Daniel Randolph
Return, waste of money
Whole Ecosystem
ThaenaBiotic® - Postbiotic Supplement
4.7 · 37 REVIEWS
Supports healthy digestion, regularity, and gut balance — and helps ease constipation and diarrhea. 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.
→ READ FREQUENTLY ASKED QUESTIONSWho It's For
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.
What's Inside
An Ecosystem, Not a Strain
ThaenaBiotic · Entire EcosystemCommercial Probiotic 1–10 Strains
We don't guess. We let healthy bodies formulate.
Every probiotic starts the same way. Scientists pick a strain they believe will help, grow it in a lab, and call it a formula. It's a guess — a well-intentioned one, but still a guess.
ThaenaBiotic® doesn't guess. It starts with real donors — people whose microbiomes have never been disrupted. Fewer than 1% of screened candidates qualify. What their healthy guts produce is sterilized and given to you. Not synthesized. Not engineered. Sourced.
The 10,000+ molecular signatures in ThaenaBiotic® aren't a formulation. They're what a working human microbiome actually makes.
You can't build a forest by planting the same tree over and over. We stopped trying.
ThaenaBiotic®
10,000+
Molecular signatures
Typical Probiotic
1–10
Cultured strains
So what, exactly, is in that ecosystem?
Postbiotics. Thousands of Them.
Short-Chain Fatty Acids
Fuel gut lining cells, trigger natural GLP-1 production, and help calibrate immune tone.
Peptides
Bioactive molecules that regulate gut barrier function, immune signaling, and inflammation response.
Indoles
Tryptophan-derived compounds that support mood pathways, gut barrier integrity, and immune tolerance.
Bile Acids
Secondary bile acids help calibrate immune tolerance and keep inflammatory signaling in check.
Ceramides
Lipid messengers that help provide cellular barrier support and repair, support metabolic health, and help maintain immune balance.
Amino Acids
Precursors to serotonin, dopamine, and other neurotransmitters your gut and brain both produce.
Thousands More
Science is still mapping them — but your gut already knows what to do with them.
Customer Reviews
What People Are Saying
4.7
37 reviews
Kathrina ODonahu Wilson
Noticeable result shortly after ingesting thaenabiotic, felt amazingly better, reduced bloating & flatulence, increased constipation relief(healthy stool).
betty roman
Has helped with issues
Olivia W.
I had mediocre results even after taking 3 capsules/day for months. Too expensive for those results
Donald/Sally Daughtrey
Felt a difference from the first capsule.
AVTAR SINGH
Neutral results. No difference.
Charles Welling
Taking 5 per day to facilitate healing on several fronts. So far so good.
Nicholas Mason
It just makes me feel so much better!!!!!
Anonymous
Keeps me going.... comfortably... and rescues me when I go overboard..... thanks Thaena
Anonymous
Hands down best gut healer ever!!!
Anonymous
I love this product and it was a lifesaver when I was recovering from antibiotics seven times in less than a year.
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.
Anonymous
ThaenaBiotic has greatly changed my practice.
Anonymous
This product is changing my life!
Anonymous
This is such an incredible product. It helped my gut microbiome immensely.
Anonymous
5 days into a 7 day trial. I have never had something stabilized my Wild West stomach like this.
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.
Anonymous
This is amazing stuff!
Anonymous
Thaena has been a huge part of my recovery from GI problems. Nothing I've tried works like this.
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.
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.
Anonymous
Now that you came out with this revolutionary postbiotic I can't not use it for people.
Anonymous
Genius product and an absolute lifesaver for me!!! I'm so beyond grateful!!!
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.
Anonymous
We love this product for our clients going through gut health challenges!! Many have noticed an incredible difference!
Anonymous
I just tried my first pill yesterday and feeling a difference!
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.
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.
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.
Victoria Sciarra
I have been impressed with the benefits of Thaena. Less bloating, belly pain, diarrhea and finally able to gain weight.
Diane Oktay
Very happy with results so far. Want to order more.
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
David Milroy
Great product!
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!
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.
Marcos Pena
Helps with constipation in a way nothing else has.
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
START TODAY
Begin with a 30-capsule bottle, with a 30-day money-back guarantee.
One a day, with or without food. Most people begin to notice a shift within one month.
BUY NOW · $119.40Subscription first order price. One-time purchase also available.
Dosing Guidance
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
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
Chloe App
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
Before You Buy
Frequently Asked Questions
The Power of the Human Microbiome, In a Capsule.
Everything your gut ecosystem needs to find its way back.