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Prescription Drugs

Can Ozempic Solve the Sex Recession and Raise Marriage Rates?

Maybe “solve” is overstating it. But a recent study linked GLP-1 medications to a greater likelihood of marriage or cohabitation.

Elizabeth Nolan Brown | 8.17.2026 11:45 AM

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GLP-1 shots, with wedding rings | Photo: KKfotostock/Dreamstime. Illustration: Fatima Ruiz/Midjourney.
(Photo: KKfotostock/Dreamstime. Illustration: Fatima Ruiz/Midjourney.)

GLP-1 meds—perhaps better known by brand names like Ozempic and Wegovy—have become widespread as weight loss tools. But there's evidence that links their use to to a range of positive health outcomes, and now researchers say they may "alter social and economic outcomes" too.

Specifically, relationship outcomes. In a new National Bureau of Economic Research working paper, the Harvard economist Rebecca Diamond found GLP-1 use linked to higher likelihood of marriage or cohabitation.

You are reading Sex & Tech, from Elizabeth Nolan Brown. Get more of Elizabeth's sex, tech, bodily autonomy, law, and online culture coverage.

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Using data from the University of Southern California's Understanding America Study, Diamond compared the relationship status of women starting out on GLP-1 medications for weight loss purposes with those who wanted to take them but were not.

"Among women who are single when they start, the probability of being married or living with a partner rises 18 percentage points overall and 29 percentage points after six or more quarters," Diamond found. She attributes this weight loss "dramatically affect[ing] first impressions of potential partners, leading to a large increase in marriage and cohabitation."

In an era of fretting over a supposed "sex recession" and declining marriage rates, maybe GLP-1s are just what we need.

Of course—you knew this was coming—correlation doesn't equal causation. We can't just assume that the use of GLP-1s generally or that losing weight because of them is directly responsible for more women on GLP-1s finding romantic bliss.

After all, the choice to start on GLP-1s is not made in a vacuum. Maybe women who made the leap—as opposed to those in the control group who were merely thinking about it—were bolder in other ways too, and this explains their higher rates of relationship formation. Maybe the decision to take GLP-1s is prompted by the possibility of a romantic relationship starting or escalating. Or maybe the decision to take GLP-1s is often part of a broader reassessment of circumstances or reorientation of goals; this larger shift could explain both the decision to start the medication and the decision to put oneself out there in other ways, including ones that make relationship formation more likely.

But it also seems plausible that the weight loss itself could be responsible for an increase in relationship formation and escalation. "GLP-1 weight loss changes outcomes on precisely the margins where visible body weight should affect first impressions," writes Diamond.

In other words, visibly losing weight may up people's chances of attracting a partner in the first place. I would wager that changes in self-esteem associated with losing weight could also play a role here.

Notably, starting GLP-1s was not linked to relationship status changes for women already partnered when the study started.

And while starting GLP-1s was linked to getting a job among women who were unemployed at the study's start, it was not linked to upward job mobility among women already employed.

Diamond suggests that the lack of change among women who were already employed and/or in a relationship at the start of the study helps rule out changes in "general productivity or well-being" as the cause of any differences between the GLP-1 group and the control group. She also notes that single women on GLP-1s experienced "no statistically significant change in depression, ​​loneliness, or life satisfaction," and argues that this is evidence that weight loss—as opposed to other factors, such as changes in "mood and motivation to date"—helped cause these differences.


In the News

No penalty for police who failed to test rape kit for 16 years. A woman going in court by Jane Doe was sexually assaulted at 14-year-old girl and let authorities conduct a medical exam to collect forensic evidence for what's (unfortunately) known as a "rape kit." The Anoka County, Minnesota, sheriff's office told her mother the kit was tested but yielded no DNA evidence. In reality, it had not been tested, and would not be tested for more than 16 years.

When the kit was finally tested, in 2020, it yielded DNA evidence that implicated a particular assailant. Doe responded with a lawsuit.

But, per a recent ruling from the U.S. Court of Appeals for the Eighth Circuit, Doe does not have standing to sue because police had no obligation to investigate her claim of rape.

"Eighth Circuit precedent bars 14th Amendment claims against the government for failing to investigate a crime," notes Law360.

"Doe sued Anoka County and Sheriff Stuart alleging they violated her equal protection rights based on their failure to investigate her claim that she was sexually assaulted and their failure to train its employees in proper investigative practices," wrote U.S. Circuit Judge Bobby Shepherd in the court's opinion. But "a victim does not have a constitutional right to the investigation of a crime," and thus "Doe lacks standing to maintain her constitutional claims against Anoka County and Sheriff Stuart."


Read This Thread

This is absolutely insane. The free internet is dead if a state court can pull a website offline worldwide simply because the registry for its domain is based in the United States.

That puts the world's access to information at the mercy of state lawmakers and judges—in this… https://t.co/dTajjSunEo

— Nico Perrino (@NicoPerrino) August 12, 2026


More Sex & Tech

• In Australia, men who refuse to pay sex workers for contracted services are being convicted of criminal charges. "This is not merely dishonest—it is a serious sexual offense," said Emily Smith of the legal group Southside Justice.

• Recent "legal attacks on Meta merely let politicians pretend to protect children while the trial lawyers reap giant paydays," suggests the Wall Street Journal editorial board in a piece about the social media "addiction" trial that got underway last week.

• Pornhub has agreed to a settlement with plaintiffs in two lawsuits accusing the website of profiting from sex trafficking and underage content.

• Not comforting:

Researchers have found that a single company — Yoti — is responsible for 60% of age checks worldwide. observer.com/2026/08/age-…

— Mike Stabile (@mikestabile.bsky.social) 2026-08-13T19:00:33.627Z

 

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NEXT: Open-Weight

Elizabeth Nolan Brown is a senior editor at Reason.

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  1. Rick James   2 hours ago

    Of course—you knew this was coming—correlation doesn't equal causation. We can't just assume that the use of GLP-1s generally or that losing weight because of them is directly responsible for more women on GLP-1s finding romantic bliss.

    Body positivity was not conducive to reversing the sex-recession.

    Log in to Reply
  2. Rick James   1 hour ago

    • In Australia, men who refuse to pay sex workers for contracted services are being convicted of criminal charges. "This is not merely dishonest—it is a serious sexual offense," said Emily Smith of the legal group Southside Justice.

    Oh fuck the fucking fuck off. Here we fucking go again. Sex-work-is-work nth wave feminism is so completely full of shit, they're barely trying to hide it any more.

    If sex work is "no different than working at Starbucks" then a man who refuses to pay for 'contracted services' is no different than refusing to pay for a latte that was unsatisfactorily made. It's little more than a civil contract dispute.

    Fuck you.

    Log in to Reply
    1. Rick James   1 hour ago

      "This is not merely dishonest—it is a serious sexual offense," said Emily Smith of the legal group Southside Justice.

      Dishonest? DISHONEST? That's pretty rich.

      Log in to Reply
    2. Rick James   1 hour ago

      • Pornhub has agreed to a settlement with plaintiffs in two lawsuits accusing the website of profiting from sex trafficking and underage content.

      Sex work is work, baby.

      Log in to Reply
    3. mad.casual   58 minutes ago

      It's little more than a civil contract dispute.

      So... I can't count the number of times that there isn't even a dispute. My order is so messed up that it's superficially not what I ordered. They just apologize, make the correct order, and offer to let me keep the messed up drink free of charge because they're just going to throw it in the trash.

      Sex work is work and there is no trans-genocide. Just a bunch of baristas that are really bad at identifying drinks at conception.

      Log in to Reply
    4. Bananas   17 minutes ago

      What kind of dumb ho doesn't get paid upfront?

      Log in to Reply
    5. Outlaw Josey Wales   13 seconds ago

      The Department of PunishingInsolentMalePatrons or P.I.M.P.

      Log in to Reply
  3. Kungpowderfinger   1 hour ago

    She attributes this weight loss "dramatically affect[ing] first impressions of potential partners, leading to a large increase in marriage and cohabitation."

    Bad news for the chubby-chasers

    Log in to Reply
    1. Eeyore   1 hour ago

      Apparently those were a myth.

      Log in to Reply
  4. Liberty_Belle   1 hour ago

    Ozempic makes your face look ... odd. Older in most, ghoulish in some.

    Sex work is work. Jilting a sexworker is breach of contract, sure; but it is a particularly heinous one. Just like child labor is a labor dispute; but is a particularly heinous example of it.

    Log in to Reply
    1. BYODB   29 minutes ago

      I suspect in a few years it's going to turn out that Ozempic has some pretty hefty side effects and negative outcomes, but that's mostly just because that turns out to be the case with just about every 'weight loss' drug.

      Log in to Reply
    2. Rick James   1 minute ago

      Why is it 'heinous'? Child labor is illegal... it's not a 'labor dispute'. That's a completely disjointed analogy. If prostitution is legalized and everyone is of legal age, then refusing to pay for a service that you believe was substandard is not a criminal matter, in the fucking least.

      If sex work is work, it doesn't magickally become exploitative rape the moment the agreed-upon dollar amount failed to change hands.*

      It puts the lie to the concept that sex-work-is-work. It IS in a unique category which has entirely different perceptions, consequences and social complications that don't exist in other forms of work.

      I'm 100% for legalized prostitution... but I don't have a pathological need to lie to myself about what it is.

      *this confirms a long standing observation I've had where sex-work-is-work feminists hold to the idea that sex that is NOT transactional is inherently exploitive.

      Log in to Reply
  5. BYODB   1 hour ago

    You mean men and women are both attracted to people without obvious health conditions? There had to be a 'study' to figure that out?

    Log in to Reply
  6. mad.casual   59 minutes ago
    Log in to Reply
  7. BYODB   39 minutes ago

    The story about age verification websites is almost comical considering the big credit agencies everyone 'relies' on were themselves breached. Anything downstream of that seems like quibbling.

    Log in to Reply
  8. mad.casual   35 minutes ago

    A global platform cannot build twenty versions of its front door. It builds one that satisfies the strictest, most common requirement, and because the most widespread demand is “upload an ID,” that becomes the default that the whole internet inherits. Fragmentation does not average out to a reasonable outcome; it ratchets toward the most invasive option. The result is a growing archipelago of digital identity honeypots: centralized repositories of passports and face scans sitting on servers, waiting to be breached. A single vendor already reportedly powers age checks for around 60 percent of the websites that require them, a remarkable concentration of the world’s personal information that ought to alarm anyone who has watched a large-scale data breach unfold.

    Why do I get the impression that Mr. McMullen has never watched a large-scale data breach unfold across a series of tubes that makes up the information superhighway across an archipelago of honeypots?

    Log in to Reply
  9. mad.casual   26 minutes ago

    Can Ozempic Solve the Sex Recession and Raise Marriage Rates?

    No. Can women too weak-willed to avoid stuffing their faces take a pill to allow them to hurdle the bar that's preventing them from reaching the bottom of the dating barrel? Yes.

    Fertility rates have been dropping for decades, with only loose correlation with obesity, worldwide. GLP-1s haven't even definitively stopped obesity in women in the US. The idea that they already have such third and fourth-order effects is laughable.

    Are the majority of marriages/co-habitations opposite-sex and/or child-bearing or is it possible they're shacking up with someone else from their plus-sized support group for insurance purposes or so they can share rent and both afford their GLP-1s?

    Log in to Reply
    1. Bananas   14 minutes ago

      There is a certain male demographic that will f--k anybody, no matter how large and nasty.

      Log in to Reply
  10. Bananas   20 minutes ago

    Well, if you feel better about yourself, you're more likely to do all of the things that lead to havig sex, like going outside and talkiing to people, and projecting desirable traits like confidence.

    Log in to Reply

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