Healthcare · Industry: Biotechnology
Why this does not pass
- Interest-bearing debt is 61.7% of market cap, over the 30% AAOIFI limit.
- Interest-bearing deposits are over the 30% limit.
Screened under AAOIFI Standard 21. The exact figure behind this is part of Pro; the failing check and its limit are always free.
Shariah Compliance Status
See which ratio caused the failure.
See the exact debt ratio, interest income %, and prohibited revenue that caused the failure. Know before you sell or hold.
AI Compliance Insight
PROInstitutional-grade Shariah analysis
See why FBLG is rated Not Halal with institutional-grade analysis
The verdict above is final and free.
Pro members can verify every number behind it: interest-bearing deposits, prohibited income breakdown, and the full AAOIFI math.
Screened according to AAOIFI Standard 21
Compliance History
Not Halal, unchanged since Aug 2026.
No status changes recorded since we began tracking.
Tracked since Aug 2026. Updates automatically on each re-screen.
Halal Alternatives in Healthcare
This stock is not Shariah-compliant. Here are halal alternatives from the same sector, ranked by compliance score:
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Frequently Asked Questions
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Screened according to AAOIFI Standard No. 21 · For informational purposes only. Consult a qualified Islamic finance advisor before investing.
Disclaimer: This screening is for informational purposes only and does not constitute financial, legal, or religious advice. Compliance is evaluated using AAOIFI financial standards (debt, deposits, and prohibited income ratios) and publicly available data. Ethical, political, social, or environmental considerations are outside the scope of this screening. Individual scholars and methodologies may differ. Always consult a qualified Islamic finance advisor before making investment decisions.
