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Orders are prepared in 1–3 business days and arrive 3–7 business days after they ship. Alaska, Hawaii, Puerto Rico, U.S. territories and APO/FPO/DPO addresses can take longer. You get a tracking number by email as soon as your order ships.
Free returns within 30 days of delivery: we email you a prepaid return label, no reason needed. Items must be unopened, with the manufacturer or tamper-evident seal intact, in their original packaging. Opened, used or partially consumed vitamins, minerals and supplements, items with broken or missing seals, and gift cards can't be returned. Damaged, defective, incorrect or expired items are always covered. Refunds go back to your original payment method within 10 business days of approval.
If you have a question about an item, its label or your order, email sales@naturalvitaminsonline.com with the product name or order number. We answer every message by email and reply within 1 business day (Monday to Friday, Eastern Time).
Talk to your doctor or pharmacist before starting a supplement, especially if you're pregnant or nursing, take medication, or have a medical condition.
†These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any disease.
Talk to your doctor or pharmacist before starting a supplement, especially if you're pregnant or nursing, take medication, or have a medical condition.
BioGaia Gastrus is an L. reuteri probiotic designed to support digestive comfort and gut balance with two patented probiotic strains.
Occasional digestive discomfort and changes in regularity can affect day-to-day comfort. BioGaia Gastrus is made for people seeking probiotic support for those concerns, as well as support for a balanced gut environment. Its stated purpose is to support digestive function; it is not presented as a treatment for a medical condition.
BioGaia Gastrus is formulated to support comfort when occasional abdominal discomfort, gas or bloating arise. Its dual-action approach is intended to promote a balanced GI microbiome, while also supporting regularity and comfortable bowel movements. These are support claims, not a promise that every person will experience the same result.
BioGaia Gastrus combines two patented probiotic strains that work together to support a healthy GI system. The product is also intended to support GI motility and a healthy gut-brain connection, including support for reduced GI sensitivity and quality of life. Its probiotic focus is L. reuteri.
BioGaia’s product title highlights 35 years of clinical gut research, while its probiotic research spans more than 30 years. The two-strain formulation is described as clinically tested and scientifically validated. These research and testing claims provide context for the product’s probiotic approach; they do not guarantee an individual outcome.
BioGaia Gastrus is suited to adults looking for probiotic support for occasional digestive discomfort, gas, bloating or regularity, and for those interested in supporting gut balance. It is designed to support digestive well-being rather than diagnose or treat a condition, with an L. reuteri formulation built around two patented strains.
Isomalt, L. reuteri Gastrus Blend (L. reuteri ATCC PTA 6475 and L. reuteri DSM 17938), ascorbic acid, mint flavor and mandarin flavor.
Q: What is BioGaia Gastrus designed to support?
A: BioGaia Gastrus is an L. reuteri probiotic formulated to support digestive comfort, regularity and a balanced GI microbiome.
Q: How many probiotic strains are in BioGaia Gastrus?
A: BioGaia Gastrus contains two patented probiotic strains that work together in its dual-action formulation.
Free standard shipping on every order to U.S. addresses, with no minimum. Orders are prepared in 1–3 business days and arrive 3–7 business days after they ship. Alaska, Hawaii, Puerto Rico, U.S. territories and APO/FPO/DPO addresses can take longer. You get a tracking number by email as soon as your order ships. See shipping details.
Free returns within 30 days of delivery. Free returns within 30 days of delivery: we email you a prepaid return label, no reason needed. Items must be unopened, with the manufacturer or tamper-evident seal intact, in their original packaging. Opened, used or partially consumed vitamins, minerals and supplements, items with broken or missing seals, and gift cards can't be returned. Damaged, defective, incorrect or expired items are always covered. Refunds go back to your original payment method within 10 business days of approval. See returns & refunds.
Damaged, defective, incorrect or expired item? Email your order number, a photo and the lot/expiration details to sales@naturalvitaminsonline.com and we will arrange a replacement or refund; this is always covered. Please report visible shipping damage within 7 days of delivery.
Sign up for our emails and get 10% off your order with code WELCOME10 (one use per customer). We send marketing emails only to people who sign up, and every email includes a one-click unsubscribe link.
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