Daily Gut & Probiotic Support

BioGaia Protectis 30 Caps

By BioGaia
$40.95
Targeted daily probiotic providing L. reuteri Protectis® DSM 17938 to support healthy intestinal flora, digestive function, bowel regularity and healthy immune system function.
100 Million CFU
Gut Flora Support
Digestive Health
Bowel Regularity
Immune Support
No Refrigeration
Always read the label and follow the directions for use.
Curated Wellness
Fast Dispatch
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Why you’ll love it
  • Contains the patented L. reuteri DSM 17938 strain
  • Provides approximately 100 million CFU per daily capsule
  • Supports healthy digestive function
  • Supports beneficial intestinal flora
  • Supports healthy bowel regularity and gut motility
  • Supports normal immune system function
  • Simple one-capsule daily routine
  • Shelf stable below 25°C
  • Current Protectis capsule formulations use a vegetable HPMC capsule
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Clear Product Information

Ingredients, directions and key product details presented clearly in one place.

Fast & Reliable

Carefully packed and dispatched promptly across Australia.

BioGaia Protectis 30 Caps

Key Benefits

A clear look at what this product is designed to support.

BioGaia Protectis provides one extensively researched probiotic strain in a focused daily formula designed to support healthy intestinal flora, digestive function, bowel regularity and normal immune defence.

Healthy Gut Flora

L. reuteri Protectis® helps maintain a healthy balance of beneficial microorganisms within the gastrointestinal tract.

Digestive Health

Supports healthy gastrointestinal function and everyday digestive wellbeing with one targeted probiotic strain.

Bowel Regularity

Clinical research with L. reuteri DSM 17938 has demonstrated support for healthy gut motility and bowel-movement frequency.

Immune System Support

Supports healthy immune system function alongside a balanced gastrointestinal microbiome.

Why it works

Ingredient Spotlight

A closer look at the formula.

Protectis centres on one patented probiotic strain—L. reuteri DSM 17938—selected and extensively studied for gastrointestinal and immune support.

L. reuteri DSM 17938

L. reuteri DSM 17938

A patented human-origin probiotic strain developed by BioGaia and extensively researched across digestive and immune health applications.

100 Million CFU

100 Million CFU

The Protectis capsule format provides approximately 100 million live L. reuteri DSM 17938 organisms per daily capsule.

Single-Strain Precision

Single-Strain Precision

Rather than using a large multi-strain blend, Protectis provides a focused dose of one clinically researched probiotic strain.

Product Information

Everything you need to know

BioGaia Protectis is a focused daily probiotic capsule featuring the patented L. reuteri DSM 17938 strain to support intestinal flora, digestive wellbeing, bowel regularity and healthy immune function.

100 million CFU per capsule
1 patented probiotic strain
Shelf stable below 25°C
1 capsule daily — 30-day supply
“One extensively researched probiotic strain for simple everyday digestive and microbiome support.”
Key Ingredients ⌄

Each capsule provides:

  • Limosilactobacillus reuteri DSM 17938
  • Also known as L. reuteri Protectis®
  • Approximately 100 million CFU
How to Take ⌄

Take 1 capsule daily, with or without food, or as directed by your healthcare practitioner.

Do not exceed the recommended daily dose.

Warnings ⌄
  • Do not exceed the recommended daily dose.
  • Dietary supplements should not replace a varied and balanced diet.
  • If digestive symptoms persist or worsen, consult your healthcare professional.
  • If significantly immunocompromised or managing a serious medical condition, discuss probiotic use with your healthcare practitioner.
  • Store below 25°C in a cool, dry place.
  • Keep out of reach of children.
  • Always follow the directions on your current product label.
Allergens & Dietary Information ⌄

Suitable for:

  • Vegan diets
  • Vegetarian diets
  • Non-GMO preference

Free from:

  • Dairy
  • Soy
  • Gluten
  • Artificial colours
  • Artificial flavours
How to Use

Simple and straightforward

BioGaia Protectis has a simple once-daily routine and is shelf stable, making it easy to include in everyday digestive support.

Always follow the label and practitioner guidance.
1

Take One Capsule

Take 1 capsule once daily.

›
2

With or Without Food

Take at a convenient time of day, with or without a meal.

›
3

Store Below 25°C

Keep the bottle in a cool, dry place below 25°C. Refrigeration is not required.

›
Practitioner Guidance

A practitioner-led approach

“BioGaia Protectis provides one extensively researched L. reuteri strain in a simple daily formula for practitioner-guided digestive, microbiome and immune support.”

Victoria O'Sullivan
Victoria O'Sullivan Naturopath

Patented Protectis® Strain

Uses L. reuteri DSM 17938, a patented human-origin probiotic strain extensively researched by BioGaia.

Focused Daily Probiotic

Provides approximately 100 million CFU of one targeted strain rather than relying on a large multi-strain blend.

Digestive + Immune Support

Supports healthy gastrointestinal function, beneficial intestinal flora, bowel regularity and normal immune defence.

What Our Customers Say

Real reviews. Real experiences.

Read experiences shared by customers who have used products from our wellness range.

★★★★★

“My practitioner recommended Protectis because I wanted a simple probiotic rather than a huge multi-strain formula. One capsule a day is very easy to keep consistent with.”

Sabrina M.
✓ Verified Purchase
★★★★★

“I like knowing exactly which probiotic strain I’m taking rather than seeing a long proprietary blend. The once-daily capsule also makes it very convenient.”

Carla J.
✓ Verified Purchase
★★★★★

“A straightforward daily probiotic that is easy to travel with because it doesn’t need refrigeration. The small capsule fits easily into my normal routine.”

Melissa V.
✓ Verified Purchase
Frequently Asked Questions

Got a question?

Helpful answers about this product, how to use it and what to know before purchasing.

What is BioGaia Protectis?⌄

BioGaia Protectis is a probiotic containing the patented human-origin L. reuteri DSM 17938 strain, developed and extensively researched by BioGaia for digestive and microbiome support.

How much probiotic is in each capsule?⌄

The standard 30-capsule Protectis formulation provides approximately 100 million CFU of L. reuteri DSM 17938 per capsule.

How do I take BioGaia Protectis?⌄

Take 1 capsule daily, with or without food, or follow your healthcare practitioner's recommendation.

Does BioGaia Protectis need refrigeration?⌄

No. The capsule format is designed for room-temperature storage. Keep it in a dry place at or below 25°C.

Is Protectis a multi-strain probiotic?⌄

No. Protectis uses one specific patented strain—L. reuteri DSM 17938—rather than a broad multi-strain blend. This allows the product to focus on a strain with substantial strain-specific clinical research.