Thorne Research

FloraSport 20B NSF

$42.00

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The Promise

What this is Shelf‑stable, athlete‑focused probiotic blend

FloraSport 20B® by Thorne Research — 20 billion CFU per capsule from four researched strains; NSF Certified for Sport®.

Identity

Probiotic supplement formulated for active individuals and athletes (FloraSport 20B®).

Principal ingredients & forms

Four strains delivering 20 billion CFU total: Lactobacillus paracasei (UALpc‑04™), Lactobacillus acidophilus (UALA‑01™), Bacillus subtilis (DE111®), Bifidobacterium lactis (HN019).

Formulation & delivery

Delayed‑release hydroxypropyl methylcellulose capsule designed to deliver cultures to the lower GI tract.

Dietary & quality facts

Shelf‑stable formula (20B at expiration when stored as recommended); NSF Certified for Sport®; other ingredients include rice maltodextrin and MCT.

Why It Works

Why this formula is distinct Strain selection, dose, stability and sport certification

Specific strains, equal per‑strain dosing and a spore former combine with delayed‑release encapsulation and sport certification for practical use by athletes.

01

Measured dose per strain

Provides 5 billion CFU each of L. paracasei (UALpc‑04™), L. acidophilus (UALA‑01™), B. subtilis (DE111®) and B. lactis (HN019) — total 20 billion CFU per capsule.

02

Spore‑forming component

Includes Bacillus subtilis (DE111®), a resilient spore‑forming probiotic included at 5 billion CFU.

03

Targeted delivery

Delayed‑release capsule (hydroxypropyl methylcellulose, gellan gum) to help deliver cultures to the lower GI tract.*

04

Athlete‑relevant quality

Shelf‑stable at recommended storage and NSF Certified for Sport® for athletes seeking tested purity and safety.

Reviews

Customer Reviews

Your Journey

How to use Simple daily dosing with standard precautions

Follow label directions; note storage and contraindications.

Serving

Daily dose

Take 1 capsule daily with a meal or as recommended by your health‑care practitioner. Serving size: one capsule; 30 servings per container.

Format

Capsule contents & other ingredients

Delayed‑release HPMC capsule containing probiotic blend, rice maltodextrin and medium‑chain triglycerides (MCT).

Storage

Shelf stability

Product is shelf‑stable; retains 20 billion CFU at time of expiration when stored as recommended.

Warnings & practitioner guidance

Allergy, pregnancy and interactions

Contraindicated with a history of hypersensitivity to any ingredient. If pregnant, consult your health‑care practitioner before use. No known adverse interactions or contraindications at publication date.

Product education

FloraSport 20B®: A Probiotic Blend for Athletes and Gut Health

Thorne’s FloraSport 20B® is a unique probiotic supplement specifically designed to support the needs of active individuals and athletes. This potent blend provides 20 billion active cultures from four clinically-researched, shelf-stable strains. These strains were selected for their ability to promote a healthy gut microbiome, which is foundational to both digestive wellness and robust immune function. As an NSF Certified for Sport® product, FloraSport 20B® is the trusted choice for athletes who need to ensure their gut health is supporting, not hindering, their performance.*

How It Works: Resilient Strains for a Strong Gut

This formula works by delivering a powerful dose of diverse, beneficial bacteria that can survive stomach acid and colonize the intestines.

Support for GI and Immune Function
FloraSport 20B® features a combination of Lactobacillus and Bifidobacterium strains, along with the highly resilient spore-forming probiotic, Bacillus subtilis (as DE111®). This diverse blend helps to maintain a healthy balance of gut flora, which aids in digestion and nutrient absorption. Furthermore, it supports the gut’s role as a primary immune barrier, which is especially important for athletes who put their bodies under intense physical stress.*

Clinically Researched for Active Individuals
The specific strains in this formula, like Bifidobacterium lactis (HN019), have been studied for their positive effects on the immune response in healthy, active adults. The delayed-release capsule technology ensures the probiotics are delivered to the lower GI tract for optimal efficacy. Because it’s shelf-stable, it is also a convenient option for travel to competitions and training camps.*

  • Provides 20 billion live cultures from four research-backed strains*
  • Supports a healthy gut microbiome and promotes digestive comfort*
  • Enhances immune function, especially for active individuals*
  • A shelf-stable formula that is ideal for travel
  • NSF Certified for Sport®, trusted for purity and safety

Supplement record

Review serving details and ingredients for this product.

Supplement Facts:
Suggested Use: Take 1 capsule daily with a meal or as recommended by your health-care practitioner.
Serving Size: One Capsule
Servings Per Container: 30
Ingredient Amount %DV
Probiotic Blend 20 Billion CFUs† **
Lactobacillus paracasei (UALpc-04™) 5 Billion CFUs
Lactobacillus acidophilus (UALA-01™) 5 Billion CFUs
Bacillus subtilis (DE111®)†† 5 Billion CFUs
Bifidobacterium lactis (HN019) 5 Billion CFUs
Other ingredients: Rice Maltodextrin, Delayed Release capsule (Hydroxypropyl Methylcellulose, Gellan Gum, Water), Medium Chain Triglycerides.
†At time of expiration when stored as recommended.
**Daily Value (DV) not established.
ALLERGY WARNING This product is contraindicated in an individual with a history of hypersensitivity to any of its ingredients.
PREGNANCY If pregnant, consult your health-care practitioner before using this product.
INTERACTIONS There are no known adverse interactions or contraindications at publication date.