VSL4
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VSL4™ Gut Multi-Strain Probiotic 30 Billion CFU 30 Capsules added to your cart
Real Digestive Support Backed by VSL4’s High-Potency Probiotics
VSL4 is a professional-grade probiotic brand known for its uniquely concentrated formulas, clinically designed to help support digestive balance and immune health. It’s one of the few probiotic lines backed by substantial clinical research and trusted by practitioners for gastrointestinal (GI) challenges that go beyond general gut discomfort.
Unlike typical over-the-counter probiotics, VSL4 is made for people with serious digestive concerns, such as ulcerative colitis, IBS, and pouchitis. Each product delivers billions of live probiotic strains, far more than most conventional supplements, working synergistically to restore microbial balance and promote long-term GI health.
What Makes VSL4 Stand Out
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Clinically Tested Strains: VSL4 formulas include a mix of 8 specific probiotic strains that have been studied for their ability to support gut barrier function and modulate inflammation.
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High Potency Per Serving: Each dose contains up to hundreds of billions of CFUs, far beyond typical brands, making it ideal for high-need users.
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Professional Use Formulas: VSL4 is often recommended by gastroenterologists for medical conditions, not just mild bloating or irregularity.
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Cold Chain Protected: The products are shipped and stored under refrigeration to maintain viability and effectiveness.
VSL4 Product Options
VSL4 Capsules
An easy-to-use daily option with a powerful dose of 112.5 billion CFUs per serving. Designed to support overall gut health and maintenance for users who prefer capsule delivery.
VSL4 Powder
Each sachet delivers 450 billion CFUs, one of the most potent probiotic doses available in the supplement market. This powder mixes with cold water or food and is ideal for more intensive support.
VSL#3 DS (Double Strength) Powder
This clinical-strength version offers even higher potency for individuals managing active gastrointestinal conditions under healthcare supervision. Often used in doctor-monitored protocols.
Trusted for Serious Gut Health Needs
VSL4 is often recommended by physicians and healthcare practitioners for:
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Supporting remission in ulcerative colitis and IBS
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Rebuilding gut flora after antibiotics or surgery
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Supporting immune function tied to gut health
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Managing symptoms of chronic pouchitis
Because the formulations are so strong, VSL4 is generally used under medical guidance, especially for those with existing digestive disorders.
Why Users and Professionals Choose VSL4
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Backed by Clinical Evidence: Over 170 published studies support the effectiveness of the core VSL4 strain combinations.
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Formulated for Results: Every dose is precision-made to meet the needs of people dealing with real digestive challenges.
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Professional Grade Storage: All products are cold-chain managed and contain no artificial flavors, preservatives, or fillers.
Shop High-Potency Probiotics Backed by Science
Looking for serious support for your gut health? Explore VSL4 Capsules, Powder, and DS formulations at Curated Wellness. Work with your practitioner to choose the right strength for your needs and experience the difference a high-potency probiotic can make.
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