Klaire Labs/SFI Health

Ther-Biotic Postbiotic (formerly Epicor)

$66.99

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The Promise

Product identity & formulation Whole‑cell yeast fermentate in a hypoallergenic vegetarian capsule

Ther‑Biotic Postbiotic contains a standardized dried whole‑cell Saccharomyces cerevisiae fermentate (EpiCor®) in a vegetarian HPMC capsule; free of common allergens and artificial additives.

Principal ingredient

Dried yeast fermentate (Saccharomyces cerevisiae whole cell) — standardized EpiCor®.

Dose form & serving

1 capsule daily; each capsule provides 500 mg of EpiCor® (dried yeast fermentate).

Capsule composition

Vegetarian capsule composed of hydroxypropyl methylcellulose and water.

Dietary & quality facts

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

Why It Works

Why this formulation matters Specific ingredient, amount, and form details

Key formulation facts that define how the product is delivered and characterized.

01

Standardized fermentate

Contains a whole‑cell EpiCor® fermentate derived from Saccharomyces cerevisiae (whole cell).

02

Clinically studied single‑ingredient dose*

Provides a single, measured 500 mg dose of the dried yeast fermentate per capsule.

03

Non‑live postbiotic delivery

Delivers fermentate metabolites rather than live probiotic organisms (postbiotic form).

04

Hypoallergenic profile

Formulated without major common allergens and without artificial colors, flavors, or preservatives.

Reviews

Customer Reviews

Your Journey

How to use & safety Clear serving directions, storage, and precautions

Practical usage, preparation, and safety details taken directly from the product labeling.

Serving

Suggested use

Adults take 1 capsule daily or as directed by a healthcare professional.

Container

Servings per bottle

Each container provides 90 servings (1 capsule per serving).

Warnings

Consult Before Use

Consult with your physician if pregnant, nursing, have a medical condition, are taking prescription drugs, or are under the age of 12; keep out of reach of children.

Storage & handling

Storage considerations

Vegetarian HPMC capsule; product free of common allergens and without artificial colors, flavors, or preservatives.

Product education

Ther-Biotic® Postbiotic: Advanced Immune and Gut Support*

Ther-Biotic® Postbiotic is an innovative formula powered by EpiCor®, a unique whole food fermentate. Unlike probiotics, which are live bacteria, postbiotics deliver beneficial metabolites directly to your gut, offering a novel approach to microbiome and immune support. Backed by over a dozen published studies, EpiCor® has been shown to support a healthy gut microbiome and robust immune function, helping people live more healthful days.*

How It Works: A Powerful Immune Modulator

This formula delivers a clinically studied dose of a powerful immune system modulator that helps regulate the body’s natural defenses for a balanced response.*

Supporting First-Line Immune Defense
Ther-Biotic® Postbiotic works to support the mucosal barrier by increasing levels of IgA, an important antibody that acts as a first line of defense. It also activates B cells to support antibody production and the activity of Natural Killer (NK) cells, which are crucial components of a healthy immune system.*

Balancing the Immune Response
This unique fermentate helps to maintain healthy IgE production, which is an important factor in response to seasonal environmental sensitivities. It supports CD4 “helper cells” while simultaneously modulating CD8 “suppressor” cells, promoting a more balanced and normal immune response for overall health.*

  • Features clinically studied EpiCor® whole food yeast fermentate*
  • Supports first-line immune defense and overall immune health*
  • Helps maintain nasal and upper respiratory health*
  • Supports a healthy gut microbiome and mucosal barrier*
  • A clean, hypoallergenic formula free of common allergens

Supplement record

Review serving details and ingredients for this product.

Supplement Facts:
Suggested Use: Adults take 1 capsule daily or as directed by a healthcare professional.
Serving Size: 1 Capsule
Servings Per Container: 90
Ingredient Amount %DV
Dried Yeast Fermentate (Saccharomyces cerevisiae)(whole cell) EpiCor®‡ 500 mg *
Other Ingredients: Vegetarian capsule (hydroxypropyl methylcellulose, water).
*Daily Value not established.
Warning Consult with your physician if you are pregnant, nursing, have a medical condition, taking prescription drugs, or under the age of 12. KEEP OUT OF REACH OF CHILDREN.
Allergy Information Free of the following common allergens: milk/casein, eggs, fish, shellfish, tree nuts, peanuts, wheat, soy, and gluten. Contains no artificial colors, flavors, or preservatives.