Anonymous
Keeps me going.... comfortably... and rescues me when I go overboard..... thanks Thaena
April 17, 2026
Daily Wellness
ThaenaBiotic® - Postbiotic Supplement
It's a bridge that helps restore healthy microbial signaling while your gut ecosystem rebuilds.
Sterilized & safe • No refrigeration needed • No live bacteria
$119.40
first order · then $149.25/order
Save 40% on first order1
Patient, provider, or already have a subscription? Log in to see your price.
What's in ThaenaBiotic®
ThaenaBiotic® delivers over 13,000 postbiotic metabolites made by healthy microbiomes — not created in a lab, but naturally fermented inside a healthy human donor.
We highlight a few of the most well-known and well-studied postbiotics below, but they're only the beginning.
Short-chain fatty acids
Fuel for gut cells
Peptides & amino acids
Cellular communication and repair
Indoles
Neurological signaling
Bile acids
Digestive signaling and balance
Ceramides
Cellular barrier support and repair
Thousands More
Still being mapped by science
Is ThaenaBiotic® for You?
You've tried probiotics… but you still don't feel right.
Most probiotics try to add a few lab-grown strains to a gut that contains trillions of microbes. Their effects are usually temporary and depend on constant use. ThaenaBiotic® delivers what your gut actually uses: the nutrient signals (postbiotics) that tell your body how to digest and regulate.
You're recovering from antimicrobials, illness, or burnout.
When your microbiome's been wiped out, your body loses access to key compounds that regulate digestion, energy, and mood. ThaenaBiotic® replenishes those microbial nutrients — safely, without live bacteria — helping your system remember how to balance itself.
Your diet is limited by sensitivities or fear of flares.
If you can't tolerate certain foods, your microbes can't make the nutrients those foods would normally create. Our donors eat a full spectrum of healthy foods — so ThaenaBiotic® gives you the full spectrum of postbiotics. You get the nourishment your gut's been missing until you can reintroduce foods naturally again over time.
You've optimized everything else — now it's time to upgrade your biology.
You track sleep. You track recovery. You fine-tune every system — except the one that runs them all: your gut. ThaenaBiotic® delivers the rare, human-native metabolites produced by the healthiest microbiomes on Earth. Think of it as molecular intelligence for high-functioning biology.
Still not sure? Talk to your healthcare provider about whether ThaenaBiotic® is right for you.
Explore the ScienceCustomer Reviews
What People Are Saying
4.9
29 reviews
Anonymous
Hands down best gut healer ever!!!
April 17, 2026
Anonymous
I love this product and it was a lifesaver when I was recovering from antibiotics seven times in less than a year.
April 17, 2026
Anonymous
I started feeling some issues starting up so I am now back on it and am in my second month. Truly amazing results. Yes it is expensive but worth it. If you buy 3 months at a time you save $100.
April 17, 2026
Anonymous
ThaenaBiotic has greatly changed my practice.
April 17, 2026
Anonymous
This product is changing my life!
April 17, 2026
Anonymous
This is such an incredible product. It helped my gut microbiome immensely.
April 17, 2026
Anonymous
5 days into a 7 day trial. I have never had something stabilized my Wild West stomach like this.
April 17, 2026
Anonymous
Of all the products I have evaluated to nutritionally support my clients' gut health, ThaenaBiotic stands out as the most exciting addition to my toolkit.
April 17, 2026
Anonymous
This is amazing stuff!
April 17, 2026
Anonymous
Thaena has been a huge part of my recovery from GI problems. Nothing I've tried works like this.
April 17, 2026
Anonymous
I am a huge fan of Thaena. Great product! It's been very beneficial for myself and for my husband. I often recommend it to clients.
April 17, 2026
Anonymous
Thaenabiotic has been an absolute miracle for me. I was placed on antibiotics 6 times in less than 9 months and without this product my gut would have been trashed. I noticed a shift in my overall energy when I started it as well, my entire system got a boost. I am forever grateful for this product.
April 17, 2026
Anonymous
Now that you came out with this revolutionary postbiotic I can't not use it for people.
April 17, 2026
Anonymous
Genius product and an absolute lifesaver for me!!! I'm so beyond grateful!!!
April 17, 2026
Anonymous
I am a healthcare provider and have been recommending ThaenaBiotic to my patients for the past several years. I have been very impressed with the product and recently decided to try it for myself. I am amazed at the improvement in my bowel movements after just a few short weeks...ThaenaBiotic is the only supplement I am taking at the moment - just 1 pill per day. I love how simple it is, rather than a complex protocol. Honestly, it's the best my bowel habits have been in years! I will definitely keep using ThaenaBiotic for myself, and recommending it to my patients.
April 17, 2026
Anonymous
We love this product for our clients going through gut health challenges!! Many have noticed an incredible difference!
April 17, 2026
Anonymous
I just tried my first pill yesterday and feeling a difference!
April 17, 2026
Kim Bria
I started taking it a few weeks ago and noticed improvement in my digestion (or post-digestion). I'm looking forward to seeing continued improvements.
April 16, 2026
Ray Sedelmeier
I have been using it for about 3 weeks. Started with one tablet the first week. Now taking 2 each day. No adverse reactions, or side affects. So far i have experienced no remarkable changes. I will try one more bottle, but for the price, I expected more.
April 13, 2026
MA
I don't honestly know if Thaena has helped me or not. I know it has caused me no harm. The principles and science behind it are good. I enjoy very much reading Thaena Fridays and have learned enough to keep wanting to take Unicorns (as they are called at my house). So I shall.
April 13, 2026
Victoria Sciarra
I have been impressed with the benefits of Thaena. Less bloating, belly pain, diarrhea and finally able to gain weight.
April 13, 2026
Diane Oktay
Very happy with results so far. Want to order more.
April 12, 2026
Carlyn Wright
Really impressed with how quickly this starts to work. I’ve become way more regular and feel like the quality of my BM’s has improved significantly. I will definitely be repurchasing
April 11, 2026
David Milroy
Great product!
April 10, 2026
Lisa Couto
I love this supplement. It makes me more regular and gives me energy. I'm only leaving 4 starts because of the price!
April 9, 2026
Janice Healy
After taking two capsules a day for about 45 days, I actually slept for 7 hours per night without any sleep aids. Previous to using ThaenaBiotic I could not get any sleep at all unless I took melatonin and a cannabis product. I would call that a llife-saving miracle.
April 3, 2026
Marcos Pena
Helps with constipation in a way nothing else has.
March 18, 2026
Diana
I got this to try this out and I’m happy to say that it’s working! Thank you for this and i will reorder. Also customer service is stellar
January 19, 2026
How to Take ThaenaBiotic®
Flexible dosing for your lifestyle. Take with or without food, morning or evening, daily or as needed.
EVERYDAY
Daily Maintenance
1-2 capsules
For ongoing microbiome support and overall wellness
ON THE GO
Travel Support
2-3 capsules
Before and during travel to maintain gut resilience
INTENSIVE
Acute Support
3-4 capsules
Recovering from microbiome disruption, stress, or burnout
PERSONALIZED
Professional Guidance
As directed
Follow your healthcare provider's recommendations
Price Holding You Back?
Help us understand how postbiotic restoration works in real humans, and we'll help you access ThaenaBiotic® at 30% off. It's a value-based exchange: your time and data for accessible regenerative gut health support.
Progress Tracking
Monitor symptoms, bowel habits, and overall wellness
Weekly Check-ins
Simple weekly logging to track your journey
Earn Rewards
30% off your orders while participating
Common Questions
Frequently Asked Questions
The Power of the Human Microbiome, In a Capsule.
Everything your gut ecosystem needs to find its way back.