Jetson Fit
Best Probiotics for Weight Loss

Need a kick in the pants? Whether you’re gearing up for a long workout, need to bounce back after a heavy meal, or just need to move past your weight loss plateau, Fit’s strains have been studied to boost energy, aid in weight loss, and debloat.

Subscriptions renew automatically every month. One-time purchases are not eligible for discounts.

$42.00
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Your Jetson Probiotics Subscription, On Your Schedule

CHOOSE YOUR PLAN

You decide what works for you. We offer monthly subscriptions of single formulas, or sign up for our multi-benefit Seasonal Subscription.

PAUSE ANYTIME

We’ll keep shipping to you until you tell us otherwise. You can change your delivery date and pause any time. Oh, and never pay for shipping.

NO WORRY GUARANTEE

Did someone say “No Worry Guarantee?” If you 
don’t like Jetson, you don’t pay for it. We’re not 
here to hassle.

The Blend

Fit is made up of Bifidobacterium lactis B420 which are the most studied strains of weight loss probiotics. Fit’s 6 validated strains work together to boost energy, debloat and pave the way for weight loss. 

Reduces gas and bloating*

Aides in weight loss*

Boosts energy*

Supports healthy immune function*

What Our Customers Say

"Getting to a healthy weight was a major priority for me during the pandemic. I wanted something to give me my best chance. And I love the auto-refill so I don't worry about running out."

Jennifer

I was skeptical at first, but I have the worst digestive issues and have been in extreme pain, constipation, IBS, lactose intolerance. I went from pooing 1 time every 2 weeks (sometimes a month) to TWICE A DAY. I got gut prep and fit because I know they really target your tummy. Thank you!

Athena

I’ve tried several different probiotics over the years is this has been the best I’ve found and at a great price. Foods that might normally cause belly irritation don’t anymore and I’ve been able to maintain my healthy weight.

Maureen

The Blend

Fit is made up of Bifidobacterium lactis B420 which are the most studied strains of weight loss probiotics. Fit’s 6 validated strains work together to boost energy, debloat and pave the way for weight loss. 

What Our Customers Say

"Getting to a healthy weight was a major priority for me during the pandemic. I wanted something to give me my best chance. And I love the auto-refill so I don't worry about running out."

Jennifer

"I was skeptical at first, but I have the worst digestive issues and have been in extreme pain, constipation, IBS, lactose intolerance. I went from pooing 1 time every 2 weeks (sometimes a month) to TWICE A DAY. I got gut prep and fit because I know they really target your tummy. Thank you!"

Athena

"I’ve tried several different probiotics over the years is this has been the best I’ve found and at a great price. Foods that might normally cause belly irritation don’t anymore and I’ve been able to maintain my healthy weight."

Maureen

$42.00
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What The Experts Say About Fit Probiotics For Weight Loss

"The gut is responsible for regulating our energy levels and digesting our nutrients. Healthy gut bacteria can lead to increased energy and the most efficient use of the nutrients in your diet – resulting in less bloating and even weight loss. Fit contains the most studied probiotic strains for weight loss, along with strains studied to reduce bloating and constipation. "

Dr. Sheryl A. Ross, OB/GYN

What The Experts Say About Fit Probiotics For Weight Loss

"The gut is responsible for regulating our energy levels and digesting our nutrients. Healthy gut bacteria can lead to increased energy and the most efficient use of the nutrients in your diet – resulting in less bloating and even weight loss. Fit contains the most studied probiotic strains for weight loss, along with strains studied to reduce bloating and constipation. "

Dr. Sheryl A. Ross, OB/GYN

Why Fit Probiotics For Weight Loss Are Better 

Fit probiotics are your go-to probiotics to feel your lightest and leanest. Improved gut health can lead to reduced bloating, boosted metabolism, and even weight loss.

Taking a probiotic isn’t going to melt the pounds right off your body, but our B420 strain is the #1 studied probiotic strain for weight loss. It’s not a “magic pill” but it’s probably as close as you can get.

Why Fit Probiotics For Weight Loss Are Better 

Fit probiotics are your go-to probiotics to feel your lightest and leanest. Improved gut health can lead to reduced bloating, boosted metabolism, and even weight loss.

Taking a probiotic isn’t going to melt the pounds right off your body, but our B420 strain is the #1 studied probiotic strain for weight loss. It’s not a “magic pill” but it’s probably as close as you can get.

What's Working The Magic In Fit Probiotics For Weight Loss?

Jetson Fit probiotics for weight loss are non-GMO, non-dairy, and made in the USA.

DE111®

Bacillus subtilis

Helps reduce inflammatory responses.*

NCFM

Lactobacillus acidophilus

Reduces gas and bloating when paired with BL-07.*

Supporting Studies: 1

BL-07

Bifidobacterium lactis

Reduces constipation.*

B420

Bifidobacterium lactis

Helps reduce body fat mass, waist/trunk circumference, and increases energy.*

Supporting Studies: 1

SNZ1969

Bacillus coagulans

Aids in balancing blood sugar and cholesterol, and supports overall digestion.*

LF61

Lactobacillus fermentum

Helps reduce illness and infection when combined with a high-intensity workout regimen.*

OTHER INGREDIENTS

Rice hull, Vegan Capsule (Hypromellose, Pectin, Water)

*FDA Disclaimer: “These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.”

What's Working The Magic In Fit Probiotics For Weight Loss?

Jetson Fit probiotics for weight loss are non-GMO, non-dairy, and made in the USA.

DE111®

Bacillus subtilis

Helps reduce inflammatory responses.*

NCFM

Lactobacillus acidophilus

Reduces gas and bloating when paired with BL-07.*

BL-07

Bifidobacterium lactis

Reduces constipation.*

B420

Bifidobacterium lactis

Helps reduce body fat mass, waist/trunk circumference, and increases energy.*

SNZ1969

Bacillus coagulans

Aids in balancing blood sugar and cholesterol, and supports overall digestion.*

LF61

Lactobacillus fermentum

Helps reduce illness and infection when combined with a high-intensity workout regimen.*

OTHER INGREDIENTS

Rice hull, Vegan Capsule (Hypromellose, Pectin, Water)

*FDA Disclaimer: “These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.”