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✦ AI Overview

Microbiome Labs RestorFlora (21 Capsules) 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. The same trusted dual-action formula as the 60-count — in a convenient 21-capsule trial or travel size.

🦠 4-Strain Formula 🌿 S. boulardii + Bacillus Spores ✈️ Travel-Friendly Size ✅ 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

  • Same Formula as the 60-Count — Identical four-strain blend: S. cerevisiae var boulardii (250 mg), B. clausii SC-109 (100 mg), B. subtilis HU58™ (10 mg), and B. coagulans SC208 (10 mg) — 370 mg / 8 Billion CFU per capsule.
  • Ideal Trial or Travel Size — 21 capsules is perfect for first-time users, short-term protocols (e.g., during antibiotic use), or travel.
  • Dual-Action Gut Support — Probiotic yeast + spore-forming bacteria for broad-spectrum intestinal flora restoration and immune support.
  • No Refrigeration Required — Shelf-stable spore and yeast formula; TSA-friendly for travel.
  • 21 Capsules — 21-Day Supply — 1 capsule per day (maintenance); ~10 days with Week 1 loading protocol.

Product Overview

Microbiome Labs RestorFlora 21 Capsules delivers the same clinically studied four-strain probiotic formula as the 60-count in a convenient smaller size. It combines Saccharomyces cerevisiae var boulardii (probiotic yeast), Bacillus clausii SC-109, Bacillus subtilis HU58™, and Bacillus coagulans SC208 for comprehensive gut flora restoration, healthy bowel function, and immune support.

The 21-capsule size is ideal for first-time users wanting to try RestorFlora before committing to the larger bottle, for short-term use during antibiotic therapy, or as a travel companion. Because the formula is shelf-stable and requires no refrigeration, it is perfectly suited for on-the-go use.

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 21 Capsules
Serving Size 1 Capsule Daily
Supply Duration 21-Day Supply (maintenance); ~10 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: 21
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

Is the RestorFlora 21-count the same formula as the 60-count?

Yes — the 21-capsule RestorFlora contains the exact same four-strain probiotic blend as the 60-count: Saccharomyces cerevisiae var boulardii, Bacillus clausii SC-109, Bacillus subtilis HU58™, and Bacillus coagulans SC208 at 370 mg / 8 Billion CFU per capsule. The only difference is the capsule count and package size.

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. 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 should RestorFlora be stored?

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.

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