What is Spectrumceuticals L Reuteri and who is it for?
Spectrumceuticals L Reuteri Oral Powder is a single-strain probiotic powder providing Lactobacillus reuteri LRE02 (DSM 23878) at 5 billion CFU per gram. It supports intestinal health, maintains intestinal beneficial flora, supports gastrointestinal system health, and supports healthy immune system function as part of daily use.
This product suits adults looking for a straightforward, single-strain probiotic in powder form, particularly those who prefer a powder over capsules or who are working with a healthcare practitioner on a defined probiotic approach. One level scoop (1 g) daily, taken as directed.
When to Consider This
This powder provides support for gastrointestinal system health and healthy immune system function. It makes sense if you’re:
- An adult working with a healthcare practitioner who has recommended a single-strain Lactobacillus reuteri probiotic.
- Someone who prefers a powder format over capsules for ease of use or flexible dosing.
- Focusing on intestinal health as part of a broader daily health routine.
Supplement strategy: Often introduced under practitioner guidance as a defined single-strain addition to an existing gut health approach. One gram daily is the standard adult dose; your healthcare practitioner may adjust this.
⚠️ Not suitable for: Use in children without healthcare professional guidance. Consult your healthcare professional before use if you have a pre-existing condition or are taking medications.
How to Use
Adults: 1 g (1 level scoop) once daily, or as directed by a healthcare practitioner. The scoop is included in the container. The powder can be mixed into water or a cool drink.
Spectrumceuticals recommends consuming the contents within 3 months of opening. Do not place a wet spoon into the container.
Ingredients
Per 1 gram (1 level scoop):
Lactobacillus reuteri LRE02 (DSM 23878) — 5 billion CFU/g
Other ingredients: Colloidal anhydrous silica, maltodextrin (corn, tapioca).
Allergen information: No added yeast, gluten, wheat, dairy, preservatives or artificial colours and flavours. Suitable for vegans.
Common Questions
Does this powder need to be refrigerated?
No. The Activ-Vial packaging integrates a desiccant sleeve within the bottle to protect the powder from moisture. Store below 25°C away from direct sunlight. The powder can be refrigerated after opening if preferred, but it is not required.
How do I take this powder?
Mix one level scoop (1 g) into water or a cool drink once daily. Use a dry spoon each time and do not place a wet spoon into the container.
Can children take this product?
This product is directed at adults. Do not use in children without guidance from a healthcare professional.
How long does a 50 g container last?
At the standard adult dose of 1 g daily, a 50 g container provides approximately 50 days of use. Consume within 3 months of opening.


