Fit

A daily probiotic for weight loss
  • Improves fat breakdown*
  • Increases energy*
  • Helps suppress appetite by intercepting hunger signals from bad bacteria*
  • Reduces bloating, gas and boosts regularity*
  • Take 1 pill every morning on an empty stomach

Choose from

Fit
Improved fat breakdown*
More energy*
Reduces bloating*
Helps suppress appetite*

We've helped over 100K guts

We've helped over 100K guts

%
of customers love their jetson probiotic
%
of customers see an improvement in their digestion
%
of customers prefer Jetson over other brands

**Jetson Customer Survey July 2022, 453 respondents.

Will Jetson Probiotics work for me?

We're serious about gut health and the impact it can have on overall health. Get the scoop straight from a real-life Jetson user whose gut — and life— has been transformed.

Ingredients

Bacillus subtilis DE111® for weight loss

An all-star in many Jetson products, this multifunctional probiotic balances your gut microbiome like a champ. It also prevents the growth of pathogenic (bad) bacteria, helps the body assimilate nutrients, and keeps your poo on point.

Lactobacillus acidophilus NCFM

One of the most researched strains in the microbiome, this is the valedictorian of probiotics. Just a few of its many benefits: it boosts the immune system, regulates insulin, rebalances the gut after antibiotics, lessens gas and bloating, and alleviates the symptoms of IBS.

Bifidobacterium lactis Bl-07

Gas and bloating are never a good look. But this probiotic strain has been shown to combat both. It also improves occasional constipation and diarrhea. Because being regular is always in style.

Bifidobacterium lactis B420

This probiotic strain can reduce body fat while naturally keeping the appetite under control by intercepting rogue hunger signals from bad actors in your gut microbiome (they’re the ones who really want that cupcake).

Bacillus coagulans SNZ1969

Derived from green malt, this workaholic probiotic helps reduce bloating and cramps, balances gut bacteria, reduces occasional heartburn — and also keeps you regular.

Lactobacillus fermentum Lf61

This probiotic strain is a major fat buster: it reduces the development of obesity by breaking down fat. It also lowers gut pH, making it more acidic: an environment that harmful bacteria REALLY hate.

Stefan Weitz, Jetson Founder

How this works: The Gut Weight Loss Connection

We designed Fit to be the most honest weight loss supplement available. The truth is there is no such thing as a magic pill that makes you lose weight. But, if you are mindful about what you eat, Fit’s probiotic strains will help your body metabolize the fats naturally. It will help boost your energy levels to support a healthy exercise regimen. And it will reduce bloating and distension.


Got gut health questions? We've got answers.

Not Sure What's Right For You?

Take our gut health quiz and discover what routine will repair your gut and improve your overall health.

FAQs

What’s the difference between probiotics, prebiotics, and enzymes?

Each of our products promote a healthy digestive environment and improved overall gut health. Our prebiotics eliminate harmful bacteria so beneficial bacteria can flourish. Probiotics are live bacteria that restore gut balance and support overall gut health. Enzymes speed up the breakdown of food for better nutrient absorption.

What can I expect from taking a probiotic?

When you start taking probiotics, you’re introducing a host of beneficial microbes that will quickly begin to multiply in the digestive tract. These friendly flora work hard to crowd out the types of bacteria and yeast you don’t want in your body. This is great— it’s why you’re taking probiotics in the first place! However, while healthy bacteria are taking hold and colonizing the digestive system, you might notice a few unexpected changes. You or your child may experience a little gas, along with changes in the frequency and texture of bowel movements (BMs). This is totally normal as your body adjusts, but we recommend upping your fluid intake during this phase.

Soon, your stomach will adapt and you’ll notice less gas. You might continue to see increased or decreased BMs as your body gets accustomed to its new gut health. A healthy gut means better absorption of nutrients, so your BMs are more efficient and better quality.

How will I know if it’s working?

Everyone’s a little different—some might feel changes within the first few weeks, and for others it could take up to two months. Some people might not even feel a change at all, but that doesn’t mean your probiotics aren’t doing their job. In the background, probiotics are balancing your gut, helping with nutrient absorption and boosting the immune system. If you’re eating a diet that’s rich in processed foods, your gut is likely in pretty bad shape. While probiotics are working their magic, you may notice a shift in BM’s or an increase in gas. Like we said, this will level out. However, if you have a relatively healthy gut, you may not notice a difference, especially in BMs— this doesn’t mean they aren’t working to keep you regular and boost your immune system.

Do CFUs matter?

CFUs reference an amount in microbiology that estimate the number of viable bacteria or fungal cells in a sample. Basically, a CFU is a unit of the good ‘bugs’ found in probiotics. CFU numbers on probiotic supplements can vary anywhere from several million to 50 billion. Researchers have concluded that an effective probiotic dosage for overall gut health is around 20 million CFUs per day. Probiotic variants with tens of billions of CFUs per serving are providing far more than necessary for general improved gut health. Most importantly, outrageous CFU counts may also imply that there’s a need to compensate for poor survival rates.

Can I take probiotics with my medication?

Whenever you add any supplement into your routine, you should make sure that you have received the all clear from your doctor to make sure you won’t have any unforeseen interactions.

Can I take two Jetson Probiotics formulas at once?

Yes, in fact, we encourage it. Our formulations are complimentary – meaning you’ll never get too much of one strain and too little of another. If you decide to do so, we suggest that you split up the doses: one in the morning, one in the evening.