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Discover Power Probiotic 100B™

New Look! Same Powerful Formula! For years Pure Thera has insisted on nitrogen-flushed metallic blister packs to safely store and ship our pharmaceutical-grade probiotic capsules. However, the advent of oxygen absorbing desiccant bottles makes that an unnecessary inconvenience to our customers. We're excited to announce that we've now switched away from boxes and blister packs to all new desiccant bottles!

Power Probiotic 100B is a four-strain vegetarian, dairy- and gluten-free probiotic totaling 100 billion CFU† per capsule.

Because heat, moisture, and oxygen are proven to degrade probiotic stability, we utilize CSP Activ Vial™ desiccant bottles to assure an optimal probiotic microclimate.

This cutting-edge probiotic formula provides four thoroughly researched strains of beneficial gut bacteria, including the extensively studied HOWARU® HN019 Bifidobacterium lactis strain.

These live microorganisms have proven health benefits and well-established safety, and have been tested for epithelial cell adhesion and/or resistance to low pH.

Power Probiotic 100B™ probiotics are encased in innovative stomach-acid-resistant  DRcaps® to further support resistance to low pH and the delivery of microorganisms to the small intestines.

    • NO Refrigeration Needed.
      • Delivers four highly researched strains of beneficial bacteria, including the extensively studied HOWARU® HN019 strain of Bifidobacterium lactis.
        • Power Probiotic 100B employs DRcaps® gastro-resistant capsules to further support resistance to low pH and the delivery of microorganisms to the small intestines. These specially designed, innovative capsules assist in slowing the exposure of actives to stomach acid.
          • Helps Maintain a Healthy Intestinal Microecology.
            • Supports the Natural Immune Response and Supports Bowel Regularity.
              • Supports Balance of Healthy Flora During/Post-Antibiotic Therapy.
                • Supports Lactose Tolerance.

                  Safety Information
                  Children and pregnant or lactating women should consult their healthcare practitioner prior to use.

                  If you suffer from a chronic digestive condition, autoimmune issues, candida or recurrent yeast infections, restoring a healthy balance of "good bacteria" in your GI tract is vital!

                  Proprietary Blend (50 Billion CFU):
                  Lactobacillus acidophilus La-14
                  Lactobacillus plantarum Lp-115
                  Bifidobacterium longum Bl-05  

                  HOWARU® Bifido (Bifidobacterium lactis HN019) (50 Billion CFU)

                  Other Ingredients
                  DRcaps® Acid-Resistant Capsule (Vegetable Cellulose).

                  FORMULATED TO EXCLUDE:
                  Fillers, gluten, wheat, soy, corn, yeast, animal or dairy products, shellfish, fish, peanuts, tree nuts, egg, ingredients derived from genetically modified organisms (GMOs), preservatives, artificial sweeteners or colors.

                   What was the previous packaging solution for Pure Thera Pro's Power Probiotic 100B?

                  The previous packaging solution for these remarkable probiotics was a box and blister pack. While this packaging provided an excellent level of protection, the new CSP Active Vial  bottle is designed to provide optimal protection to the probiotics, ensuring that they remain potent and effective over an extended period, providing a shelf life of at least two years.

                  Our CSP Active Vial™  bottle contains a desiccant packet that is designed to absorb moisture and a special oxygen scavenger that removes oxygen from the bottle. The desiccant packet and oxygen scavenger work together to create a low-humidity, low-oxygen environment that is ideal for probiotics, providing optimal digestive and immune support.

                  What are the benefits of the new packaging solution?

                  Our new package has a CSP Activ Vial bottle, manufactured with patented Active-Polymer technology, main benefits include:

                  Active-Polymer technology: creates a highly effective barrier against oxygen, moisture, and other environmental factors that can degrade pharmaceutical products. This technology ensures that the products remain stable and effective over time, providing superior protection compared to traditional packaging solutions.

                  Light-Blocking Properties: The CSP Activ Vial has excellent light-blocking properties, which protect the product from UV radiation and other forms of light that can degrade it. This feature is especially important for probiotics or light-sensitive products that require a high level of protection from light exposure.

                  Increased Convenience: The CSP Active Vialfeatures a wide mouth, which makes it easier for customers to take the medication, as they can easily pour the contents of the vial into a spoon or other dosing device.

                  Tamper-Evident Seal: The CSP Active Vial has a tamper-evident seal, which ensures that the product has not been tampered with or contaminated during shipping or storage. This feature gives customers peace of mind, knowing that they are receiving a high-quality product that has not been compromised in any way.

                  The desiccant bottle is recyclable and it can be recycled along with other plastic containers.

                  The new packaging solution demonstrates Pure Thera's commitment to innovation and quality and sets it apart from other probiotic brands that do not use such advanced packaging solutions.

                  † = Colony Forming Unit

                  All Pure TheraPro Rx Formulas Meet or Exceed cGMP Quality Standards. This product is manufactured in the United States in an NSF, GMP Certified and FDA inspected facility.

                  Rated 5.0 out of 5 stars
                  Based on 14 reviews
                  Total 5 star reviews: 14 Total 4 star reviews: 0 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 0
                  100%would recommend this product
                  14 reviews
                  • F
                    I recommend this product
                    Rated 5 out of 5 stars
                    9 months ago
                    5 Stars

                    I really love this probiotic and I’m sure it cleared up my acne. I’m on my second order and only wish more came in each bottle.

                  • C
                    I recommend this product
                    Rated 5 out of 5 stars
                    10 months ago
                    5 Stars

                    Less expensive than at the dr's and it's the same exact brand.

                  • M
                    I recommend this product
                    Rated 5 out of 5 stars
                    10 months ago
                    5 Stars

                    I find great probiotics a lot of hte time and this is one of them. I usually have to cycle off becuase my body gets used to it but I appreciate how effective it is.

                  • SJ
                    Sally J.
                    I recommend this product
                    Rated 5 out of 5 stars
                    11 months ago
                    5 Stars

                    After getting a bug while traveling (cough, stomach problems) I went to the doc and took Amoxicilan. I felt better but the side effects were terrible even after I stopped taking antibiotics.

                    I was desperate and thought I would try something even though I’ve never used a supplement like this before. After a few days, most of my symptoms were gone. Possibly it could be because my bug had run its course but the only change I made was taking this probiotic. I am grateful and I feel better.

                  • E
                    I recommend this product
                    Rated 5 out of 5 stars
                    11 months ago
                    5 Stars

                    I've been taking these products for a month they working well for my digestive system. I've stopped bloating and I feel way better

                  Reviews LoadedReviews Added

                  Frequently Asked Questions


                  Proprietary Blend: (50 Billion CFU†)
                  Bifidobacterium longum Bl-05
                  Lactobacillus acidophilus La-14
                  Lactobacillus plantarum Lp-115
                  HOWARU® Bifido(Bifidobacterium lactis HN019) (50 Billion CFU†)

                  Other Ingredients
                  DRcaps® Acid-Resistant Capsule (Vegetable Cellulose)

                  DOES NOT CONTAIN
                  Fillers, wheat, gluten, yeast, soy protein, animal or dairy products, fish, shellfish, peanuts, tree nuts, egg, artificial colors, artificial sweeteners, or artificial preservatives.

                  † = Colony Forming Unit

                  All Pure TheraPro Rx Formulas Meet or Exceed cGMP Quality Standards. This product is manufactured in the USA in a FDA inspected, NSF and GMP-certified facility for guaranteed quality and potency.

                  Power Probiotic 100B™ Supports Gut Health and Immune Function

                  Our Power Probiotic 100B™ has 100 billion colony forming units (CFU) of probiotic bacteria and is one of the very best probiotic formulas on the market today for supporting immune function, digestive health, and total-body vitality. It uses innovative packaging techniques, specifically a CSP Activ Vial™ desiccant bottle, which protects the probiotic microorganisms from harmful elements such as heat, moisture, and oxygen. 

                  Clinically Effective Formula

                  HOWARU® Bifido (Bifidobacterium lactis HN019) is a patented strain of probiotic, extensively studied for its ability to survive transit through the gastrointestinal tract and populate the tract. This strain is also considered vegan.

                  Uncompromising Quality

                  Lactobacillus acidophilus is a common probiotic found throughout the human body and used commercially in probiotic foods. This type of probiotic has been shown to adhere well to the human digestive tract allowing it to populate and support healthy digestive function. The strain used in our supplement is of human origin. 

                  Lactobacillus plantarum is found in lactic-acid fermented foods such as olives and sauerkraut. This probiotic is isolated from plant material. Lactobacillus plantarum also adheres to the digestive tract and is resistant to the low pH found in the stomach and survives bile digestive compounds. 

                  Bifidobacterium longum is also resistant to low pH and bile salts. The strain found in our products is bioidentical to human strains and is grown on a vegetable media.

                  Purity Is Our Priority

                  Pure TheraPro Rx® provides supplement solutions to ensure your body gets the micronutrients necessary to support total-body health and vitality. Pure TheraPro Rx® supplements do not contain any fillers such as rice flour, corn starch, or wood pulp fibers like cellulose. Our manufacturing facility adheres to strict NSF/cGMP (Current Good Manufacturing Practices) guidelines. We chose to sweeten our products with a patented form of monk fruit, never using artificial sweeteners or stevia. In addition to avoiding unwanted digestive issues and allergic responses common with other sweeteners, monk fruit provides additional health benefits.

                  A comprehensive system

                  Many of our biological systems are simultaneously impacted by lifestyle, diet and supplementation. When you provide an optimized environment for nutrients, they will work synergistically, resulting in greater outcomes. We recommend several complementary products based on supporting clinical study data and customer feedback.