Best Supplements for a Flat Tummy, according to a nutritionist



We can earn a commission on everything you buy through links on this page. Prices and availability are correct from the time the piece is first published.

Are you struggling to button your jeans or don’t you love the way your tummy looks when you try on this bikini from last summer? Whether it’s a spike in eating too much bloating foods or your preference for tossing Netflix on the couch instead of going to the gym, there are plenty of reasons for a midsection that doesn’t look or feel like you want it.

And while the best ways to support a flat stomach are by exercising, reducing salt intake, maintaining bowel health, and eating a balanced diet, there are some supplements that can help you start your “washboard abs” journey. to bring it up to speed. While they’re not a panacea for rock-hard abs, when combined with a healthy lifestyle, they can help.

Read on to find 8 additions to button your jeans without lying flat on your bed to accomplish this goal. Get the go-ahead from your doctor before adding these to your routine, as some supplements may interact negatively with your current medications or may not mix with certain health conditions. For more information, check out the 10 Easiest Flat Belly Hacks You Must Try.


If you’re not a tea drinker, taking a green tea extract is a great option if you want a dose of EGCG or an herbal compound in this type of tea to help flatten your stomach.

Burning more calories can help you lose weight and therefore lose belly fat. And since studies suggest that taking green tea extract or EGCG supplements can help you burn more calories, even at rest, these pills can give your body the boost it may need. And if you take it a step further, ingesting this compound can lead to weight loss.

In addition, the intake of green tea catechins (a natural flavonoid) has been linked to the breakdown of belly fat in overweight and obese adults who exercise. (For more information, see What Happens To Your Body When You Drink Green Tea?)


It might sound fun to include fatty acids to lose weight and support a flat stomach, but consuming DHA and EPA sources, omega-3 fatty acids in seafood (including krill oil), can help you get that flat stomach to get what you want

Fish oils are associated with many benefits, including managing blood sugar. When blood sugar is high, your body secretes more insulin. And when insulin levels are consistently high, weight loss can be difficult and therefore your flat stomach is inaccessible.

Kori Krill Oil offers superior absorption over fish oil as it provides omega-3 EPA and DHA in its natural phospholipid form. This also makes digestion easier and eliminates the fishy burps that many people experience with fish oil.

Bonus? Krill oil also supports heart, brain, eye, joint, skin, and immune system health!

CONNECTED: Side effects of taking fish oil daily, experts say

Sliced ​​ginger and ginger root on wooden cutting boardShutterstock

Ginger isn’t just a nausea medicine. This root, which contains a digestive enzyme called zingibain, can help fight gas and bloating caused by certain foods. Since a bloated stomach is the opposite of a flat stomach, ingesting ginger can be helpful – especially when taken after a protein-rich meal.

CONNECTED: Sign up for our newsletter to receive daily recipes and food news in your inbox!

probiotic supplementShutterstock

Various live bacteria can live in your gut. Certain bacteria – think E. coli and coliforms – produce gas in many cases and can cause gas.

One way to fight these bacteria is to create an environment in your gut that has a lower pH or a more acidic environment. Why? Many of these bacteria thrive in an environment that is less acidic (more neutral).

To do this, ingesting probiotics or live bacteria that actually provide health benefits can be helpful. Certain strains, especially Lactobacillus strains, can help lower the pH in your intestines, making your intestines more acidic. This contributes to the fact that the environment is not particularly friendly to some potentially gas producing bacteria. A stomach that is not filled with gas can mean one thing – a flat stomach!


Whether you’re an ice cream, milk, or cream soup lover, dairy products are a fan favorite for a number of reasons. Unfortunately, the natural sugar found in many dairy products called lactose can be difficult for people to digest – especially as we get older.

An enzyme called lactase is needed to break down the lactose sugar. As we age, we run the risk of not having enough lactase enzyme in our body to break down the lactose sugar. Undigested sugar remains in our intestines, which in some cases leads to gas.

If you are lactase deficient, supplementing with a lactase supplement (such as Lactaid) when consuming dairy products that contain lactase can help you break down the natural milk sugar so that you can enjoy an ice-cold glass of milk again.

Cup of hibiscus tea with hibiscus flower and petalsShutterstock

If you retain too much fluid in your midsection, hibiscus can help rid your body of the excess without negatively affecting electrolyte levels. Although more human studies are needed, adding hibiscus to your routine can help support your flat stomach goal if your challenge is water retention.


Berberine has been used in traditional Chinese medicine for years. And recently it has found its way into the western world in powerful ways.

Among its suggested benefits, berberine may help decrease insulin resistance and inhibit the development of fat stores.

Taking berberine with Oregon grape extract can help combat belly fat by combining the benefits of berberine with the digestive aid benefits that Oregon grapes provide.

Measuring spoons of protein powder with weight loss tape measureShutterstock

Simply consuming protein can help you achieve your flat stomach in a number of ways. Protein helps your body feel more satisfied and can help you eat less in the long run.

Whey protein, in particular, can decrease long-term and short-term appetite and improve body composition in women by increasing muscle mass without affecting changes in fat mass. And the consumption of over 500 milliliters of dairy products, which consist of casein and whey, can increase the feeling of satiety, according to the results of a meta-analysis.

A protein powder based on whey and casein protein like the protein powder from Quest Nutrition is a simple addition to your everyday life. Whether adding a scoop or two to your smoothies, energy bites, or even your classic recipes, this addition can help you feel more satisfied and potentially reduce the risk of overeating, which can lead to gas.

Try protein powders in these 22 high protein smoothie recipes from diet and fitness experts.


Please enter your comment!
Please enter your name here