Proflora4R Restorative Probiotic (30 Caps) by Biocidin Botanicals
Curated by Michelle Tonkin ND & Melissa Tonkin CNC | 20+ Years Clinical Experience | Authorized Biocidin Botanicals Distributor
⭐ Last Updated: September 2026 | 30-Day Supply | Ships from USA

What Is Proflora4R?
Proflora4R is a specialized restorative probiotic formula by Biocidin Botanicals — the same company that makes the clinically trusted Biocidin antimicrobial. Unlike standard probiotics, Proflora4R is designed specifically for the restoration phase following antimicrobial protocols, making it the ideal companion supplement for anyone who has completed a course of Biocidin, antibiotics, or other gut-clearing agents.
The "4R" in the name reflects the functional nutrition framework: Remove, Replace, Reinoculate, and Repair — Proflora4R is designed to excel at the Reinoculate (restore beneficial bacteria) and Repair (soothe gut mucosa) stages of gut healing.

Why Proflora4R Is Different From Standard Probiotics

Spore-forming Bacillus strains — Unlike fragile lactobacillus-only probiotics, Proflora4R uses spore-based bacteria that survive stomach acid and reach the lower intestine intact
Botanical synergists included — Quercetin and marshmallow root work alongside the probiotics to reduce gut inflammation and support mucosal healing
Designed for post-antimicrobial use — Specifically formulated to reseed a depleted microbiome after antimicrobial therapy
Practitioner-grade potency — Each capsule delivers a therapeutic dose matched to clinical protocols


Who Should Take Proflora4R?
Michelle Tonkin ND recommends Proflora4R for:

Anyone completing a Biocidin Liquid or Biocidin LSF protocol
Post-antibiotic gut restoration
SIBO recovery — Phase 3 microbiome rebuilding
Candida overgrowth recovery
Leaky gut and intestinal permeability repair
Ongoing gut health maintenance for patients with chronic dysbiosis history
IBS, IBD, and food sensitivity management


Key Ingredients

Bacillus subtilis HU58 — Spore-forming probiotic; survives stomach acid; produces nattokinase and B vitamins in the gut
Bacillus coagulans — Stable lactic acid-producing spore probiotic; supports immune function and IBS symptom reduction
Bacillus clausii — Used clinically in Europe for antibiotic-associated diarrhea; exceptionally stable
Quercetin — Flavonoid with potent gut anti-inflammatory and mast cell-stabilizing properties; supports leaky gut repair
Marshmallow Root — Mucilaginous herb that soothes and coats irritated gut mucosa; supports mucosal integrity


How to Use Proflora4R

Standard dose: 1 capsule twice daily between meals
Best taken: 30–60 minutes away from antimicrobials (Biocidin, antibiotics)
Duration: 30–90 days post-antimicrobial protocol; ongoing maintenance may be appropriate for some patients
Complement with: L-glutamine powder, colostrum, bone broth, and a gut-healing diet for enhanced mucosal repair


The Complete Biocidin 3-Phase Protocol

Phase 1 — Prepare: Support drainage pathways (GB-3, binders, liver support)
Phase 2 — Eradicate: Biocidin Liquid or LSF + systemic enzymes (MarcoZyme)
Phase 3 — Restore: Proflora4R to reinoculate the microbiome + gut-healing nutrients to repair the mucosa

Shop the complete Biocidin protocol at Healthy Solutions For All.

Frequently Asked Questions
Q: Can I take Proflora4R while still on Biocidin?
A: Yes, but separate them by at least 30–60 minutes. Many practitioners overlap the antimicrobial and probiotic phases in the later weeks of the protocol. Consult Michelle Tonkin ND for personalized timing guidance.
Q: Why Bacillus strains instead of Lactobacillus?
A: Bacillus (spore-forming) probiotics have dramatically higher survival rates through the harsh stomach acid environment compared to Lactobacillus. For post-antimicrobial restoration, you need probiotics that actually reach the lower intestine alive — Bacillus strains deliver this reliably.
Q: How is Proflora4R different from other Biocidin products?
A: Proflora4R is a probiotic (not an antimicrobial). It works in the opposite direction from Biocidin — while Biocidin removes harmful organisms, Proflora4R restores beneficial ones and heals the gut lining.
Q: Is Proflora4R safe for long-term use?
A: Yes. The spore-forming strains in Proflora4R are among the safest and most stable probiotics available. Long-term maintenance use (1 capsule daily) is appropriate for many patients.

Trust & Quality

✅ Made by Biocidin Botanicals — trusted practitioner brand for 30+ years
✅ Recommended by Michelle Tonkin ND & Melissa Tonkin CNC
✅ Authorized Biocidin Botanicals distributor
✅ Free shipping on orders over $50 | Save 10% on orders $100+ with code DISCOUNT4U
✅ Free 10-minute consultation available


Complete Your Biocidin Protocol

Biocidin Liquid (1 oz) — Phase 2 antimicrobial
Biocidin LSF (50ml) — Phase 2 systemic antimicrobial for deeper support
MarcoZyme (250 tabs) — Biofilm disruption enzyme
GB-3 by Endo-met — Drainage and bile acid support


Disclaimer: These statements have not been evaluated by the FDA. Not intended to diagnose, treat, cure, or prevent any disease. Consult your healthcare provider before use.