Probiotic Powders UK

Compare mixable probiotic formulas, bacterial strains, serving information and storage requirements to find the right powder supplement for your needs.

Always consult your healthcare provider before starting any new supplement.

Available probiotic powders

We currently stock the following probiotic powder formulations:

  • 11-Strain Probiotic Powder 50g
  • Custom Probiotics 6-Strain Powder 25g
  • L. reuteri Powder 50g

Please check individual product pages for current stock levels, pricing and detailed specifications.

How to choose a probiotic powder

Check the genus, species and strain

Look for clearly labelled bacterial strains with full genus, species and strain identifiers. Different strains offer different benefits.

Compare CFU, serving size and expiry wording

Check the CFU count per serving and whether it's guaranteed at manufacture or expiry. Higher CFU doesn't always mean better.

Review ingredients, sweeteners and allergens

Read the full ingredient list for fillers, sweeteners or allergens. Many powders are dairy-free and vegan-friendly.

Consider storage, servings and cost per serving

Factor in refrigeration requirements, number of servings per container and overall value when comparing products.

How to mix and store probiotic powder

Mixing powder with food and drinks

Probiotic powders can be mixed into cold or room-temperature foods and beverages. Avoid hot liquids above 40°C as heat can damage live bacteria. Stir into yoghurt, smoothies, water or juice. Consume immediately after mixing for best results.


Storage, refrigeration and travel

Most probiotic powders require refrigeration to maintain potency. Store in a cool, dry place away from direct sunlight. For travel, use insulated bags with ice packs. Check product labels for specific storage instructions and shelf life.

Are powdered probiotics effective?

Research shows that probiotic powders can be just as effective as capsules when properly formulated and stored. The key factors are strain selection, CFU count, manufacturing quality and proper storage. Powders offer flexibility in dosing and are easier to consume for those who have difficulty swallowing capsules.

Format comparison: Powders offer flexible dosing and easy mixing. Capsules provide convenience and precise dosing. Sachets offer portability. Fermented foods provide probiotics alongside nutrients but with less predictable strain counts.

Safety, suitability and everyday diet

Digestive effects and persistent symptoms

Some people may experience mild digestive changes when starting probiotics, including bloating or gas. These typically resolve within a few days. If symptoms persist or worsen, discontinue use and consult your GP.

Diarrhoea, antibiotics and medicine questions

If taking antibiotics, separate probiotic intake by at least 2 hours. For acute diarrhoea or when taking other medications, consult your healthcare provider before using probiotic supplements.

Children, pregnancy and existing illness

Pregnant or breastfeeding women, children, and individuals with compromised immune systems or serious medical conditions should consult a healthcare professional before taking probiotic supplements.

Supplements alongside everyday food

Probiotic supplements work best as part of a balanced diet rich in fibre and fermented foods. They are not a replacement for a healthy diet and lifestyle. Continue eating probiotic-rich foods like yoghurt, kefir and sauerkraut.

Frequently asked questions

The best probiotic depends on your individual needs. Look for products with clinically studied strains, guaranteed CFU counts at expiry, and third-party testing. Consider your specific health goals, dietary restrictions and budget when choosing.

The best probiotic powder contains well-researched strains at effective doses, is free from unnecessary additives, and suits your dietary needs. Multi-strain formulas offer broad-spectrum support, while single-strain powders target specific concerns.

Most probiotic powders require refrigeration to maintain potency and extend shelf life. Some shelf-stable formulas use special encapsulation technology. Always check the product label for specific storage instructions.

Yes, probiotic powders can be mixed into cold or room-temperature foods and beverages. Avoid hot liquids above 40°C. Popular options include yoghurt, smoothies, water and juice. Consume immediately after mixing for optimal effectiveness.

Available Probiotic Powders

Пробиотик 11 штаммов 50 г порошок от Custom Probiotics

Пробиотик 11 штаммов 50 г порошок от Custom Probiotics

3.857,00 Kč
Out of Stock
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6 штаммов порошок, 250 миллиардов КОЕ на грамм, индивидуальные пробиотики 25 грамм

6 штаммов порошок, 250 миллиардов КОЕ на грамм, индивидуальные пробиотики 25 грамм

2.170,00 Kč
Out of Stock
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Порошок L. Reuteri 50 грамм

Порошок L. Reuteri 50 грамм

3.013,00 Kč
Out of Stock
View product
Check each live product page for current pack details, price and availability.