Can I Drink Alcohol with PCOS?

In this episode, we cover all types of alcohol and whether it’s okay to drink with PCOS! Whether you decide to tune into this episode or not (but you totally should), we’re going to break down exactly what you need to know about PCOS and alcohol.

The holidays are coming up…Halloween, Thanksgiving, Christmas. Whether you choose to celebrate these holidays or not, this is often the time of year when friends and family gather to bond and celebrate over alcoholic drinks and great food. As someone with polycystic ovarian syndrome, or PCOS, you might be wondering if you can or should drink with PCOS.

The answer is: of course you can! But is it really worth it? Well, we’re here to answer this burning question and give you all the information you need to make this decision for yourself!

Is Alcohol and PCOS a Good Mix?

The question of the hour! The short answer from your favorite registered dietician: it depends. Realistically, alcohol does have an effect on the body when you have PCOS. If you combine the two, you can expect side effects and/or lingering symptoms that can be uncomfortable. And more importantly, maybe even set you back on your PCOS goals.

HOWEVER, moderate alcohol consumption (like a few drinks a week) isn’t the end of the world. A glass of wine here and there is totally fine. While heavy drinking is never recommended, it’s okay to have a drink from time to time. Especially if you feel like your PCOS is under control, and you’re not experiencing super serious symptoms. Still, it’s something you may want to speak to your healthcare provider about before changing your diet.

The most important thing to remember is: never to drink on an empty stomach. If you do plan to drink, always indulge with a nice, big meal. Poor food choices (like anything greasy or sugary) or no food at all can amplify the negative effects of alcohol.

Now, let’s talk about the ways alcohol may affect women with PCOS.

7 Ways Alcohol Affects Women with PCOS

Worsened Symptoms of PCOS

Because alcohol contains a ton of carbs and sugar, and because alcohol is hard on the body in general, alcohol consumption can worsen (and even trigger) symptoms of polycystic ovary syndrome. If you’re already dealing with worsened symptoms, it’s best to avoid alcohol intake altogether.

Increased Risk of Menstrual Irregularity

One of the most common symptoms associated with PCOS is menstrual irregularity. There are a lot of things that can further contribute to this irregularity, and alcohol is one of them. It raises your blood sugar levels, throws off your hormones, and contributes to inflammation. All of which can promote irregularity.

Increased Risk of Liver Disease

As most of you probably already know, PCOS is hard on the liver. In fact, Non-alcoholic fatty liver disease (NAFLD) is common in women with PCOS. Guess what else is hard on the liver? ALCOHOL! If you have PCOS, your liver is already stressed. So, adding the additional stress of alcohol only increases the risk of liver disease.

Increased Risk of Depression

People with PCOS often struggle with depression – it’s a common symptom of this disease and one that is very important to manage. Because alcohol is known to contribute to depression as well, mixing alcohol with PCOS can really take a toll on mental health.

Higher Blood Sugar Levels

Managing blood sugar levels is very important for those with PCOS. Alcohol, especially red wine and beer, is chock full of simple carbohydrates, which break down very quickly, increase insulin levels, and may cause insulin resistance. In turn, this can trigger and worsen PCOS symptoms and further contribute to menstrual irregularity.

Increased Risk of Weight Gain

Another common symptom of PCOS is weight gain, due to the insulin resistance we mentioned earlier. Because alcohol contains high amounts of carbs and sugar, drinking on a regular basis (and especially binge drinking) can contribute to weight gain.

Inflammation

Chronic inflammation is an issue for many people with PCOS. It can make life super uncomfortable and contributes to an increased risk of obesity, heart disease, and type-2 diabetes. When ingested, alcohol is an inflammatory substance that can cause inflammation throughout the whole body. So, mixing the two can cause exacerbated and dangerous inflammation.

Can You Drink Alcohol When Taking Metformin?

As we mentioned in this week’s podcast, mixing any medication with alcohol is NEVER a good idea. However, when it comes to Metformin and alcohol, it all depends on how the alcohol affects you. Some people have VERY negative reactions when they combine the two. But some people, experience no side effects at all from indulging every now and then.

Still, there are risks associated with drinking on this medication. The most prominent is that it increases the risk of lactic acidosis. This is when a buildup of lactic acid builds up in the bloodstream faster than the body can clear it, which can affect the heart, brain and other organs. Obviously, a serious health complication that requires immediate medical attention.

All in all, it’s okay to drink occasionally on this medication. HOWEVER, you should NOT drink heavily or on a regular basis while on this medication.

How Long After Taking Metformin Can You Drink Alcohol?

It’s best to wait at least 24 hours after taking metformin before drinking any alcohol. And I know what you’re thinking: “But I take metformin every day?” This doesn’t mean alcohol is completely off-limits for everyone, but it does mean you need to use extra caution. Some people tolerate occasional alcohol without issues, while others notice side effects right away. Drinking too close to your dose can worsen side effects and may increase the risk of lactic acidosis.

Since the liver processes both, combining them too closely can cause several problems. When alcohol enters the body, your liver prioritizes detoxing it over everything else. Clearing ethanol and acetaldehyde requires a lot of a molecule called NAD⁺. This matters because NAD⁺ is also needed for normal metabolic processes like making glucose, clearing lactate, and managing energy balance.

When NAD⁺ levels are depleted, the liver can’t regulate blood sugar properly. Glucose production slows down and blood sugar can drop. Then we layer metformin on top of that. Metformin is designed to suppress liver glucose output to improve insulin sensitivity. When you combine alcohol and metformin, that effect can become too strong, causing blood sugar to drop too low.

Because the liver’s focus is on clearing alcohol, metformin may also stay active in the body longer than intended. This can make its effects more noticeable and intensify side effects like nausea, dizziness, or fatigue. For these reasons, it’s best to keep alcohol intake occasional and moderate if metformin is part of your PCOS management plan.

Does Alcohol Make PCOS Worse​?

Yes. Alcohol can definitely worsen PCOS symptoms. It can increase insulin resistance, raise androgen levels, worsen inflammation, disrupt liver detox, and contribute to poor sleep quality. All these can significantly aggravate PCOS symptoms. While one occasional drink likely won’t have a major impact, binge drinking can make symptoms worse and slow your progress.

What Does Moderation Mean with PCOS?

Moderation looks a little different when you have PCOS. While general health guidelines often say one drink per day is “moderate” for women, that doesn’t always line up with what actually feels good or supportive when you’re working on insulin resistance, hormone balance, or liver health.

Alcohol can affect blood sugar, inflammation, sleep, and hormone detox—all things that are already more sensitive with PCOS. If you’re in the early stages of managing symptoms, even regular “moderate” drinking can make progress feel slower or harder, especially if you’re dealing with fatigue, cravings, acne, irregular cycles, or stubborn weight.

Instead of focusing on a strict number, it’s more helpful to think about moderation in terms of how your body responds. If your symptoms are flaring, alcohol may simply cost you more than it’s worth. If your symptoms are stable and you tolerate alcohol well, an occasional drink may fit in without throwing things off.

With PCOS, moderation isn’t about perfection—it’s about paying attention, being flexible, and choosing what supports your body and your goals.

Is Wine Good for PCOS​?

Wine isn’t necessarily good for PCOS. However, small amounts of dry wine are often better tolerated than other alcoholic drinks. Some research suggests the polyphenols in dry red wine (especially resveratrol) may support insulin sensitivity and androgen levels in women with PCOS, which is why wine often gets a “health halo” online.

That said, the benefits are often overstated. Yes, some studies show positive effects, but researchers used high doses of resveratrol (around 1,500 mg per day). You literally can’t get that amount from a casual glass of wine. To reach that dose through wine alone, you’d have to drink an unrealistic and unhealthy amount. Obviously, I’d never recommend that!

Additionally, wine can still throw hormones off balance, impair blood sugar control, disrupt sleep, and contribute to inflammation when consumed too often. So if you enjoy wine, an occasional glass is fine, but you shouldn’t use it as a PCOS strategy. If you’re looking for real benefits, they’re far more likely to come from improving insulin sensitivity, supporting liver health, stabilizing blood sugar, or using targeted supplements rather than drinking more wine.

Can I Drink Beer with PCOS?

I would not. Beer is generally one of the worst alcohol choices for PCOS. It’s high in carbs, which can spike blood sugar and insulin levels, triggering higher androgen production. Beer also tends to increase bloating, inflammation, and water retention, making PCOS symptoms like fatigue, weight gain, and cycle irregularity worse.

Best Gluten-Free, Low-Sugar Drink Ideas for PCOS

If you are going to drink with PCOS, it’s best to keep it gluten-free and low-sugar. This will help minimize the potential negative effects while still allowing you to social drink on the holidays! To help you come up with ideas, we asked The Cysterhood to share their go-to options. Here were the top suggestions:

• Tequila + soda water + extra lime (simple, no sugar, easy to order)
• Vodka + soda water (clean, no added carbs)
• Gin + sugar-free tonic (tonic usually has sugar, so sugar-free matters)
• Vodka + diet cranberry (a sweet option without the sugar spike)
• Wine (best if dry and paired with a meal)
• Cider as a beer alternative (still check sugar, but often easier than beer)

I think those are all great options, but wanted to add a few more:

• Tequila + club soda + muddled mint (adds flavor without sugar)
• Vodka + soda water + lemon or lime (same concept, different citrus)
• Gin + soda water + lime (instead of tonic, if sugar-free tonic isn’t available)
• Whiskey + soda water (naturally gluten-free and no added sugar)
• Tequila on the rocks with lime (simple, no mixer at all)
• Vodka + soda water + splash of diet grapefruit (if available)

Should You Do a Juice Cleanse Before the Holidays?

No, I don’t recommend a cleanse (ever.) I do get this question a lot around the holidays, but it’s something that’s trending here and there any time of year, so I wanted to give my clear answer. This is why I don’t like juice cleanses:

First, they create a restriction mindset. When you label holiday food as “bad” and try to punish your body or “earn” a meal, you drive blood sugar down and hunger hormones up. By the time you sit down to eat, you feel overly hungry, cravings spike, and self-control drops. This often leads to overeating, blood sugar crashes, and more inflammation afterward—especially for women with PCOS.

Second, juice cleanses often pack in more sugar than you realize. When you juice multiple fruits together (think apples, mango, bananas) you can end up consuming what would normally be several servings of fruit in one sitting, without the fiber that slows the blood sugar spike. For PCOS, that’s a fast track to cravings, crashes, and insulin overload.

Instead, support your body in a more stable way:

• Add a green juice occasionally if you enjoy it (not as a meal replacement)
• Eat a high-protein breakfast on the day of an event
• Don’t skip meals “to save room”
• Treat the holiday meal like a normal meal—just a little more festive

You don’t need extremes to handle the holidays. You need blood sugar stability and a plan you can actually stick to.

Holiday Meal Game Plan with PCOS

The holidays don’t require extremes, cleanses, or perfection. A simple plan can help you enjoy the food, protect your blood sugar, and avoid a symptom flare afterward.

Don’t skip meals earlier in the day.

Eat regular meals leading up to the event—especially a protein-rich breakfast. Skipping meals to “save room” often leads to overeating and blood sugar crashes.

Build your plate with balance, not restriction.

Aim for protein first, then add fiber-rich foods and fats. Enjoy the foods you love, just not all of them as the main event.

Eat before you drink (if you drink).

Food helps stabilize blood sugar and makes alcohol easier to tolerate. Drinking on an empty stomach is more likely to lead to fatigue, cravings, and next-day symptoms.

Keep alcohol simple and limited.

If you choose to drink, stick to low-sugar options and keep it light. One drink is usually plenty—especially if you’re still managing symptoms.

Release the “good food vs. bad food” mindset.

Holiday meals aren’t failures or setbacks. Stressing about food often causes more hormonal disruption than the food itself.

Get back to your normal routine the next day.

No compensating, no punishing. Just hydrate, eat balanced meals, and move on.

Ask us all your questions below!

Additional questions about PCOS and alcohol? Drop them below! And, feel free to let us know what you thought about this week’s podcast – we can’t wait to hear from you!

ALSO – Join us in The Cysterhood, a community of women learning how to manage PCOS & lose weight, Gluten, and Dairy Free! (bit.ly/The-Cysterhood-Membership)

While Tallene is a Registered Dietitian and Sirak a Personal Trainer, this podcast provides general information about PCOS. It is not meant to serve as fitness, nutrition or medical advice related to your individual needs. If you have questions, please talk to a medical professional. For our full privacy policy, please click on the following link: (bit.ly/PCOSPrivacyPolicy)