A single probiotic strain, ten billion per gram, as a powder.
£44.52
£0.22 per day
In stock. Orders before 2pm Mon-Fri are dispatched same day.
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Lactobacillus Rhamnosus Powder gives you one probiotic strain, Lactobacillus rhamnosus LMG 25626, as a tasteless powder that mixes into water. Each scoop provides 500mg at 10 billion colony forming units per gram, which is about 5 billion in a scoop. You take one scoop a day on an empty stomach. A 100g pot holds about 200 servings.
Lactobacillus rhamnosus is one of the most researched probiotic species. People take it on its own when they want one strain rather than a mix, or when they have been advised this strain in particular. The powder suits anyone who cannot swallow capsules, because it has no taste and disappears into water.
Lactobacillus Rhamnosus Powder is most useful for:
For seven strains in one daily capsule, Combocillus Probiotic Capsules are the blend.
Each scoop of 0.5g provides 500mg of Lactobacillus rhamnosus LMG 25626 at 10 billion colony forming units per gram, on a maltodextrin carrier, with no taste. L. rhamnosus, Lacticaseibacillus rhamnosus and probiotic powder are other names for it. It is not the GG strain sold under that name by other brands, so check the number on the label if a practitioner named one.
Mix one scoop into cold or room temperature water once a day on an empty stomach, first thing in the morning at least 20 minutes before eating. Do not use a hot drink, because heat damages live bacteria. Store the pot in a cool, dry place.
The powder is suitable for vegans and vegetarians. It is free from gluten, dairy and nuts.
The powder is made in the UK in a GMP certified cleanroom facility accredited to ISO 9001 and ISO 14001. Every batch is traceable from raw material to finished product. Like every supplement Nutri Tailor stocks, it is practitioner grade and guaranteed additive free.
Single strain or blend, powder or capsules?
This powder is one strain at 10 billion colony forming units per gram, for people advised that strain or who want to test one at a time. A blend such as Combocillus covers seven species and suits general daily use. Powder suits anyone who cannot swallow capsules, because it has no taste.
Is this the GG strain?
No. It is Lactobacillus rhamnosus LMG 25626. Strains of the same species differ, so if a practitioner named a strain, check the number on the label against it.
When is the best time to take it?
First thing in the morning on an empty stomach, at least 20 minutes before eating, so more of the bacteria survive the passage through the stomach.
Can I take it with antibiotics?
Yes, but space the two by two to three hours. Carry on for at least two weeks after the antibiotics finish.
Does it need to go in the fridge?
The label says to store it in a cool, dry place, so a cupboard away from the kettle and the hob is right. Moisture and heat are what damage the bacteria, so keep the lid on.
Can I take it with other supplements?
Yes. It is often taken alongside Enzymase Digestive Enzyme Capsules with meals plus L-Glutamine Capsules before food, with the probiotic taken first thing.
Order before 2pm Monday to Friday and your powder is dispatched the same day from the UK. Standard UK delivery by Royal Mail Tracked 48 takes 2 to 4 working days and costs £3.35, or it is free when you spend £35 or more. Faster delivery is available at checkout. Nutri Tailor also ships worldwide, with duties and taxes shown before you pay. You can return unopened items within 30 days of delivery. New customers get 10% off their first order.
Nutri Tailor is rated 4.6 out of 5, "Excellent", on Trustpilot. Every supplement is chosen by experienced nutritional therapists. Kasia Key, Registered Associate Nutritionist, says: "I use Nutri Tailor for myself and my clients because you can be certain that their supplements are industry leading quality."
The information on this page comes from the product label.
| Each scoop contains: | %NRV* | |
|---|---|---|
| Lactobacillus Rhamnosus | 500 mg | † |
| LMG 25626 10 Bn CFU/g |
† Nutrient Reference Value (NRV*) not established
Also listed as L. rhamnosus, Lacticaseibacillus rhamnosus, L. rhamnosus LMG 25626, probiotic powder.
Suitable for men.
Suitable for women.
Consult your healthcare practitioner before use if pregnant or breastfeeding.
Suitable for vegetarians.
Suitable for vegans.
No gluten containing ingredients.
No nut containing ingredients.
No dairy containing ingredients.
If you are taking prescribed medicines or under medical supervision, consult your healthcare practitioner before use.
Store in a refrigerator once opened.
Keep out of reach of children.
This information is not a substitute for advice from a healthcare practitioner.
This product should not be used as a substitute for a varied diet.
Once opened, consume within 3 months.
This product is in stock. Orders placed before 2pm Mon-Fri are dispatched the same day.
UK Standard Delivery (Royal Mail Tracked 48, 2 to 4 working days) is £3.35, or free on orders of £35 or more. Express Delivery (Tracked 24, 1 to 2 working days) is £5.65, free on orders of £60 or more. Next Day Delivery (Royal Mail Special Delivery) is £8.50, free on orders of £100 or more; order before 2pm on a working day for next-working-day arrival. We dispatch Monday to Friday.
Delivery and worldwide shipping options are shown at checkout, with duties and taxes included.
Unopened items in their original packaging can be returned within 30 days of delivery.
New customers get 10% off their first order.

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Lactobacillus rhamnosus is one of the most researched probiotic strains, provided here as a single-strain powder at 10 billion CFU per gram. It supports the gut immune barrier and microbial balance, and is often chosen after antibiotics.
Take on an empty stomach, ideally first thing in the morning or before bed.
Initial improvements often occur within 1-2 weeks. Full benefits develop over 2-3 months.
Check the label. Some strains are shelf-stable, others require refrigeration to maintain potency.
Yes, but space them 2-3 hours apart. Continue probiotics for at least 2 weeks after finishing antibiotics.
Yes, it is vegan. It is free from gluten, dairy and nuts. The full ingredient list and allergen information are on the label image and in the Information and Allergens tab above.
This powder is one strain, Lactobacillus rhamnosus, identified by its culture collection number, at ten billion colony forming units per gram. It is not the GG strain sold under that name by other brands; strains of the same species differ, so if a practitioner named a strain, check the number on the label against it. It suits people who have been advised to take this strain or who want to try one strain at a time. A multi-strain blend such as Combocillus covers seven species and suits general daily use. The powder has no taste and mixes into water, which is why it is chosen by people who cannot swallow capsules.
