Naughty Boy® PRO-B

Naughty Boy® PRO-B

Naughty Boy® PRO-B

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NaughtyBoy® PRO-B 60 Servings

NaughtyBoy PRO-B is an advanced Probiotic multi strain formula containing a massive 50 billion CFU per 2 capsules. PRO-B contains 16 probiotic strains to help restore the natural balance of bacteria in your gut.

Maintaining a health gut microbiome through probiotics can positively impact your immune system, digestion and can help ensure you make the most of the quality foods you enjoy (and supplements you diligently use!) via optimal nutrient absorption, enhancing how your body breaks down and absorbs what you ingest.

How do we do this? Well, hydrating well and consuming a diverse range of fibre-rich foods like fruits, vegetables and whole grains can certainly help along with foods like yogurt and sauerkraut but... looking for a quick, easy top-up? Enter NaughtyBoy's Pro-B! Simply take a tablet or two a day - preferably with food and a good amount of water - and your stomach will thank you later!

Naughty Boy - 'Pro-B' Probiotics (60 Servings) | Ingredients & Nutritional Information:

Instructions: Consume 1-2 capsules daily, best taken with food.

Serving Size: 1 capsule
Servings Per Container: 60

Per 1cap Serving
Probiotic Blend 25Billion CFU
Bifidobacteriumbifidum 1.56Billion CFU
Bifidobacterium breve 1.56Billion CFU
Bifidobacterium infantis 1.56Billion CFU
Bifidobacterium lactis 1.56Billion CFU
Bifidobacterium longum 1.56Billion CFU
Lactobacillus acidophilus 1.56Billion CFU
Lactobacillus bulgaricus 1.56Billion CFU
Lactobacillus casei 1.56Billion CFU
Lactobacillus gasseri 1.56Billion CFU
Lactobacillus paracasei 1.56Billion CFU
Lactobacillus plantarum 1.56Billion CFU
Lactobacillus reuteri 1.56Billion CFU
Lactobacillus rhamnosus 1.56Billion CFU
Lactobacillus salivarius 1.56Billion CFU
Streptococcus thermophilus 1.56Billion CFU
Bacillus coagulans 1.56Billion CFU

Ingredients: Hypromellose Vegetable Capsule, Rice Flour, Magnesium Sterate.

WARNINGS: This product should not be used as a substitute for a varied, balanced diet. Keep out of the reach of young children. Store in a cool dry place out of direct sunlight. Suitable for vegetarians and vegans.

Delivery Terms & Conditions / Options & Info

Operated by Nutrition & Internet Supplements Limited (trading as NI Supplements). Last updated: 13 October 2025

Cut-off & processing: Orders placed before 1 p.m. (UK time) are processed the same working day. Courier networks operate Monday–Saturday (excluding Bank Holidays). Delivery times below exclude Sundays unless stated.

UK Mainland (excluding Highlands & Islands)

Orders under £50

Service Price Speed Notes
1–2 Day Delivery (No Signature Required) £2.95 Fully tracked; 91% delivered next day if ordered before 1 p.m. (excl. Sundays) Photographic & GPS delivery proof confirms delivery. Non-delivery claims are investigated; parcels confirmed delivered by Royal Mail are not eligible for replacement.
1–2 Day Delivery (Signature Required) £3.35 Fully tracked; 91% delivered next day if ordered before 1 p.m. (excl. Sundays) Signature required at delivery.

FREE delivery on orders over £50

Service Price Speed Notes
4–5 Day Delivery (No Signature Required) Free Fully tracked (excl. Sundays) Terms for “No Signature Required” (photo/GPS proof) apply.
4–5 Day Delivery (Signature Required) Free Fully tracked (excl. Sundays) Signature required.

Reminder: Selecting “No Signature Required” means your parcel may be left at your address or a designated safe location without a signature, with photo/GPS proof used to confirm delivery.

UK Mainland (excluding Highlands & Islands)

Orders under £50

Service Price Speed Notes
1–2 Day (No Signature) £2.95 Tracked; 91% next-day before 1 p.m. Photo/GPS proof confirms delivery; confirmed deliveries not eligible for replacement.
1–2 Day (Signature) £3.35 Tracked; 91% next-day before 1 p.m. Signature required.

FREE on £50+

Service Price Speed Notes
4–5 Day (No Signature) Free Tracked Photo/GPS proof terms apply.
4–5 Day (Signature) Free Tracked Signature required.
Northern Ireland
Service Price Speed Notes
Free on £50+ Free 2–3 working days Tracked
Express (No Signature) £1.99 Next-day before 1 p.m. Photo/GPS proof
Express (Signature) £2.49 Next-day before 1 p.m. Signature required
Ireland
Service Price Speed Notes
Free on £70+ Free 2–4 working days Tracked; order before 1 p.m.
Reduced Rate on £50+ £2.99 1–2 working days Parcelforce/GLS; tracked
Express under £50 £4.99 Next-day before 1 p.m. Tracked; Mon–Fri dispatch
Standard under £50 £4.99 1–2 working days Parcelforce/GLS; tracked
EU & International

Rates shown at checkout.

Customs: Customs delays are outside our delivery times and not our responsibility; we cannot contact customs to expedite.

General Delivery Terms

  • No Signature Required: By selecting this option you agree your parcel may be left at the delivery address or a designated safe location without a signature. Photographic and GPS proof from the courier confirms delivery. Claims of non-delivery will be investigated, but parcels confirmed delivered are not eligible for replacement.
  • Signature Required: A signature will be obtained at delivery; choose this for added security.
  • Same-day dispatch (express): Guaranteed for orders placed before 1 p.m. Courier delays can occasionally occur.
  • Working days: Processing Mon–Sat (excl. Bank Holidays). Deliveries do not include Sundays unless stated by the service.
  • Cut-off: Orders after 1 p.m. are processed the next working day.

Failed Delivery & Returns to Sender

If an order is returned due to customer error (e.g., failure to take delivery or arrange collection/redelivery), a re-shipping fee applies. Alternatively, a refund of the item price minus our shipping costs can be provided. If the error is ours, we will re-ship at our expense.

Questions about shipping?

For queries on shipping times and order status please email hello@nisupplements.com.

Nutrition & Internet Supplements Limited (trading as NI Supplements)
Unit 5, Graham Industrial Park, Dargan Crescent, Belfast, Co Antrim, BT3 9LP, United Kingdom

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