TRANSPARENT DIRECTORY

Cannabis resources.

Official, educational, research, and consumer resources with a strong New York focus. Every link is labeled with who runs it. Preroll.org does not sell products and has no commercial affiliation with any listed site.

How this page works

  • Official first. Government and public-health sources appear at the top.
  • Source labeled. Every card shows who publishes the resource.
  • No product sales. We do not promote dispensaries or brands for commission.
  • External links open in a new tab. You leave preroll.org when you click through.
  • Not medical advice. Educational information only. Adults 21+.

New York — official

Primary sources from the Office of Cannabis Management and other New York agencies.

New York OCM

NYS Office of Cannabis Management

Main hub for adult-use, medical, and hemp regulation, licensing, and public information.

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New York OCM

Consumers

How to find licensed dispensaries, product forms, timing of effects, and responsible use tips for adults 21+.

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New York OCM

Know the Law

Rights, possession limits, home cultivation, taxes, and what is legal for adults 21+ in New York.

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New York OCM

Safer Consumption

Guides on labels, lab COAs, edibles, concentrates, storage, CHS, and cannabis/fentanyl facts.

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New York OCM

Cannabis Education Library

Printable materials on laws, safety, and medical cannabis in multiple languages. Free print orders available.

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New York OCM

Medical Cannabis Program

Patient and caregiver certification, rights, dispensary access, and practitioner resources.

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New York OCM

Medical Program Resources

Brochures, caregiver guides, registry ID info, and practitioner certification materials.

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New York OCM

Social and Economic Equity (SEE)

Equity plan, priority licensing goals, and support for communities disproportionately impacted by prohibition.

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New York Open Data

OCM License Dataset

Public machine-readable data on licensed cannabis businesses (same feed used on our Market page).

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NYC Health

NYC Department of Health — Cannabis

Legal possession limits, licensed vs unlicensed shops, and where smoking/vaping is restricted in NYC.

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NYS DOL

Cannabis Workforce Development (CEED)

Career pathways, education, job resources, and Responsible Workforce Training for the NY cannabis industry.

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NYS OASAS

Cannabis Toolkit for Parents and Mentors

Evidence-based information and conversation tools for adults supporting young people.

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Other official and government

Federal and other jurisdiction public-health sources.

CDC

Cannabis and Public Health

U.S. Centers for Disease Control overview of cannabis, health effects, and public-health guidance.

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FDA

FDA and Cannabis

Research pathway, approved cannabis-related drugs, and quality considerations for clinical research.

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Health Canada

Lower-Risk Cannabis Use Guidelines

Evidence-based recommendations to reduce health risks for people who choose to use cannabis.

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Health Canada

How to Reduce Your Risk

Practical tips on delay of onset, potency, frequency, and route of administration.

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Harm reduction and safer use

Practical, non-judgmental information for adults who use or are considering use.

CCSA (Canada)

Canadian Centre on Substance Use and Addiction

Public education tools, knowing-your-limits guides, and evidence summaries on cannabis.

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Get Sensible / CSSDP

Sensible Cannabis Education

Youth- and adult-facing booklets on harm reduction, context, and guided conversations.

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Stanford REACH Lab

Cannabis Awareness and Prevention Toolkit

Evidence-informed curricula and resources focused on youth awareness and decision-making.

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MN Dept. of Health

Minnesota Cannabis Materials

Safer-use guides, Cannabis 101 PDFs, and links to national prevention resources.

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WA LCB

Washington Education Resources

State education library and concentration / health-risk materials.

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Research and science

Primary literature and major reviews. Read studies carefully; findings are often limited or mixed.

NIH / NLM

PubMed

Free search of biomedical literature. Tens of thousands of cannabis-related papers are indexed here.

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National Academies

Health Effects of Cannabis and Cannabinoids (2017)

Major evidence review from the National Academies of Sciences, Engineering, and Medicine.

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NIDA

National Institute on Drug Abuse — Cannabis

Federal research institute pages on cannabis science, effects, and research programs.

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Google Scholar

Scholar search for cannabis

Broad academic search across journals, theses, and books.

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Strain and product information

Commercial directories. Useful for names and menus; treat health claims with caution. Not affiliated with preroll.org.

Commercial

Leafly

Strain database, effects tags, and dispensary listings. User-generated and brand content mixed with editorial.

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Commercial

Weedmaps

Dispensary maps, menus, and strain info. Marketplace platform with advertising.

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Education network

TryCannabis / CannaScience

Independent education network covering science, state law summaries, and harm-reduction style content.

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Support and dependence

If use is becoming a problem, these are starting points. Professional help is outside the scope of this site.

SAMHSA

SAMHSA National Helpline

Free, confidential, 24/7 treatment referral and information service (1-800-662-HELP).

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Partnership to End Addiction

Partnership to End Addiction

Family-focused resources and support around substance use, including cannabis.

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CCSA

Knowing Your Limits with Cannabis

Practical self-assessment guide from the Canadian Centre on Substance Use and Addiction.

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On this site

Tools and pages built on preroll.org.

Preroll.org

Live NY Market

Licensed business data pulled from the official OCM open dataset.

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Guides

How-to and education index from public sources.

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Strain library

Catalog of public strain names and source links.

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Calculators

Pre-roll cost and edible serving math tools.

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Dr. Terpenstein

Educational Q&A character on terpenes, labels, and terminology.

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Preroll.org

Forum

Community discussions and reviews.

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This list is not exhaustive. Suggest a credible source via the forum. Last reviewed: October 2026.