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✦ AI Overview

Microbiome Labs RestorFlora by Microbiome Labs is a four-strain probiotic combining Saccharomyces cerevisiae var boulardii, Bacillus clausii SC-109, Bacillus subtilis HU58™, and Bacillus coagulans SC208 for comprehensive gut flora restoration, immune support, and healthy bowel function. A dual-action spore and yeast probiotic formula — 60 capsules per bottle, 60-day supply at 1 capsule per day.

🦠 4-Strain Formula 🌿 S. boulardii + Bacillus Spores 💪 Gut Flora Restoration ✅ Gluten Free & Non-GMO
🌍 Worldwide Delivery in 5–10 Days✅ Duties & Taxes PrepaidNo extra charges at delivery — what you pay at checkout is all you pay.
🏷️ Volume DiscountBuy 2 or more & save 5%Discount applied automatically at checkout.
✓ Dairy Free ✓ Gluten Free ✓ Soy Free ✓ Non-GMO ✓ No Artificial Additives

Key Features

  • Four Clinically Studied Probiotic Strains — 370 mg / 8 Billion CFU Probiotic Blend: S. cerevisiae var boulardii (250 mg), B. clausii SC-109 (100 mg), B. subtilis HU58™ (10 mg), and B. coagulans SC208 (10 mg) — each with distinct, complementary mechanisms of action.
  • Dual-Action Gut Support — Combines a probiotic yeast (S. boulardii) with three spore-forming bacteria for a broad-spectrum approach to intestinal flora restoration and maintenance.
  • Supports Healthy Bowel Function & Immune Balance — Formulated to support balanced intestinal flora, healthy bowel movements, and gut-associated immune function.
  • Spore-Based Survivability — Bacillus strains survive stomach acid and arrive fully viable in the intestines; no refrigeration required.
  • 60 Capsules — 60-Day Supply — 1 capsule per day; suitable for Ages 5+.

Product Overview

Microbiome Labs RestorFlora is a comprehensive four-strain probiotic designed to restore and maintain a healthy intestinal environment. It combines Saccharomyces cerevisiae var boulardii — a well-researched probiotic yeast widely used for gut flora restoration and traveler’s diarrhea — with three clinically studied spore-forming bacteria: Bacillus clausii SC-109, Bacillus subtilis HU58™, and Bacillus coagulans SC208.

This dual-action formula addresses gut health from two angles: S. boulardii works in the upper GI tract to crowd out unwanted organisms and support mucosal integrity, while the Bacillus spores colonize the lower intestines to promote microflora balance and immune support. RestorFlora is particularly popular for use during and after antibiotic therapy, travel, or periods of digestive disruption.

Technical Specifications

Brand / Vendor Microbiome Labs
Category Probiotics / Gut Health
Probiotic Strains S. cerevisiae var boulardii, B. clausii SC-109, B. subtilis HU58™, B. coagulans SC208
Potency Per Serving 8 Billion CFU (370 mg Probiotic Blend)
Capsule Count 60 Capsules
Serving Size 1 Capsule Daily
Supply Duration 60-Day Supply (maintenance); ~30 days with Week 1 loading protocol
Suitable For Ages 5+ (consult practitioner for under 5)
Refrigeration Required No — shelf stable

Supplement Facts

Serving Size: 1 CapsuleServings Per Container: 60
Amount Per Serving % Daily Value
Probiotic Blend
8 Billion CFU 		370 mg   †
Saccharomyces cerevisiae var boulardii 250 mg   †
Bacillus clausii (SC-109) 100 mg   †
Bacillus subtilis, HU58™ 10 mg   †
Bacillus coagulans (SC208) 10 mg   †

† Daily values not established.

Other Ingredients: Cellulose, vegetable capsule (hypromellose and water).
Always verify full ingredient listings on physical product label upon receipt.

📊 Dosage & Usage Guide

Always follow label directions. Consult your healthcare practitioner before use if pregnant, nursing, or taking prescription medications.

Demographic Recommended Dose Frequency & Directions
Ages 5+ (Week 1) 1 Capsule Take 1 capsule twice daily with food during Week 1 (loading phase).
Ages 5+ (Week 2+) 1 Capsule Take 1 capsule once daily with food, or as directed by your healthcare professional.
Children (Under 5) Consult Practitioner Consult your healthcare practitioner before use.

💡 How to Use

Directions: Week 1: Take 1 capsule twice daily with food. Week 2 onward: Take 1 capsule once daily with food, or as directed by your healthcare professional.

Caution & Warnings: As with any dietary supplement, consult your healthcare practitioner prior to use if pregnant, nursing, or taking prescription medications — particularly antifungals, which may interact with Saccharomyces boulardii. Not recommended for children under 5 without practitioner guidance. Keep out of reach of children.

Frequently Asked Questions

What does each strain in RestorFlora do, and why are all four included?

RestorFlora combines four complementary probiotic organisms: Saccharomyces cerevisiae var boulardii (250 mg) is a probiotic yeast that works primarily in the upper GI tract, supporting mucosal integrity and crowding out unwanted organisms. Bacillus clausii SC-109 (100 mg) is a spore-former known for resilience and immune support. Bacillus subtilis HU58™ (10 mg) supports digestive enzyme production and microflora balance. Bacillus coagulans SC208 (10 mg) provides additional spore-based probiotic support. Together, they provide broad-spectrum coverage across the entire GI tract.

Is RestorFlora recommended during or after antibiotic use?

Yes — RestorFlora is one of the most commonly recommended probiotic formulas for use during and after antibiotic therapy. Saccharomyces boulardii is a yeast, not a bacterium, so it is not killed by antibiotics and can be taken simultaneously. The Bacillus spore strains are also highly resistant to antibiotics. Together, they help maintain intestinal flora balance during antibiotic treatment and support faster microbiome recovery afterward. Space antibiotic doses and probiotic doses by at least 2 hours when possible.

Does RestorFlora need to be refrigerated?

No. RestorFlora does not require refrigeration. The Bacillus strains exist in a spore form that is inherently shelf-stable, and Saccharomyces boulardii in its dried form is also stable at room temperature. Store in a cool, dry place away from direct sunlight and heat. This makes RestorFlora an excellent option for travel.

Can RestorFlora be taken with antifungal medications?

Caution is advised. Because Saccharomyces boulardii is a yeast, antifungal medications (such as fluconazole, itraconazole, or nystatin) can reduce or eliminate its effectiveness. If you are taking prescription antifungals, consult your healthcare provider before using RestorFlora. The Bacillus strains in the formula are not affected by antifungals and will remain active.

How does RestorFlora compare to HU58, and can I take both?

RestorFlora is a broader-spectrum formula designed for gut flora restoration and maintenance, while HU58 is a single-strain, high-concentration Bacillus subtilis formula for more targeted, intensive gut support. Many practitioners use HU58 for intensive gut reconditioning protocols and RestorFlora for ongoing maintenance or travel. They can be taken together — some protocols stack both for comprehensive coverage — but consult your healthcare provider for personalized guidance.

How should RestorFlora be stored, and what is the shelf life?

Store RestorFlora in a cool, dry place away from direct sunlight, heat, and humidity. Keep the bottle tightly closed when not in use. No refrigeration is required. Refer to the expiration date printed on the bottle for shelf life. Microbiome Labs products are manufactured to strict quality standards and tested for potency and purity.

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