Cannabis Beverages May Help People Drink Less Alcohol
Cannabis beverage users reported cutting their weekly alcohol consumption roughly in half and significantly reduced binge drinking frequency.
Quick Facts
What This Study Found
Cannabis beverage users reported fewer weekly alcoholic drinks after starting cannabis beverages (3.35 vs. 7.02 before) and less frequent binge drinking (80.7% reported less than monthly or never, vs. 47.2% before). Users were more likely to report substituting cannabis for alcohol (58.6%) compared to non-users (47.2%).
Key Numbers
438 adults surveyed. 33.6% used cannabis beverages, typically one per session. Weekly alcoholic drinks dropped from 7.02 to 3.35 after starting cannabis beverages. Binge drinking: 80.7% reported less than monthly (vs. 47.2% before). 58.6% of cannabis beverage users reported substituting for alcohol.
How They Did This
Survey of 438 anonymous adults who used cannabis in the past year, including alcohol consumption items from the Behavioral Risk Factor Surveillance System (BRFSS). Chi-square and t-tests compared alcohol use between cannabis beverage users and non-users.
Why This Research Matters
Alcohol causes nearly 200 health conditions and immense social harm. If cannabis beverages can meaningfully reduce alcohol consumption, they could become a novel harm reduction tool — especially since they typically contain no alcohol.
The Bigger Picture
The growing legal cannabis beverage market creates a natural experiment in substance substitution. If these self-reported patterns hold up in rigorous studies, cannabis beverages could complement existing alcohol reduction strategies.
What This Study Doesn't Tell Us
Self-reported, retrospective data subject to recall bias. Convenience sample of cannabis users — not representative of general population. No control for other factors that may have changed alcohol use. Cannot establish causation.
Questions This Raises
- ?Do cannabis beverages reduce alcohol-related harms at the population level?
- ?Are there risks of developing cannabis dependence through substitution?
- ?Would these patterns hold in a randomized controlled trial?
Trust & Context
- Key Stat:
- Evidence Grade:
- Self-reported survey data from cannabis users provides preliminary signal but cannot establish causation or rule out confounding factors.
- Study Age:
- Published 2026, reflecting the current legal cannabis beverage market.
- Original Title:
- The Exploration of Cannabis Beverage Substitution for Alcohol: A Novel Harm Reduction Strategy.
- Published In:
- Journal of psychoactive drugs, 1-7 (2026)
- Authors:
- Kruger, Jessica S(3), Felicione, Nicholas, Kruger, Daniel J(9)
- Database ID:
- RTHC-08402
Evidence Hierarchy
A snapshot of a population at one point in time.
What do these levels mean? →Frequently Asked Questions
Can cannabis beverages replace alcohol?
About a third of cannabis users in this survey used cannabis beverages, and they reported cutting their weekly alcohol intake roughly in half — from 7 drinks to about 3.4 — after starting cannabis beverages.
Do cannabis beverages reduce binge drinking?
In this survey, 80.7% of cannabis beverage users reported binge drinking less than monthly or never, compared to 47.2% before they started using cannabis beverages — a substantial reduction in high-risk drinking.
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Cite This Study
https://rethinkthc.com/research/RTHC-08402APA
Kruger, Jessica S; Felicione, Nicholas; Kruger, Daniel J. (2026). The Exploration of Cannabis Beverage Substitution for Alcohol: A Novel Harm Reduction Strategy.. Journal of psychoactive drugs, 1-7. https://doi.org/10.1080/02791072.2026.2614506
MLA
Kruger, Jessica S, et al. "The Exploration of Cannabis Beverage Substitution for Alcohol: A Novel Harm Reduction Strategy.." Journal of psychoactive drugs, 2026. https://doi.org/10.1080/02791072.2026.2614506
RethinkTHC
RethinkTHC Research Database. "The Exploration of Cannabis Beverage Substitution for Alcoho..." RTHC-08402. Retrieved from https://rethinkthc.com/research/kruger-2026-the-exploration-of-cannabis
Access the Original Study
Study data sourced from PubMed, a service of the U.S. National Library of Medicine, National Institutes of Health.
This study breakdown was produced by the RethinkTHC research team. We analyze and report published research findings without making health recommendations. All interpretations are based solely on the published abstract and study data.