ThaenaBiotic® - Postbiotic Supplement

After 3 weeks at one cap/ day I have noticed less bloating and more regular bowel movements. I took this supplement hoping it will help lower histamine levels. No verdict on that yet.

I didn’t notice any major changes while using Thaena, but I really appreciate the science and concept behind the product. It was easy to take, and I’d still be interested in trying it again longer-term.

Good luck with BMs to start

I have been using the ThaenaBiotoc Postbiotic for about two weeks and tolerating very well. I'm feeling much better. Bloating has diminished to where I'm not in as much pain. Planning to continue with the Postbiotic.

Remarkably effective and efficient way to keep my late-60's biome balanced and bowels on-schedule.

I’ve been taking Thaena for about three weeks, and I’m definitely feeling that there is an adjustment in my gut. I’ve been having loose bowels, but I know that this is part of adjusting to it. I’m also taking a biological binder from my naturopath to help ease some of the impact. The capsules are easy to take. They don’t have any smell at all and not taste. I will definitely continue these on my gut healing journey.

Not quite through the entire treatment of ThaenaBiotic, but so far, I am experiencing a very positive change.

My naturopath suggested this supplement for Intestinal Methane Overgrowth. I have tried every form of killing the excess methane and none have worked. I have had this issue for over 10 years. I started Thaena about 6 months ago. I now take two per day. My methane levels are decreasing the symptoms are 80% better. I am incredibly grateful for this supplement and it's healing properties.

Amazing

It has changed how I process food and my bowel movements for the better.

Thaena has really helped me get into a regular rhythm again. I take it daily and I was impressed that it actually worked. Recommend!

I have had trouble with some probiotics in the last, and I have zero issues with Thaena. My gut does seem more stable over the course of time that I have been taking Thaena. I am working through many other issues including mold detox from my gut, and it is helpful to have this on board while I work through these issues. I will continue to take it!

ThaenaBiotic has absolutely made a huge difference for me! It's a fairly new Postbiotic supplement my Naturopathic Doctor (ND) told me about and I am so grateful. I have been taking it since May 9th, 2026 for long-standing gut trouble and I feel so much better. Feeling this good again is something I honestly didn't think would happen. I am over the moon happy with the results!! I slowly worked up to 4 pills per day with meals and my ND wants me to stay at this dosage for 4-6 months before tapering off to maintenance level. I have had gut trouble since August 2012 and for the most part diet helped but I was still pretty limited when traveling or just meeting a friend for lunch, but NO MORE. My gut is becoming normal. Hallelujah! I highly recommend this postbiotic for anyone whose gut has had troubles. I do not see this pill as a band aid fix, I see it as something I plan to stick with!

Thaena is an incredible concept and I’ve had a fascinating scientific discussion with their CEO. The mechanism makes sense to me, and I noticed some improvement in my lower GI symptoms on my few-weeks trial. I have changed some of my other GI medications and plan to re-try Thaena now that those are complete. I will receive a store credit for this review, but was encouraged to post honestly (regardless of whether my rating was in favor of the product) - this is an honest assessment of my experience.

I love this product it has changed my life I went from skin and bones and eating nothing to enjoying every meal

I am 3 weeks in on taking ThaenaBiotic after reviewing and researching the product. I have not had any problems and have noticed a positive difference in my digestion motility and elimination. I have less discomfort and pressure in my colon although not completely gone. I am also more alert with less brain fog and feel more confident with every day capabilities. I will continue taking one daily. i think my body is still adjusting to the new supplement.

I’ve definitely noticed a difference since using Thaena. I’m not fully better with the tummy issues I’ve been dealing with for years. However, in just a week of using it I’ve noticed marked improvement.

I’m really happy with the results. I saw an improvement within days, and that has continued for the past few weeks. This is easy to take. I have had no discomfort or issues. I recommend giving Thaena a try.

I’ve had a really positive experience with ThaenaBiotic®. The biggest difference I noticed was better energy, which helped me feel more productive and functional throughout the day. I also like that it’s a postbiotic supplement, so it was easy to add to my routine. I’m still evaluating the longer-term benefits, but so far I’ve been very happy with it.

Unfortunately I did not notice any changes after taking the probiotics as instructed. Disappointing especially given how expensive they are!

Love this product.

I have been using ThaenaBiotic for just about over 3 weeks now. Week one I saw more frequent and sizable movements then I have had in a very long time. Also the 24/7 lower good ache is less and the bloat does go down sometimes where it was constant before. As is the norm for me, the quality and quantity of the movements is starting to backtrack but my doctor and I agreed I'm going to try to use this in conjunction with another product which might enhance the results. I have not experienced any sort of negative side effects.

Second week in, no problems, tolerating well. Experiencing more bowel sounds (activity) and has. Stools are soft and daily with a couple exceptions. Feeling hopeful. Colon is peaceful not hurting.

Such a better quality of life after taking for a month! I can't say how much of an impact this has made on my life - I feel as if I can make plans again without being afraid of leaving my home. Thank you!

Just starting ThaenaBiotic in hopes of helping my gut health. So far things are going well, no taste, no irritation to my gut.

I started this product and am experiencing less fatigue (more energy) and can tolerate more foods. It was a success for me

ThaenaBiotic has changed my life. I have had stomach issues since I was a child and since starting Thaena 2 months ago, they are gone! I’m 58 and I finally don’t feel cramped and bloated all the time. Thanks!

Has been valuable and impactful to my healing journey!

I am very pleased with my purchase. It is helping me a lot. But I am wondering can I order it to Canada now?

I had steady diarrhea for about ten months and had tried numerous remedies. I was advised to try this by my naturopathic doctor. It definitely helped me recover and got me on the mend. I was most grateful for this.

The results have been positive but different
I've been on this twice now, took 6 months off in between. I will continue this cycle.

After 3 weeks at one cap/ day I have noticed less bloating and more regular bowel movements. I took this supplement hoping it will help lower histamine levels. No verdict on that yet.

I didn’t notice any major changes while using Thaena, but I really appreciate the science and concept behind the product. It was easy to take, and I’d still be interested in trying it again longer-term.

Good luck with BMs to start

I have been using the ThaenaBiotoc Postbiotic for about two weeks and tolerating very well. I'm feeling much better. Bloating has diminished to where I'm not in as much pain. Planning to continue with the Postbiotic.

Remarkably effective and efficient way to keep my late-60's biome balanced and bowels on-schedule.

I’ve been taking Thaena for about three weeks, and I’m definitely feeling that there is an adjustment in my gut. I’ve been having loose bowels, but I know that this is part of adjusting to it. I’m also taking a biological binder from my naturopath to help ease some of the impact. The capsules are easy to take. They don’t have any smell at all and not taste. I will definitely continue these on my gut healing journey.

Not quite through the entire treatment of ThaenaBiotic, but so far, I am experiencing a very positive change.

My naturopath suggested this supplement for Intestinal Methane Overgrowth. I have tried every form of killing the excess methane and none have worked. I have had this issue for over 10 years. I started Thaena about 6 months ago. I now take two per day. My methane levels are decreasing the symptoms are 80% better. I am incredibly grateful for this supplement and it's healing properties.

Amazing

It has changed how I process food and my bowel movements for the better.

Thaena has really helped me get into a regular rhythm again. I take it daily and I was impressed that it actually worked. Recommend!

I have had trouble with some probiotics in the last, and I have zero issues with Thaena. My gut does seem more stable over the course of time that I have been taking Thaena. I am working through many other issues including mold detox from my gut, and it is helpful to have this on board while I work through these issues. I will continue to take it!

ThaenaBiotic has absolutely made a huge difference for me! It's a fairly new Postbiotic supplement my Naturopathic Doctor (ND) told me about and I am so grateful. I have been taking it since May 9th, 2026 for long-standing gut trouble and I feel so much better. Feeling this good again is something I honestly didn't think would happen. I am over the moon happy with the results!! I slowly worked up to 4 pills per day with meals and my ND wants me to stay at this dosage for 4-6 months before tapering off to maintenance level. I have had gut trouble since August 2012 and for the most part diet helped but I was still pretty limited when traveling or just meeting a friend for lunch, but NO MORE. My gut is becoming normal. Hallelujah! I highly recommend this postbiotic for anyone whose gut has had troubles. I do not see this pill as a band aid fix, I see it as something I plan to stick with!

Thaena is an incredible concept and I’ve had a fascinating scientific discussion with their CEO. The mechanism makes sense to me, and I noticed some improvement in my lower GI symptoms on my few-weeks trial. I have changed some of my other GI medications and plan to re-try Thaena now that those are complete. I will receive a store credit for this review, but was encouraged to post honestly (regardless of whether my rating was in favor of the product) - this is an honest assessment of my experience.

I love this product it has changed my life I went from skin and bones and eating nothing to enjoying every meal

I am 3 weeks in on taking ThaenaBiotic after reviewing and researching the product. I have not had any problems and have noticed a positive difference in my digestion motility and elimination. I have less discomfort and pressure in my colon although not completely gone. I am also more alert with less brain fog and feel more confident with every day capabilities. I will continue taking one daily. i think my body is still adjusting to the new supplement.

I’ve definitely noticed a difference since using Thaena. I’m not fully better with the tummy issues I’ve been dealing with for years. However, in just a week of using it I’ve noticed marked improvement.

I’m really happy with the results. I saw an improvement within days, and that has continued for the past few weeks. This is easy to take. I have had no discomfort or issues. I recommend giving Thaena a try.

I’ve had a really positive experience with ThaenaBiotic®. The biggest difference I noticed was better energy, which helped me feel more productive and functional throughout the day. I also like that it’s a postbiotic supplement, so it was easy to add to my routine. I’m still evaluating the longer-term benefits, but so far I’ve been very happy with it.

Unfortunately I did not notice any changes after taking the probiotics as instructed. Disappointing especially given how expensive they are!

Love this product.

I have been using ThaenaBiotic for just about over 3 weeks now. Week one I saw more frequent and sizable movements then I have had in a very long time. Also the 24/7 lower good ache is less and the bloat does go down sometimes where it was constant before. As is the norm for me, the quality and quantity of the movements is starting to backtrack but my doctor and I agreed I'm going to try to use this in conjunction with another product which might enhance the results. I have not experienced any sort of negative side effects.

Second week in, no problems, tolerating well. Experiencing more bowel sounds (activity) and has. Stools are soft and daily with a couple exceptions. Feeling hopeful. Colon is peaceful not hurting.

Such a better quality of life after taking for a month! I can't say how much of an impact this has made on my life - I feel as if I can make plans again without being afraid of leaving my home. Thank you!

Just starting ThaenaBiotic in hopes of helping my gut health. So far things are going well, no taste, no irritation to my gut.

I started this product and am experiencing less fatigue (more energy) and can tolerate more foods. It was a success for me

ThaenaBiotic has changed my life. I have had stomach issues since I was a child and since starting Thaena 2 months ago, they are gone! I’m 58 and I finally don’t feel cramped and bloated all the time. Thanks!

Has been valuable and impactful to my healing journey!

I am very pleased with my purchase. It is helping me a lot. But I am wondering can I order it to Canada now?

I had steady diarrhea for about ten months and had tried numerous remedies. I was advised to try this by my naturopathic doctor. It definitely helped me recover and got me on the mend. I was most grateful for this.

The results have been positive but different
I've been on this twice now, took 6 months off in between. I will continue this cycle.