Home / Products / Seasonal Probiotics / WINTER: IMMUNITY


Avoid illness like the plague. Designed for Winter’s wonderland of germs. Immunity’s strains are selected to support a stronger immune system and fight bad bugs, promote respiratory health, and strengthen your gut for heavy holiday meals.

Our proprietary, natural capsules are comprised of Hypromellose and a water soluble carbohydrate which mean they survive relatively unscathed for up to 2 hours in the harsh stomach acid environment (where the probiotics die if released - like our competition), then dissolve quickly in the intestinal environment - where the bugs need to go to do their job.

DE111® Bacillus subtilis  This probiotic dietary supplement is formulated to promote a healthy microflora in the gut and support overall health.
Lactobacillus acidophilus

An ability to 'degrade oxalates' which are the things that cause kidney stones. This strain also has been shown to shift a body to a more aggressive immune response state.

Lactobacillus reuteri

A balancing of the immune system in animal studies and faster immune recovery after vaccines in human studies.

Lactobacillus paracasei

In Sweden, research showed fewer and shorter sick days.

Bifidobacterium bifidum

Enhanced gut barriers (to keep things where they need to be in your gut) and healthier gut microbes after vaccnations.

Bifidobacterium lactis

Recolonization of bugs in your gut after antibiotic treatments.

Lactobacillus casei

A faster recovery from immune system attacks.

Streptococcus thermophilus

Prevention and lessening of upper respiratory infections.

Supplement: Zinc (from Zinc Gluconate)

Zinc may reduce the duration of cold, perhaps by as much as 50%

Supplement: Vitamin C

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


Free from Meat, Dairy, Soy, Binders, Fillers, and Excipients.


If you don’t love Jetson’s Seasonal Probiotics, you don’t have to pay for them. Cancelling your subscription is easier than ordering a pizza. Honest to gut, we’re serious about personal health.

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