Klaire Labs Ther-Biotic® Factor 4 Probiotic - 60 Capsules

How InTactic® Technology Ensures Delivery

One of the biggest challenges with oral probiotics is getting the live bacteria past the harsh stomach environment to the intestines where they can do their work. Klaire Labs addresses this with proprietary InTactic® technology—acid-resistant capsules that help protect probiotic strains through the upper GI tract. This innovative delivery system increases the likelihood that a high number of viable organisms reach their target site.*

The formulation uses a cellulose-based excipient system, free from common allergens, to maintain stability without compromising purity.

Key Benefits of This Bifidobacterium Probiotic

Bifidobacterium species are among the most abundant beneficial bacteria in the human gut. They play a key role in maintaining intestinal barrier integrity, supporting immune cell activity, and aiding in the digestion of dietary fiber. Ther-Biotic Factor 4 provides these benefits in a well-researched, high-potency blend.*

• Digestive Support: Helps promote regular bowel movements and maintain a healthy gut environment.*
• Immune Function: Helps support the body’s natural defences by encouraging a balanced immune response.*
• Hypoallergenic Formula: Ideal for those with food sensitivities or allergies, as it is free from milk, eggs, fish, shellfish, tree nuts, peanuts, wheat, gluten, and soy.
• Practitioner Trusted: Developed in collaboration with physicians and used by healthcare practitioners for decades.

Each serving provides a reliable 10 billion CFU potency, making it suitable for daily maintenance or targeted gut health support.* If you are pregnant or nursing, consult a healthcare practitioner before use.

Ingredients and Quality

Each capsule contains a proprietary blend of Bifidobacterium species at 10 billion CFU. The strains include:

• Bifidobacterium bifidum
• Bifidobacterium breve
• Bifidobacterium lactis
• Bifidobacterium longum

Other ingredients: Microcrystalline cellulose, vegetarian capsule (hypromellose, water), and ascorbyl palmitate. The product is free of artificial colours, flavors, and preservatives. It is non-GMO and suitable for vegetarians and vegans.

Klaire Labs maintains rigorous quality control standards. Each batch is tested for potency, purity, and stability to ensure you receive a consistent, high-quality product.

Who Should Consider Taking Ther-Biotic Factor 4?

This probiotic is especially beneficial for individuals seeking targeted Bifidobacterium supplementation. It may be useful for those who:

• Experience occasional digestive discomfort or irregularity
• Want to support their immune system naturally
• Have used antibiotics and wish to replenish beneficial bacteria
• Follow a hypoallergenic or elimination diet
• Prefer a probiotic with clinically studied strains and high viability

As always, consult a healthcare practitioner before starting any new supplement regimen, especially if you are pregnant, nursing, or have a medical condition.

What Is Ther-Biotic Factor 4?

Ther-Biotic Factor 4 is a concentrated, 100% Bifidobacterium probiotic formulation designed to support digestive and immune health. Each capsule delivers 10 billion CFU of four extensively researched Bifidobacterium species: B. bifidum, B. breve, B. lactis, and B. longum. This targeted blend promotes a balanced gut microbiome and healthy intestinal function.*

Developed by Klaire Labs and trusted by healthcare practitioners since 1969, this probiotic uses proprietary InTactic® technology to help ensure live bacteria reach the intestines. It is hypoallergenic, free of common allergens, and suitable for sensitive individuals.

FAQs About Ther-Biotic Factor 4

How should I store this probiotic?

Store in a cool, dry place away from direct sunlight. Refrigeration is not required but may help extend potency. Keep the bottle tightly closed.

Can I take it with food?

It is best taken on an empty stomach or as directed by a healthcare practitioner. The InTactic® capsules are designed to resist stomach acid, so timing with meals is less critical.

Is this product gluten-free and dairy-free?

Yes, it is certified gluten-free and dairy-free, and contains No milk, eggs, fish, shellfish, tree nuts, peanuts, wheat, soy, or casein.

How long until I see results?

Individual responses vary. Many people notice improvements in digestive comfort within a few days to a few weeks of consistent use.

* This product is a Natural Health Product (NHP) and has been licensed under Health Canada. For more information, consult your healthcare practitioner. This product may not be suitable for everyone. Always read the label and follow directions for use. If symptoms persist, consult a healthcare practitioner.