• GMP Certified And Lab Tested | Vitavia Money-Back Guarantee | Vitavia Fast Shipping | Vitavia
    Probiotic Complex ritual — daily gut health and digestive support | Vitavia
  • Probiotic Complex — 40 Billion CFU with prebiotics FOS | Vitavia
  • Probiotic Complex capsules — MAKTREK® protected delivery system | Vitavia
  • Probiotic Complex — multi-strain probiotic plus prebiotic supplement | Vitavia
  • Probiotic Complex capsule close-up — 40 Billion CFU prebiotic formula | Vitavia
  • Probiotic Complex supplement facts — 40 Billion CFU with FOS per serving | Vitavia

Probiotic Complex

Immune | Digestive

Daily digestive comfort & balance

✓ Supports comfortable digestion daily*
✓ Reduces occasional bloating*
✓ Four-strain probiotic foundation

30-Day Supply · 60 Caps · Free Shipping $60+

Perfect If You:
• Focus on daily digestive comfort
• Prefer gut microbiome balance
• Value sustainable gut health
  • Lactose Free Lactose Free
  • Gluten Free Gluten Free
  • Corn Free Corn Free

About This Formula

Probiotic Complex is a professional-grade probiotic supplement designed to support microbiome balance and daily digestive comfort. Featuring 40 billion CFU of diverse strains, this gut health formula is structured to support the foundations of a balanced internal environment by providing the live cultures designed for consistent digestive support.*

Probiotic Complex: Supporting Gut Health and Microbiome Balance

Stress and poor diet can contribute to digestive imbalance. This formula delivers four key probiotic strains designed to support a healthy gut environment and digestive comfort. By providing consistent microbial nourishment, it is structured to support the gut barrier and help your body process food more comfortably.*

Protected Delivery for Daily Gut Health Support

Every dose of Probiotic Complex is designed to support live bacteria through the digestive process. Our MAKTREK® Bi-Pass Technology is structured to help protect probiotics from stomach acid so they can support gut health where it matters most. This daily essential is designed to support a healthy digestive foundation as part of a consistent gut health routine.*

Key Ingredients & Science

Proprietary Probiotic Blend (40 Billion CFU) with MAKTREK® Bi-Pass Technology

Four-strain probiotic blend:

  • 💊 Lactobacillus acidophilus — Promotes intestinal comfort and microbiome balance*
  • 💊 Bifidobacterium lactis — Encourages immune function and promotes regularity*
  • 💊 Lactobacillus plantarum — Reinforces barrier function and reduces occasional discomfort*
  • 💊 Lactobacillus paracasei — Maintains immune health and microbial balance*

🛡️ MAKTREK® Bi-Pass Technology Protects strains through stomach acid, ensuring live delivery to intestines — most probiotics are destroyed before reaching the gut.

🌱 Prebiotic Components Marine Polysaccharide Complex & Fructooligosaccharide feed beneficial bacteria, extending probiotic activity between doses.*

Other Ingredients Rice Flour, Hypromellose (vegetable capsule), Magnesium Stearate (vegetable), Silicon Dioxide.

How to Use

Take two (2) capsules once daily as a dietary supplement. For best results, take one (1) capsule during the day and one (1) capsule in the evening with water or as directed by your healthcare professional.

📅 Your Simple Daily Routine

🌅 Morning: 1 capsule (with or without food)

🌙 Evening: 1 capsule (with or without food)

Total: 2 capsules per day

💡 Why Twice Daily?

Your gut bacteria work continuously throughout the day. Splitting the daily dose into morning and evening maintains consistent probiotic presence, supporting microbiome balance across the full day rather than in a single window.*

Safety & Transparency

Transparency Statement
Vitavia maintains open disclosure of all ingredients, sourcing, and formulation decisions.

Specific Precautions

Probiotic Complex

  • Consult a physician if taking immunosuppressant medications or managing autoimmune conditions.
  • Consult a healthcare professional if pregnant or nursing.

Initial Adjustment Period

Some people experience mild gas or bloating during the first 1–2 weeks as the microbiome adjusts to new probiotic strains. This typically resolves with continued use. This is not a permanent reaction or side effect.

Usage & Regulatory Notice

Intended for adult use only. Do not exceed the recommended dose. Consult a healthcare professional if pregnant, nursing, or under medical supervision.

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Probiotic Complex ritual — daily gut health and digestive support | Vitavia

Probiotic Complex

$35.50
$35.50
SAVE Liquid error (snippets/price line 146): Computation results in '-Infinity'% Sold out

What This Product Works On

This formula follows a system-based design, created to occupy a defined role within its declared system and deliver precise, targeted support exactly where your body needs it

  • Probiotic Complex

    Digestive

    Four-strain probiotic formula supporting daily digestive comfort, microbiome balance, and foundational immune-system support.*

How It Works

Rather than focusing on isolated effects, this formula is designed to work with your body's natural systems to deliver deep, sustainable alignment over time

  • Probiotic Complex-What It Does

    What It Does

    Balances gut bacteria to strengthen your natural intestinal defense and support consistent daily digestive health.*

  • Probiotic Complex-Why This One

    Why This One

    Uses MAKTREK® Bi-Pass Technology to help live probiotics survive stomach acid and work effectively.

  • Probiotic Complex-How This Delivers

    How This Delivers

    Restores healthy gut balance over time to maintain long-term digestive comfort and health.*

  • Probiotic Complex-Who It Helps

    Who It Helps

    Anyone seeking to manage occasional gut discomfort and nourish a stronger natural immune environment.

The Science Behind the Formula

High-CFU strains help maintain a healthy bacterial balance to support the gut barrier and balance essential immune system signals.*

 

How quality and consistency are maintained

  • Manufactured in cGMP-certified facilities with documented protocols.
  • Ingredients verified via Certificate of Analysis for identity, purity, and potency.
  • Finished products tested for stability and consistency.

Why the formula is structured the way it is

  • Each ingredient is selected for a role, following Gentle Science™ principles.
  • Single-system focus prevents redundancy and supports clearer decisions.
  • Designed for daily integration, not short-term interventions.

Explore related sections within this page

The 5-System Framework™

Your body isn’t a single system — it’s a connected rhythm of five. When one falls out of balance, the others feel it. Vitavia is designed to support that rhythm, not by pushing harder, but by working in natural cycles — each system supporting the next.

Balance doesn’t force change; it flows, restores, and repeats. Your body already knows this rhythm. Vitavia helps it return.

The 5-System Framework — five connected systems for whole-body wellness | Vitavia

Neuroendocrine

Balances stress & hormones
→ Supports calm focus

Dermal

Nourishes skin & glow
→ Helps maintain visible confidence

Metabolic

Converts nutrients into energy
→ Helps maintain steady clarity

Cellular

Renews cells & vitality
→ Aids natural radiance

Immune

Defends & recovers
→ Supports daily resilience

Expand Your Routine

  • CALM Pack — Ashwagandha Root Magnesium Glycinate and Mushroom Complex 10X | Vitavia

    Calm Pack

    SAVE 20%

    Calm Pack

    Comprehensive daily stress adaptation plus evening physical reset—a natural, non-sedative 24-hour rhythm system.*

    $76.00
    $76.00 $95.00
    20%
  • FOCUS Pack — Ginkgo Ginseng Formula and Lion's Mane Mushroom | Vitavia

    Focus Pack

    SAVE 20%

    Focus Pack

    Caffeine-free daily system supporting sustained mental clarity through optimized blood flow and nerve cell health.* 

    $82.00
    $82.00 $102.50
    20%
  • REST Pack — Probiotic Complex Digestive Enzyme Complex and Magnesium Glycinate | Vitavia

    Rest Pack

    SAVE 20%

    Rest Pack

    Daily gut comfort routine supporting microbiome balance, enzyme digestion, and gentle regularity.*

    $80.00
    $80.00 $100.00
    20%

Frequently Asked Questions

check_box

How is this different from cheap grocery store probiotics?

Most probiotics are destroyed by stomach acid before reaching your gut. Our formula uses MAKTREK® Bi-Pass Technology — a specialized shield designed to help live strains survive the "acid bath" and arrive safely in your gut. It's the difference between sending 40 Billion "Survivors" to your gut versus 40 billion "Casualties" to your stomach.

check_box

Why 40 Billion CFU? Is more always better?

CFU count is a marketing trap. What matters is Survival. 100 Billion CFU without protection is less effective than our 40 Billion protected by MAKTREK® Bi-Pass Technology. We provide a clinical-grade dose of four specific strains — Full-Dose Integrity — ensuring you get exactly what you pay for.

check_box

I feel bloated since starting. Is that a bad sign?

No, it's a sign of "Microbial Re-tuning." As 40 billion new, healthy bacteria rearrange your gut environment, minor gas can occur for the first 7–14 days.* Think of it as "construction noise" during a home renovation. Once the new balance is set, the occasional abdominal pressure typically eases, leaving you feeling lighter than ever.

check_box

Does this really support the immune system?

Yes. Since 70% of your immune system is in your gut, microbiome balance is your foundational defense. Our formula doesn't "over-stimulate" you; it supports the gut-barrier function, providing a stable base for your body's natural immune environment.*

check_box

Why is this called a "Synbiotic" design?

A probiotic is the seed; a prebiotic is the fertilizer. Most brands only give you the seed. Our Synbiotic design includes Marine Polysaccharides (prebiotics) to feed the bacteria once they arrive, ensuring the strains stay active and thrive between your daily doses.*

check_box

Do I need to take a separate prebiotic supplement with this?

No. Our formula is a Synbiotic system, meaning the "fertilizer" (prebiotics) is already built-in. Most brands sell you the "seeds" (probiotics) and leave them to starve in your gut. We include Marine Polysaccharides to ensure the bacteria have an immediate, high-quality food source to thrive and colonize effectively.* You get everything your microbiome needs in one precision dose — no extra pills required.

check_box

When will I actually feel "Regular"?

  • Week 1–2: Initial "Microbial Re-tuning" (minor adjustment).
  • Week 2–3: Significant reduction in gas and "food coma" heaviness.*
  • Week 4+: Sustained regularity and a flatter, more comfortable stomach.*

Consistency is vital because your microbiome needs 30 days of uninterrupted support to fully "re-colonize."

check_box

Is it safe to take with other supplements?

Generally, yes. It pairs well with most routines. However, if you are taking anticoagulants or immunosuppressants, please consult your doctor first. We prioritize transparency to ensure your gut health journey is as safe as it is effective.

check_box

Does Vitavia™ offer a money-back guarantee?

We offer a 30-day money-back guarantee on all purchases. If you’re not satisfied with your order, you may request a return within 30 days of delivery for a refund. If you have questions about your order, please contact our customer support team for assistance.

check_box

How long does shipping take?

Orders are typically processed within 1–2 business days. Delivery times vary by location and shipping method. Most orders are delivered within an estimated 3–5 business days after processing.
Tracking information will be provided once your order ships.