Best Probiotic for Boosting Immune System | Jetson Immunity  Probiotic

Immunity Probiotics

Immunity Benefits

Jetson Immunity probiotics help your gut recover after vaccinations and antibiotics, lower your chances of catching a cold, ease inflammation, decrease sick days, and support upper respiratory health.

Immunity can be taken together with our other formulations Outside, Fit, and Mood.

Subscriptions renew automatically at the end of each cycle.

Free Shipping

Free shipping to 48 Contiguous United States. Shipping fees will apply to Alaska, Hawaii, Canada.

No worry guarantee

If you don’t love Jetson, you don’t pay for it. If you need a break, you can skip, pause or cancel anytime.

Why We Made This

The gut is the body’s control center - it’s often called the second brain. An unhealthy gut can lead to poor digestion, weak immunity and chronic inflammation. Jetson is the world’s ONLY seasonal probiotic whose formulations give your gut the bacteria it needs to increase immunity, digest the most nutrients from your food, and just feel better. Curious how? Read more about how gut health impacts overall health here.

The Blend

Jetson's Immunity formulation is designed to keep your immune system strong. In fact, it’s been shown to reduce the frequency and duration of the common cold.

Stay Healthier All Winter Long

Jetson Immunity has 8 studied, validated and named probiotic strains that have shown to have positive impacts on the immune system and overall gut health.

Key Ingredients

Jetson Immunity also has three other key ingredients that have been shown to provide immune support: zinc, echinacea, and vitamin C.  When you take this all season long, your body is ready for anything winter throws at it.

LA-14
Lactobacillus acidophilus

Degrades oxalates and supports a more aggressive immune state.

1E1
Lactobacillus reuteri

Demonstrated a 65% reduction in sick days with this strain in human studies

LPC-37
Lactobacillus paracasei

Has been shown to balance the immune system in animal studies and expedite recovery after antibiotics in human studies.

BB-06
Bifidobacterium bifidum

Has been shown to enhance gut barriers and support the proliferation of healthier gut microbes after vaccinations.

BL-04
Bifidobacterium lactis

Proven in studies to fight tumor growth, improve digestion, and enhance immune system functions.

LC-11
Lactobacillus casei

Demonstrated to support a strengthened immune system.

ST-21
Streptococcus thermophilus

Has shown to prevent and decrease upper respiratory infections.

DE111®
Bacillus subtilis

Formulated to promote a healthy microflora in the gut and support overall health.

ECHINACEA POWDER
50mg

Our review of more than a dozen studies found the herbal remedy had a slight benefit in preventing colds.

ZINC
10mg

Studies demonstrate a reduction the duration colds, perhaps by as much as 50%.

VITAMIN C
50mg

Taking vitamin C before the onset of cold symptoms may shorten the duration of symptoms.

Jetson Immunity

16B CFU (Colony Forming Units) of Clinically Validated Strains

We don’t play the ‘bigger is better’ CFU count wars. Our probiotic bugs are specific, studied and effective. Most other probiotics with more CFUs are generic, dead and pointless. Sure, it costs us more - but that’s our style. Read more here.

Proprietary Capsule Delivery

Our specially formulated capsule is designed to withstand stomach acid - keeping the bugs alive until they reach the intestinal tract where they’re needed.

No Lame Stuff

No allergens, vegan, non-GMO, no preservatives and no sugar. Our products are as boring as you’d want your probiotics to be.

Solid Glass Bottles

Our bottles are reusable, recyclable, and protect the pills from moisture. Nature knows best - and glass is best.

See How Jetson Measures Up

Jetson
Others
Yogurt
Seasonal. Our formulations change to address year-round needs.
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Fresh. From the lab to your door. We're anti-shelf life.
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Proven. Strain-specific validated clinical studies.
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Patented. The delivery system is patented to travel unharmed to your gut.
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Convenient. We come to you. Open, take, repeat.
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Clean. Vegan, no sugar, preservatives, or additives.
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Agile. Small-batch production lets us keep products updated with science.
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USA. Made in the USA.
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HOPEFULLY

User Stories

See what our subscribers like most about Jetson.

“I like the message of seasonality, because our bodies change every season.. if not more.”

Jordan

“After Jettie, Reed is sick for shorter periods of time and in better spirits.”

Samantha
Mom to Reed (17 month)

“Since taking Jetson my digestion feels better, and I haven’t gotten sick once.”

Chris

“Since starting Jetson I’ve avoided getting sick, and I think Jetson’s a big part of that.”

Spencer

“Since taking Jetson, I feel lighter in the morning and have more energy all day.”

Poonam

“We incorporate Jettie right into what we’re already doing, with their milk every morning.”

Erik & Kiley
Parents to Baer (4) and Finn (2)

“I feel a lot less bloated and have energy throughout the day.”

Alex

“Within the second and third weeks I noticed a difference in their colds and immunity.”

Connor & Kelsey
Parents to Lake (2) & Gordie (2)

Jordan, Jetson Customer
Jettie Review by Samantha
Jetson Review by Chris
Spencer, Jetson Customer
Poonam, Jetson Customer
Erik and Kiley, Jettie Customer
Alex, Jetson Customer
Jettie Reveiw by Connor and Kelsey