Ther-Biotic Complete Probiotic 25 Billion CFU

21 Reviews

Veg Capsules 120

Klaire Labs® Most Comprehensive, Maximum-Support Probiotic Formula


See product ingredients
SKU: ther-biotic-complete-probiotic-25-billion-KL
$49.99 to $89.99
In Stock
Ships tomorrow if you order in the next 19 hours 33 minutes.
$49.99 to $89.99
In Stock
Ships tomorrow if you order in the next 19 hours 33 minutes.

Product Details

Product Code: ther-biotic-complete-probiotic-25-billion-KL-120-vg-cpsls

Quantity per Container: 120 Veg Capsules

This high-potency, hypoallergenic blend of 12 certified probiotic species offers the most complete spectrum of microorganisms in the Klaire line. Ther-Biotic® Complete is a unique combination of colonizing and transient strains providing broad coverage to support a healthy balance of microflora across the entire gastrointestinal tract.

Scientifically formulated with a full spectrum of synergistic and complementary species, Ther-Biotic® Complete is designed for individuals who require significantly higher amounts of several different types of probiotic species to help support intestinal health. Formulated with 25 billion CFUs per capsule, Ther-Biotic® Complete uses our proprietary InTactic® technology to ensure maximum delivery of live microorganisms throughout the intestinal tract.


  • Produce lactic acid, hydrogen peroxide, and other compounds naturally antagonistic to undesirable microorganisms and yeast
  • Interfere with binding of undesirable microorganisms to the intestinal mucosa
  • Compete with undesirable microorganisms for nutrients
  • Produce short-chain fatty acids (acetate, propionate, and butyrate) that nourish the colon
  • Support innate and acquired immune defense mechanisms
  • Encourage healthy inflammatory response
  • Boost immunological gut barrier function
  • Synthesize vitamin K and B vitamins

Ratings & Reviews

21 reviews

  • 3 stars
  • 0 reviews
  • 2 stars
  • 0 reviews
  • 1 star
  • 0 reviews
9/16/2011 12:00:00 am

great probiotic

by texan lrj -

Great product. My alternative doctor recommended it to help me get balanced.

Not medical or professional advice

11/11/2011 11:00:00 pm

The most potent probiotic I've used!

by Tracy -

I open these capsules and sprinkle them on yogurt or put them in juice for my child.

Not medical or professional advice

12/7/2011 11:00:00 pm

Highly Recommended By Allergy Doctor

by Rhonda the Trailblazer -

Love the ice pack without the big charge for it. Love the service overall.

Not medical or professional advice

12/27/2011 11:00:00 pm


by Rick M. -

Have ben fighting a nasty case of Candida from extended use of antibiotics. After consulting an expert in this field, her recommendation was this SPECIFIC probiotic as it was the most broad-spectrum product available. I am starting, slowly, to recover from this nightmare. Nan at The Professional Supplement Center has been a real pleasure to deal with. Great customer service and excellent follow-through.

Not medical or professional advice

4/11/2012 12:00:00 am

I would buy this product again and again

by Jenn the queasy -

I have ""delicate"" digestion. This supplement is dairy free and helps keep me well.

Not medical or professional advice

10/7/2015 12:00:00 am

Ther probiotics by klaire

by Jean H.

My products are always the highest quality!

Not medical or professional advice

3/19/2016 12:00:00 am

I feel wonderful!

by The new & improved Christine -

I was becoming more and more allergic to the foods I ate and my body was deteriorating before my eyes. I diagnosed myself with Leaky Gut Syndrome. I didn't understand it because I had always considered myself a healthy eater, I exercised and I rarely ate junk/processed foods, but I had been taking ibuprofen consistently for years after a car accident. After researching my myriad of issues and realizing that my gut microbiomes were way off was eye opening to say the least. I started taking a daily probiotic, eating all usda organic and fresh foods, no caffeine or alcohol and my system was magically transformed! I have abundant energy, my skin cleared up, my hair got fuller and shiny again, I lost weight, my depressed, negative moods disappeared, my mental clarity improved drastically... I feel like a whole new person. My husband comments almost daily on my amazing transformation and it's motivating him and our son to be healthier. I highly recommend a daily probiotic (if you have medical issues consult your doctor just to be sure you take the right one for you). I especially recommend Klaire Labs Ther-biotic Complete. It does not contain any allergens, never upset my stomache and I did not have any side effects at all.

Not medical or professional advice

6/3/2018 12:00:00 am

Great product!

by Donna -

This probiotic seems to settle my digestive issues!

Not medical or professional advice

11/17/2019 11:00:00 pm

Good Product But Not Great

by Gary -

This is a very good probiotic. It has numerous strains, but i do wish it had 100 billion CFU's rather than the 25 billion that is has in the product. 25 Billion is a maintenance dose.

Not medical or professional advice

1/4/2020 11:00:00 pm

I will continue to use this probiotic

by Dianna -

Best probiotics for me, I have a leaky gut, this products serves me well. I have been using the probiotic for 13 years.

Not medical or professional advice

9/23/2020 12:00:00 am

Fixed My Problem

by Rae Smith

I have had a vaginal discharge for a long time. I have also taken probiotics for years. My gynecologist recommended this. I was surprised but it really did clear up the discharge. I don't like the fact that it needs refrigerating (because of traveling with it) but I am happy with it.

Not medical or professional advice

12/15/2020 11:00:00 pm

i've bought this product several times.


use it for gut health

Not medical or professional advice

12/22/2020 11:00:00 pm

4th time purchasing

by Carrie -

Great product, and wonderful company to purchase from!

Not medical or professional advice

12/22/2020 11:00:00 pm

Great Probiotic

by Sarah -

Have been using this product for years. I sometimes go a month with another probiotic, but always return to this one.

Not medical or professional advice

9/6/2022 5:30:22 am

Amazing Results In Days

by Larrs

This probiotic was recommended by an excellent health food store. I noticed amazing results in days. Stomach much more regular, digestion improved, and improved ability to digest milk products. Miracle.

Not medical or professional advice

6/29/2023 2:48:00 pm

Best results

by Diane

This is the only probiotic that I have found to work. My digestion is much better after meals.

Not medical or professional advice

8/28/2023 2:22 pm

Best Probiotic

by MCR

This is the ONLY prebiotic my Dr. Recommends. Out of many dozens of other products. I love it.

Not medical or professional advice

10/15/2023 12:15 am


by Tatyana

My son taking these for his IBD situation, helps a lot. These supplements were prescribed by holistic doctor and we are very happy with results. Thank you. I am your returning customer 100%.

Not medical or professional advice

10/31/2023 9:13 am

Good for digestion

by Ken

I have found this to be an effective probiotic, helping me with digestive issues that can be chronic

Not medical or professional advice

11/6/2023 7:02 pm

Great Product

by Beth

Great product, this was recommended as a maintenance for keeping my gut healthy while on other supplements

Not medical or professional advice

11/26/2023 4:37 pm

Consistently good

by TLD

This product was recommended by a Naturopath. I have found it to be consistently good and helped to control the digestive problems I was having.

Not medical or professional advice