Who should take this supplement?

This product is typically used to support the health needs outlined on this page. Always read the label and consult your healthcare practitioner if unsure.

How long does it take to work?

Results vary depending on the individual, the product, and how consistently it is used. Some people notice benefits sooner, while others may need more time.

How should I take this product?

Follow the dosage directions shown on the product page or product label, unless otherwise advised by your healthcare practitioner.

Is this product suitable for everyone?

Not always. Some supplements may not be suitable during pregnancy, breastfeeding, for children, or alongside certain medications. Please check the warnings section carefully.

Start With What Feels Most Familiar

Health concerns rarely arrive in neat little boxes. If more than one area feels relevant, begin with the pattern affecting daily life the most — energy, sleep, digestion, mood, immunity, or hormonal balance.

Persistent, worsening, unexplained, or sudden symptoms should be discussed with a qualified health professional, especially when medication, pregnancy, breastfeeding, or existing health conditions are involved.

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BioGaia Gastrus Pure Action

$79.95 AUD

Key Benefits

Helps support gastrointestinal balance
Helps relieve abdominal discomfort, bloating and gas
Supports healthy bowel function

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Treatment Supply

30 Capsules — Approx. 15–30 day supply 60 Capsules — Approx. 30–60 day supply

Use this regularly? Set a refill reminder.

💗 Australian-owned • Independent wellness

Practitioner-grade support. Always read the label and follow the directions for use.

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BioGaia Gastrus Pure Action

30 Capsules — Approx. 15–30 day supply – Change

Targeted Probiotic Support for Gut Comfort

BioGaia Gastrus Pure Action is a clinically researched probiotic designed to support digestive balance and comfort. It contains the patented L. reuteri Gastrus® strains (DSM 17938 and ATCC PTA 6475) which help maintain a healthy intestinal microbiome and support normal gastrointestinal function. These human-origin probiotic strains are scientifically studied for their ability to survive gastric transit and reach the gut alive, supporting digestive wellbeing.

• Helps support gastrointestinal balance

• Helps relieve abdominal discomfort, bloating and gas

• Supports healthy bowel function

• Helps maintain beneficial gut bacteria during antibiotic use

• May help manage symptoms associated with IBS

Supports healthy gums and balanced oral microbiome
Helps reduce bad breath
Clinically proven probiotic strains
Suitable for adults, children, and during pregnancy

Limosilactobacillus reuteri DSM 17938 – 100 million CFU • Limosilactobacillus reuteri ATCC PTA 6475 – 100 million CFU • Total probiotic count 200 million CFU per capsule

Adults: 1–2 capsules daily or as recommended by your healthcare practitioner.

Microcrystalline cellulose • Hypromellose capsule • Calcium stearate.

Free from gluten, lactose and milk proteins.

Do not exceed recommended dose. Dietary supplements should not replace a balanced diet. If symptoms persist consult your healthcare professional.

Store below 25°C in a cool, dry place. Keep out of reach of children.