Found the website straightforward and easy to use, the prices were unbeatable and they delivered it quicker than promised. When I received it that had given me a months supply of supplements for free.... See more
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Review summary
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Super fast delivery and packaged well. Had a small issue with a cup but as soon as I contacted them they resolved the issue promptly. The best mixing protein powder I’ve ever tried. It mixes so smooth... See more
Have used NI supplements before and received orders in super quick time and all bang on Had a recent order that didn't turn up but tracking said Royal mail had item. After a week of waiting I conta... See more
Great service, fast delivery and very happy with the price, the NXT salty caramel pure whey deluxe tastes great and mixes really well
Company details
Written by the company
Supplying the UK, Ireland and Europe for 15+ years with the best products, at the best prices with the best rewards scheme for our loyal customers. Shop in-store or order online with free delivery over £50. Open to the public 6 days per week.
Contact info
Unit 5, BT3 9LP, Belfast, United Kingdom
- 02890130086
- hello@nisupplements.com
- nisupplements.com
5.0
Excellent
1K reviews
No recent history of asking for reviews
This company hasn't invited customers recently, so reviews may not be representative
Replied to 100% of negative reviews
Typically replies within 1 month
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See how their reviews and ratings are sourced, scored, and moderated.
Fantastic service as always!
Ordered from NI supplements numerous times and every time my order is delivered very promptly and every product always lives up to expectation, i will continue to order from here for any supplement I need too.
16 July 2026
Unprompted review
Good Price And Service
Good Price And Service. Propt Delivery. My First Purchase with them. No issue.
6 July 2026
Unprompted review
Great service over all very pleased.
Great service over all very pleased.
Arshad jawed
3 July 2026
Unprompted review
Look good to me!
Never heard of these before. Ordered my products at the weekend. They arrived by Wednesday. Got the free postage for going over threshold. Very reliable and a reasonable price. Thanks.
15 July 2026
Unprompted review
High-quality product
High-quality product sealed properly and tastes amazing!
13 July 2026
Unprompted review
Excellent
Fast, excellent service, never had an issue. Always deliver next day
15 July 2026
Unprompted review
Impeccable service
Impeccable service. Ordered my items, which were much much cheaper than anywhere else I might add, to the point where I was worried if it was a scam or not. A quick search showed me it wasn't. Reviews are excellent and I know why. I paid next day delivery. Everything arrived as it should, on time and in perfect condition. When I placed my order, a guy named Ross text me to explain one of the sample items I'd ordered was unfortunately out of stock. I arranged a replacement there and then and everything went smoothly. Great service all round. I will be using this site from now on
3 July 2026
Unprompted review
Great products and Great service
10 July 2026
Unprompted review
Amazing service and fast delivery
Amazing service and fast delivery. Even got some free gifts 😁
1 July 2026
Unprompted review
Ni supps products.
Products I like are always in stock. Delivery is very quick. Emails to let me know what is going on with my order and when it will be delivered or if there is any delays. Customer service is excellent.
10 July 2026
Unprompted review
Whole order was delivered qquickly
Whole order was delivered qquickly. Appreciate the gifts i received as well along with my order
25 June 2026
Unprompted review
Had an issue with a shaker I was sent, excellent customer service!
Had an issue with a shaker I was sent. Customer service was excellent from both Lukas and Max, who sorted it swiftly and replaced it. Highly recommend NI Supplements!
9 July 2026
Unprompted review
Amazing customer service
Amazing customer service, well stocked up shop. All you need in one place!
24 June 2026
Unprompted review
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