BioGaia Gastrus Pure Action Probiotic 30 Vegan Capsules

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BioGaia Gastrus Pure Action delivers two patented Lactobacillus reuteri strains (DSM 17938 + ATCC PTA 6475) in a small vegan capsule — 200 million CFU per dose. Formulated to help relieve symptoms of

The estimated expiry for this product is JUN 2027. It was last checked and updated on 16JAN2026. This is an indicative expiry based upon the last stock check and may vary at the time of supply. Images and information supplied on the website are for representation purposes only. Actual product may differ from images shown. Please contact us to verify if you are looking for a specific packaging or formulation prior to making an order. We will always endeavour to supply the latest product packaging and formulations from the manufacturer with the longest expiry possible.

BioGaia Gastrus Pure Action delivers two patented Lactobacillus reuteri strains (DSM 17938 + ATCC PTA 6475) in a small vegan capsule — 200 million CFU per dose. Formulated to help relieve symptoms of medically diagnosed IBS including abdominal discomfort,.

By BioGaia · Capsules

About BioGaia Gastrus Pure Action Probiotic 30 Vegan Capsules

BioGaia Gastrus Pure Action is an extra-strength probiotic formulated to help relieve symptoms of medically diagnosed IBS — including abdominal discomfort, wind and bloating. The capsule format is small and vegan, designed for people with sensitive stomachs, and uses the company's proprietary SelectBiotics technology to keep the L. reuteri strains live and viable through to the use-by date without refrigeration.

Key features

  • Listed on the Australian Register of Therapeutic Goods (AUST L 485967)
  • Two patented L. reuteri strains: L. reuteri DSM 17938 and L. reuteri ATCC PTA 6475
  • 200 million CFU per capsule
  • Vegan capsule, non-GMO formulation
  • No refrigeration required — shelf stable when stored at or below 25°C

Specifications

  • Brand: BioGaia
  • Format: Capsules
  • Active ingredient: Probiotic
  • Country of supply: Australia

Ingredients

Per capsule: L. reuteri Gastrus Blend (L. reuteri DSM 17938 and L. reuteri ATCC PTA 6475) — 200 million CFU; microcrystalline cellulose; hydroxypropyl methylcellulose (capsule shell); calcium stearate. Free from gluten and lactose. Suitable for vegans.

Directions for use

Adults: take 1–2 capsules per day, or as directed by your healthcare practitioner. Capsules can be taken with or without food. Use consistently for several weeks for best results — many clinical studies of L. reuteri Gastrus assess benefit after 2–4 weeks of daily use.

Storage

Store in a dry place at or below 25°C. Refrigeration is not required — BioGaia's SelectBiotics technology is designed to keep the listed CFU count live and viable until the expiry date printed on the pack.

Warnings and important information

  • Always read the label and follow the directions for use.
  • If you have a suppressed immune system or a serious underlying medical condition, consult your healthcare practitioner before starting a probiotic supplement.
  • If you are pregnant, breastfeeding, or considering use in a child, speak with your doctor, midwife or pharmacist before use.
  • If symptoms persist or worsen, talk to your health professional.

Suitable for

Suitable for adults seeking nutritional support. People who are pregnant, breastfeeding, taking prescription medicines, or with chronic health conditions should speak with their doctor, midwife or pharmacist before use.

Frequently asked questions

How much BioGaia Gastrus Pure Action Probiotic 30 Vegan Capsules should I take?

Follow the dose on the on-pack label or as directed by your healthcare practitioner. NHMRC publishes Recommended Dietary Intakes (RDIs) for vitamins and minerals through eatforhealth.gov.au — your pharmacist or dietitian can help you match supplement doses to your individual needs and dietary intake.

Is BioGaia Gastrus Pure Action Probiotic 30 Vegan Capsules safe to take during pregnancy or breastfeeding?

NPS MedicineWise advises that vitamin, mineral and complementary supplements should be discussed with a trusted health professional before starting during pregnancy or breastfeeding. Speak with your doctor, midwife or pharmacist before use. The Medicines Line (1300 633 424, Mon–Fri 9am–5pm AEST) is available for medication queries during pregnancy and breastfeeding.

Can BioGaia Gastrus Pure Action Probiotic 30 Vegan Capsules interact with my prescription medicines?

Yes, some supplements interact with prescription medicines — for example, magnesium and calcium can reduce absorption of certain antibiotics and thyroid medicines; St John's Wort interacts with many medicines; vitamin K affects warfarin. Tell your pharmacist about all supplements you take. Australian Prescriber publishes regular reviews of clinically significant supplement-medicine interactions.

Is BioGaia Gastrus Pure Action Probiotic 30 Vegan Capsules listed with the TGA?

Listed therapeutic goods in Australia carry an AUST L number on their labelling. Listed medicines must contain ingredients from a TGA-approved list and meet standards for quality and safety, but listed claims are not individually pre-assessed for efficacy. Check the on-pack labelling for the AUST L number, and verify the listing at tga.gov.au if needed.

How should I store BioGaia Gastrus Pure Action Probiotic 30 Vegan Capsules?

Store below 25°C in a cool, dry place, away from direct sunlight, and out of reach of children. Some products (probiotics, some fish oils) have specific storage requirements — check the on-pack labelling for BioGaia. Do not use after the expiry date printed on the pack.

What is the active ingredient in BioGaia Gastrus Pure Action Probiotic 30 Vegan Capsules?

The active component identified for this product is Probiotic. Refer to the manufacturer's on-pack labelling for the complete ingredient list including excipients and any allergen statements.

About BioGaia

BioGaia is a Swedish probiotic specialist whose Australian products (Protectis and Gastrus ranges) are distributed by Bio-Practica. BioGaia uses the patented Lactobacillus reuteri strains.

Last updated: 17 May 2026



ALWAYS READ THE LABEL ON THE PRODUCT AND FOLLOW THE DIRECTIONS FOR USE UNLESS DIRECTED BY YOUR HEALTHCARE PROFESSIONAL.

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(Product SKU 094597)

SKU 094597
Barcode # 9421908069530
Brand BioGaia
Shipping Cubic 0.000150000m3

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