Klaire Labs/SFI Health

Ther-Biotic® Bifido (Factor 4)

$40.99

Due to the heat sensitivity of this product, this item will be charged a $35.00 expedited shipping fee at the checkout.

*Free shipping applies to orders shipped within the Lower 48 States.


Free shipping on orders over $99.
This temperature-sensitive product requires expedited cold-pack shipping. One $35.00 cold-pack fee applies per qualifying order.

The Promise

Product Identity & Key Facts Concentrated Lactobacillus‑free Bifidobacterium formula

Targeted 10 billion CFU blend of four Bifidobacterium species in a vegetarian capsule; allergen- and artificial‑ingredient–free.

Species blend & potency

10 billion CFU total from four Bifidobacterium species (concentrated formula).

Ingredients & base

Probiotic blend delivered in a base of inulin (from chicory root); includes InTactic® polysaccharide complex and L‑leucine.

Capsule & formulation

Vegetarian capsule (hydroxypropyl methylcellulose, water); no Lactobacillus in the formula.

Quality & allergen info

Free of milk/casein, eggs, fish, shellfish, tree nuts, peanuts, wheat, gluten; no artificial colors, flavors, or preservatives.

Why It Works

Why This Formula Is Distinct Concrete strain amounts, delivery form, and formulation details

Specific species amounts and formulation choices support targeted bifidobacteria delivery and product stability.*

01

Measured strain amounts

Bifidobacterium bifidum 4 billion CFU; B. longum 3 billion CFU; B. lactis 2 billion CFU; B. breve 1 billion CFU (total 10 billion CFU).

02

Lactobacillus‑free option

Formulated without Lactobacillus for those avoiding Lactobacillus‑containing probiotics due to potential histamine‑producing activity.

03

Prebiotic delivery base

Blend suspended in inulin (chicory root) to provide a prebiotic substrate in the capsule matrix.

04

Stabilizing excipients

Includes InTactic® polysaccharide complex and L‑leucine to support formulation and capsule fill.*

Reviews

Customer Reviews

Your Journey

How to Use, Store, and Consider Clear directions, storage, and safety details

Follow labeled serving, storage, and warning instructions; consult a healthcare professional as indicated.

Serving

Suggested use

Adults: 1 capsule daily with food; children: use as directed by a healthcare professional.

Format & packaging

60 capsules per container

Each capsule is a vegetarian HPMC capsule containing the 10 billion CFU probiotic blend.

Storage & shipping

Refrigerate to maintain potency

Refrigerate and keep tightly closed. Product is heat‑sensitive; expedited shipping incurs a $35.00 fee.

Warnings & precautions

Medical and safety cautions

If you are pregnant, nursing, have a medical condition, or taking prescription drugs, consult your physician before using this product. KEEP OUT OF REACH OF CHILDREN.

Product education

Ther-Biotic® Bifido (Factor 4): Concentrated Bifidobacterium Support*

Ther-Biotic® Bifido (Factor 4) is a concentrated, 10 billion CFU blend of four essential Bifidobacterium species. Bifidobacteria are crucial for supporting overall gut health, proper digestion, and a robust immune system. This targeted formula is designed to promote gastrointestinal wellbeing and is an ideal choice for individuals who may have concerns about the potential histamine-producing activity of Lactobacillus bacteria, as this formula is completely Lactobacillus-free.*

How It Works: Nourishing the Colon and Supporting Balance*

This formula delivers a powerful blend of Bifidobacteria, which are key inhabitants of the large intestine, to support a healthy and balanced intestinal environment.*

Promoting a Healthy Gut Environment
The four Bifidobacterium strains in this blend assist in supporting a balanced gut by producing lactic acid and other fermentation products, which help the body’s natural defenses against unfriendly bacteria and yeast. They also compete with unwanted microbes for nutrients and space, further promoting a healthy microbial ecosystem.*

Nourishing the Colon with SCFAs
A key benefit of these specific probiotic species is their ability to produce short-chain fatty acids (SCFAs) like acetate, propionate, and butyrate. These SCFAs are the primary fuel source for the cells of the colon, helping to nourish the intestinal lining and support overall gut integrity.*

  • A concentrated 10B CFU blend of 4 Bifidobacterium species
  • Promotes gastrointestinal wellbeing and immune health*
  • Helps ease occasional constipation and diarrhea*
  • Supports the production of nourishing short-chain fatty acids (SCFAs)*
  • Ideal for those seeking a Lactobacillus-free probiotic option

Supplement record

Review serving details and ingredients for this product.

Supplement Facts:
Suggested Use: Adults: 1 capsule daily with food or as directed by a healthcare professional. Children: As directed by a healthcare professional.
Serving Size: 1 Capsule
Servings Per Container: 60
Ingredient Amount %DV
Probiotic Blend (10 billion CFU) in a base of inulin (from chicory root) 280 mg *
Bifidobacterium bifidum 4 billion CFU
Bifidobacterium longum 3 billion CFU
Bifidobacterium lactis 2 billion CFU
Bifidobacterium breve 1 billion CFU
Other ingredients: Vegetarian capsule (hydroxypropyl methyl-cellulose, water), InTactic® polysaccharide complex, and L-leucine.
*Daily Value not established.
Warning If you are pregnant, nursing, have a medical condition, or taking prescription drugs, consult your physician before using this product. KEEP OUT OF REACH OF CHILDREN. Refrigerate and keep tightly closed to maintain product potency.
Allergy Information Free of the following common allergens: milk/casein, eggs, fish, shellfish, tree nuts, peanuts, wheat, and gluten. Contains no artificial colors, flavors, or preservatives.