When Can I Have Coffee After Bariatric Surgery?

Coffee is without a doubt one of the most consumed beverages around the world.

Just think about how many people probably start their day with a big cup of coffee every morning.

However, people who have undergone bariatric surgery will need to be careful with drinking coffee, both in the way they drink it and when they start drinking coffee again after their surgery.

The short answer:

It is recommended to wait at least 30 days post-op before introducing any kind of caffeine into your diet, which includes coffee.

Drinking coffee immediately after surgery is not recommended since the caffeine (which is a stimulant) can cause lower nutrient absorption, which is a major component of any bariatric surgery.

Eating or drinking anything that can cause your new and adjusting body to absorb fewer nutrients is not good. Following your surgery you will already be absorbing nutrients at a less efficient rate which is why you must take vitamins and minerals post-op for the rest of your life.

A typical cup (8oz) of regular coffee has about 95 – 200 mg of caffeine. Most healthy adults can consume 200-400 mg of caffeine daily with little to no issues.

However, someone who has undergone bariatric surgery is not a “normal” healthy adult, thus they will have to be more cautious with this number.

It can also cause mild dehydration, especially if consumed in large amounts throughout the day which can lead to a number of other issues if you’re not careful.

Due to the acidity, it can induce regurgitation, reflux, and indigestion for some people which can lead to damage in the esophagus and potentially lead to GERD.

Side effects of too much caffeine

Like with anything in life, too much caffeine can be an issue. Yes, caffeine does have several positive benefits, but one must not over-consume or they may experience some side effects.

Here are some side effects to consuming too much caffeine:

• Increased heart rate
• Increased feeling of anxiety
• Feeling jittery
• May cause diarrhea
• May cause nausea
• May cause difficulty sleeping
• May cause headaches

How should your coffee look

Once you are able to start drinking coffee again it will probably look different than what you are used to.

After all, caffeine is not the only part of your morning coffee that you need to be wary of after bariatric surgery.

If you were used to that fancy special coffee from Starbucks, this might be a difficult adjustment for you.

Many of the most popular “dressed up” coffee drinks are loaded with cream, sugar, and calorie-dense flavorings.

Ahem…Caramel Macchiato (250 calories)

This doesn’t mean you can’t enjoy your morning coffee. It just means you need to make some meaningful modifications to keep you on track with your diet as well as keeping you healthy and not on caffeine overload.

The great thing about these tips is that you can stack them (use more than one) and you can apply them when ordering at the drive-thru or when you are making coffee at home.

Now, let’s take a look at some options from a couple of well-known coffee shops, Starbucks and Dunkin Donuts.

Safe/Low Calorie Coffee Options (Good Options)

Brand	Beverage Name	Calories	Fat	Carbohydrates	Potein	Sugars
Starbucks	Blonde Roast Coffee - Black (8 oz)	5	0g	0g	1g	0g
Starbucks	Cappuccino with almond milk (8 oz)	80	3g	8g	5g	7g
Starbucks	Espresso Macchiato	15	2g	0g	1g	0g
Dunkin	Regular black coffee with skim milk (medium)	20	0g	2g	2g	2g
Dunkin	Iced Macchiato with skim milk (small)	50	0g	7g	4g	6g
Dunkin	Iced Coffee with Oatmilk - Medium	30	1g	5g	1g	1g
Caribou Coffee	Northern Lite Latte - Hot	90	0.5g	12g	9g	12g
Caribou Coffee	Americano	0	0g	0g	1g	0g
Caribou Coffee	Cold Press Latte	90	5g	10g	1g	9g

Bad/High-Calorie/High-Fat (Bad Options – Stay Away)

Brand	Beverage Name	Calories	Fat	Carbohydrates	Potein	Sugars
Starbucks	Cinnamon Dolce Latte (16 oz)	340	13g	44g	12g	41g
Starbucks	White Chocolate Mocha (16 oz)	430	18g	55g	14g	53g
Starbucks	Salted Caramel Mocha	470	16g	68g	13g	59g
Dunkin	Butter Pecan Swirl Frozen Coffee with Cream (small)	630	22g	103g	6g	97g
Dunkin	Pumpkin spice signature latte with whole milk (medium)	420	14g	59g	12g	55g
Dunkin	Cappuccino with french vanilla swirl (large)	370	8g	64g	10g	60g
Caribou Coffee	Malted Mocha	660	35g	75g	13g	67g
Caribou Coffee	Caramel Cooler	720	27g	85g	4g	96g
Caribou Coffee	Caramel Rise	440	23g	46g	9g	39g

Hopefully you can tell which ones you should avoid just by looking at the calories alone.

You should never get that many calories from a drink, especially when you are on a bariatric diet.

You can also see that the “bad” options are extremely high in sugar as well, which can be addictive for a lot of patients, so tread carefully.

If you absolutely have to have one of the fancier coffees, then make sure to get the smallest size possible and use the above tips to help drive those calories down even more.

We aren’t saying that you will never be able to enjoy coffee again like you used to, but eating and drinking anything you wanted is what got you here in the first place.

So why not put your best foot forward and do everything in your power to make your coffee work to your benefit.

What about decaf coffee after bariatric surgery?

Decaf will still contain the same acidity that regular coffee has which can potentially lead to issues like acid reflux and GERD.

A positive for decaf coffee compared to regular coffee is since caffeine is virtually non-existent in decaf, you aren’t at that higher risk for decreased nutrient absorption.

The same rule applies here as it does with regular coffee. Just because it’s decaf does not mean you can add a bunch of unnecessary calories through creamer, sugar, or flavored syrups.

One of the most important things to consider after bariatric surgery is the fact that you have to stay hydrated and drink enough fluids every day.

The best way to do this is water, of course, but it is okay to add a small amount of coffee in if you absolutely need to.

Just remember, as with regular coffee, it is recommended that you wait at least 30 days after surgery before adding it back in.

The longer you wait the better because it will allow your body to fully recover and heal properly while decreasing the possibility of damage.

One good thing about decaf compared to regular coffee is that it won’t leave you feeling jittery or over-stimulated which means you can enjoy it later in the day without the possibility of it disrupting your sleep.

Key takeaways

First and foremost, always check with your doctor before making any decisions that you are uncertain about after surgery.

Make sure you are waiting at least 30 days post-op before introducing any coffee back into your daily life. The longer you wait the better because it will allow your body to heal properly. This goes for both regular and decaf.

Always try to make your coffee contain as few calories as possible, especially if you aren’t a black coffee drinker. Black coffee is by far the healthiest option but we understand that not everyone can handle the taste.

Use what we laid out in this article to make healthy informed choices.

Finally, if at any point you are finding that drinking coffee is causing you any kind of issues, please stop immediately and contact your doctor.