Thryve is open during COVID-19. Turnaround times are not impacted. Results in 1-2 weeks.

Ultimate Immunity

$39.00

Supercharge your immunity and improve overactive immune symptoms

20 Billion CFU/g
2 Functional Strains | 2 Targeted Strains
Scientifically and clinically proven to help with the sniffles, flareups, and other immune setbacks

Boosting Immunity through Gut Bacteria

Do you want to support your immune system? You’re more likely to need Lactobacillus casei, a probiotic that energizes your immune cells to be more alert. By taking care of your gut bacteria, in turn, they produce the right metabolites to take care of you and supercharge your immune system to protect you in the winter season.

Fight Allergies All Year Long

Improve symptoms of eczema, asthma, and food sensitivities with targeted probiotics.

Stop Bacterial Infections

Repair your gut lining while stopping pathogenic bacteria from colonizing.

Speed Up Healing Time

Fight chronic inflammation with preventive probiotic care. Recover from wounds and injuries faster with support from targeted probiotics.

Clinically Studied Strains

Lactobacillus paracasei Th1 - Boosts immunity against allergies
Lactobacillus plantarum - Repairs gut lining and fights off infections
Lactobacillus ruteri Tr1 (ADR1) - Speeds up recovery time
Vitamins and Prebiotics - Inulin, Vitamins C & D to improve digestion and remove toxins from the system

Our Capsules

Vegetarian Casing
Vegetarian-friendly casing made from gluten-free non-GMO Hydroxy-propyl-methyl-cellulose.

Bypass Stomach Acid
Designed to bypass stomach acids so stomach bacteria can better colonize the colon.

Proven Results

Study: Multiple double blind studies were done with sample sizes ranging from 80 to 400+ participants over a period of 30-60 days with children and adolescents from 1-18 years old.

Results: Those using our Ultimate Immunity saw a distinct reduction in both the frequency and severity of seasonal allergies from pollen and dust mites. Both skin and urine tests were utilized to check multiple markers and found improved conditions in eczema that lasted up to 4 months even after stopping the probiotics.

Why Thryve?

The bacteria strains chosen for our probiotics were selected by our panel of scientific advisors. Their work experiences range from Harvard to Stanford to the Food and Drug Administration. Our database of 35,000 scientific journals spans over 4,000 microbes. Based on their knowledge, research, and work history, these experts helped us formulate the premier probiotic offering.

We genuinely want you to feel better. That’s why our probiotics come with a money-back guarantee. You shouldn’t worry about buying something that doesn’t work. Instead, worry about fixing your gut health.

Real People Real Stories

Georgina L.

"I suffer from a terrible storm of autoimmune issues that caused several flare ups over the years (Eczema, Mercury toxicity, Fibromyalgia, and Celiac Disease). After taking Thryve probiotics I noticed a change in my frequency and severity of my flare ups. Love that I can feel normal again!"

Roger P.

"I deal with seasonal allergies almost year round. Unfortunately, this leaves me with dry eyes, chronically stuffy nose, itchy skin, and much more. Thryve is the first probiotic that I ever used that helped but my seasonal allergies in remission. Couldn't be happier with their product."

Emma S.

"From my sister with Crohn's, to my brother with Eczema, my entire family is plagued with autoimmune diseases. After trying Thryve my flare ups have been much less frequent and don't seem to last as long. I've had my entire family on these probiotics and it's helped them a lot!"