Is Beer Acidic? – The Beer and Acid Reflux Connection

If you’ve ever wondered is beer acidic, you’re going to like this post. Beer has a reputation for being acidic because of its ingredients. Truth is, most common beers have an acidity level that is closer to neutral than acidic. The pH levels of specific beers will vary depending on their origin, additives, and brewing process.

We’ve all heard stories about a “cold one” not being good on an empty stomach. But is it because of the alcohol or because of the acid? Is beer acidic? In this article, I’ll talk about what acidity is and how it applies to beer.

Acidity Definition

Acidity is a term that we use in the world of science and chemistry to refer to the concentration of hydrogen ions in a given substance. In other words, it’s a measurement of the acidity or basicity of an object. More precisely, it’s a measurement of the pH level, which is simply a number that correlates to how acidic or basic an object is (it even goes up to 14 where anything above 7 is considered neutral).

Acidity is the opposite of alkalinity. “An acid is a substance that can donate a proton to another substance.” In simpler terms, this refers to a substance that has properties of sourness.

Is Every Alcoholic Beverage Acidic?

Alcohol is an acid, but not all alcoholic beverages are acidic. For example, tequila, gin and whiskey are all distilled from grains or potatoes and can be quite acidic. In contrast, wine, beer and champagne contain no more than 0.5 grams of acid per 100 milliliters of liquid, according to the USDA Agricultural Research Service.

In general, hard alcohols are more acidic than soft drinks and other sweetened beverages. However, the amount of acid in each drink varies depending on how it’s made. For example:

Beer contains 0 to 0.5 grams of acid per 100 milliliters (mL). Most beers have an average pH between 4 and 5, which is slightly acidic but less so than many other alcoholic beverages.

Wine contains 0 to 0.5 grams of acid per 100 mL. Wine made from grapes typically has a pH between 3 and 4, which is neutral on the pH scale but still less acidic than beer or spirits like vodka or whiskey

Spirits like vodka, whiskey and gin contain 1 to 2 grams of acid per 100 mL. These spirits are generally more acidic than wine because they’re distilled rather than fermented like wine.

So is beer acidic or not? Find out more in the following section.

Is Beer Acidic?

The short answer is no, beer is not acidic.

The long answer is a little more complicated. Beer actually has a pH value of 4.1-4.6, which puts it squarely in the neutral range – far from being acidic. The reason why beer tastes so sour is because it’s made with yeast and bacteria that break down sugars into acids during fermentation. This can also result in some of the acids found in hops to be converted into lactic acid, which gives beer its signature bitterness. So while there aren’t any acids present in the beer itself, there are still some added during the brewing process by these yeasts and bacteria – which do make it more acidic than you might have previously thought!

If you’ve ever heard someone say that they don’t like beer because it’s too “acidic,” you might wonder what they mean by that. It’s not an actual acid in its own right — but it does have an acidifying effect on your body when consumed in large quantities.

We already have the most general answer to the question “is beer acidic?”, let’s find out more details later in this section.

How Acidic or Alkaline Is Beer?

The pH scale measures how acidic or alkaline a substance is. The lower the number, the more acidic something is; the higher the number, the more alkaline something is.

Pure water has a neutral pH of 7 — neither acidic nor alkaline — while lemon juice has a pH of 2, which means it’s highly acidic. Battery acid has an extremely low pH of 1-2, making it very corrosive and dangerous to work with (though thankfully rare). Milk has a pH between 6 and 7 while baking soda has an alkaline pH of 8-10.

Beer is an acidic beverage that has a pH level between 4.1 and 4.6. The average pH of beer is around 4.5, but some beers can be even more acidic than that. Beer is made from various grains and hops, which are all naturally acidic in nature.

The pH level of your beer will affect the taste, so if you’re looking for a particular flavor profile, you may have to adjust the acidity levels accordingly.

What is the least acidic beer?

Is Beer Acidic - What is the least acidic beer

We’ve all had a day where we wanted to drink a beer, but our mouth felt like it was on fire. We probably weren’t drinking one of these beers.

The good news is that there are some beers that are less acidic than others. You may not want to drink them all the time, but they make for a nice change of pace when you’re in the mood for something different.

Here’s a list of some of the least acidic beers available today:

Light Lager – Budweiser Select 55 or Miller64 (both 2) – These light lagers have fewer calories and carbs than regular lagers, but they still have enough flavor to keep you coming back for more. If you’re just looking to get drunk without filling up on calories or carbs, these are your best bet.

Wheat Beer (4-5) – Wheat beers tend to be lower in acidity because they use wheat instead of barley as their main ingredient. They also tend to be sweeter than other styles of beer, which helps to balance out any bitterness from hops used in brewing them. Popular wheat beers include Blue Moon Belgian White and Sam Adams Boston Lager.

You have already found the answer to the question “is beer acidic?” above, but we have a special beer that goes against the common properties. Let’s find out together.

Alkaline Beer

Alkaline water is a type of water that has a high pH level, which means it has a greater concentration of alkalinity than other types of water. Alkaline water comes from natural sources, such as wells or springs, and can also be produced artificially by adding minerals to regular water.

Alkaline beer is a type of beer that has a pH level above 7.0, which is considered alkaline. This makes it different from most other beers, which have a lower pH level and are considered acidic.

The main difference between the two types of beer is that the alkaline variety contains more minerals than the acidic version. These minerals include magnesium, calcium and potassium — all of which are important for proper bodily functioning and muscle development.

Alkaline beers are available in several countries around the world, including Germany and Japan. They are known for their light color and low alcohol content (between 3% and 4%).

Alkaline beer has been around for a long time but was only recently introduced in the United States. The beer has a pH of 8-9 and contains more than 10 times more minerals than normal beer.

The benefits of Alkaline Beer include:

  • Boosts immune system function
  • Reduces inflammation in the body
  • Promotes bone health by increasing calcium absorption and reducing urinary excretion of calcium
  • Improves cardiovascular health by increasing HDL cholesterol (the good kind)

Above the article we talked about “is beer acidic?”. With such mild acidity, how does beer affect human health? Let’s find out together.

How Beer May Share the Blame for Acid Reflux, GERD, Heartburn

Recognizing Acid Reflux

Acid reflux is a condition that causes stomach acid to flow back up into your esophagus.

Acid reflux can cause heartburn, chest pain, and trouble swallowing. It’s sometimes called gastroesophageal reflux disease (GERD).

Acid reflux happens when the valve at the end of your esophagus doesn’t work as well as it should. This valve is known as the lower esophageal sphincter (LES). The LES should open when you swallow and close when you’re not swallowing, preventing food and liquids from traveling back up into your esophagus. When this valve doesn’t work properly, it allows acid from your stomach to move up into your esophagus — a condition known as gastroesophageal reflux disease (GERD).

If you have GERD, acid can irritate the lining in your esophagus, causing symptoms such as:

Heartburn (burning sensation behind your breastbone)



We have the answer to the question “is beer acidic?” and the general definition of Acid Reflux, now let’s see the relationship between them.

The Beer and Acid Reflux Connection

Is Beer Acidic - The Beer and Acid Reflux Connection

In fact, beer is the most common cause of dyspepsia (indigestion) worldwide.

But how does beer cause heartburn? And what about other types of alcohol, like wine?

The problem with all forms of alcohol is that they contain a type of sugar called “fructose.” When you drink an alcoholic beverage, fructose doesn’t get absorbed into your bloodstream like other sugars do. Instead, it gets broken down by enzymes in your stomach and small intestine. This process leads to irritation of your digestive tract and can cause symptoms like heartburn and gas.

Beer also contain carbonation, which can increase acid levels in your stomach by causing your stomach contents to bubble up into your esophagus — the tube that connects your mouth to your stomach — which can lead to heartburn or GERD (gastroesophageal reflux disease).

If You Have Acid Reflux or Heartburn, Avoid These Beer Types

If you have heartburn, you might want to think twice before drinking beer.

The carbonation in beer can trigger heartburn, and the alcohol content contributes to acid reflux. The good news is that there are some styles of beer that are better for your stomach than others.

Here are some tips on what beers to avoid if you have acid reflux or heartburn:

Avoid all-malt ales, which have high levels of maltose, a sugar that’s difficult for some people to digest.

Avoid wheat beers and barley wines, which contain gluten and can cause bloating, gas and diarrhea in some people who are sensitive to it.

Avoid highly hopped beers (IPAs) because they can exacerbate heartburn symptoms by causing excess gas production in the stomach.

FAQs About Is Beer Acidic

Is Beer Good for an Acidic Stomach?

The answer to this question depends on several factors, such as your age, gender, weight and medical conditions.

In general, beer is acidic in nature and may cause acid reflux or heartburn in some people.

However, if you have an acidic stomach or ulcer, then this drink may cause further irritation in your digestive system. In addition, it can also increase the risk of developing other health problems such as liver damage and pancreatitis (inflammation of pancreas).

With Acid Reflux, Gerd, or Heartburn, How Many Beers Can You Drink?

The short answer is, it depends.

If you’re a healthy person who has no underlying health issues, then a single beer may not cause any problems. But if you suffer from acid reflux, GERD or heartburn, then drinking one beer could trigger symptoms such as burning pain in the chest and back, nausea and vomiting.

It’s impossible to predict how individual people will respond to alcohol because there are so many factors involved — including your age, weight and gender. For example, women tend to be more sensitive than men when it comes to alcohol consumption. And younger people are less able to tolerate alcohol than older adults because their bodies haven’t developed the enzymes needed to break down alcohol into harmless byproducts (metabolites).

Is Alcohol-Free Beer Healthier for Acid Reflux Sufferers?

Is Beer Acidic - Is Alcohol-Free Beer Healthier for Acid Reflux Sufferers

Alcohol-free beer may be a better choice for those who suffer from acid reflux or GERD. However, it’s important to remember that alcohol isn’t the only thing that can cause heartburn and indigestion.

Some alcoholic beverages, such as beer, contain carbonation. This can be helpful in reducing reflux because carbonation helps relieve stomach pressure by making the esophagus more elastic.

However, some people who are sensitive to carbonation may experience heartburn after consuming it. This is why some people may get heartburn from certain types of beer but not others.


So is beer acidic? The honest answer: It depends. If beer was 100% water, then it would be very close to neutral (which is 7 on the pH scale). However, the malt used to make beer decreases its pH levels.

There are so many great things about beer, but over time, the various improvements have made beer an acidic beverage. However, even though beer might be slightly on the acidic side, it does not have a lot of acid in comparison to some beverages out there. Additionally, due to the fact that the body is able to use phosphates so well to make bicarbonate utilizing a process called acid buffering, you can rest assured that drinking moderate amounts of beer will not cause any permanent damage.