Bulk Discount Codes & Vouchers for March 2025

Established in 2006, Bulk is your ultimate destination for high-quality sports nutrition and supplements. As a leading retailer in the UK, Bulk offers a vast range of products designed to help you achieve your fitness goals. Whether you're an athlete, bodybuilder, or simply someone passionate about living a healthy lifestyle, Bulk has got you covered. They specialise in protein powders, vitamins and minerals, sports clothing, and healthy snacks, boasting a selection of flavours, nutrients and goods to help you on your fitness journey.

One of our favourite things about Bulk is their diverse product which ensures that whether you're aiming for muscle growth, weight loss, or general health maintenance, you're well-supported. Their bestsellers are stocked with supplements like whey protein isolate, casein protein, and plant-based protein which are essential for recovery and growth, providing you with the necessary nutrients to fuel your workouts.

For those aiming to shed a few pounds, their weight loss category includes products like fat burners, CLA, and thermogenic supplements that can aid in boosting metabolism and promoting fat loss. If your goal is to gain weight or build muscle, Bulk has you covered as well. Their weight gainers and mass-building supplements are specially formulated to provide a caloric surplus and support muscle growth. You'll also find a variety of pre-workout supplements to enhance your energy, focus, and endurance during training sessions.

All of these products are available in various flavours and sizes depending on your needs. They are also extremely affordable and can be made even cheaper when paired with a Bulk discount code from us. If you're not sure which supplement products you require, make sure you take a look at the blog section for expert advice and guidance.

Check out the latest offers

For huge savings of up to 75%, make sure you visit the Bulk offers section. Here, you'll discover hundreds of discounted products with no code required starting at just 87p. These deals are updated regularly so make sure you check back whenever you can for additional savings.

Refer a Friend

Refer a friend to Bulk and they’ll receive 45% off their first order! To say thank you, you’ll also receive 45% off for every friend referred so make sure you let as many people as you know to keep saving money.

Enjoy Student Discount

If you’re a student looking to maintain your physical and mental fitness while at uni, you can invest in quality supplements and nutrition without leaving yourself skint. With Student Beans, you can save 45% off full-price items while shopping at Bulk.

Look out for First Order Codes

Bulk regularly provides customers with codes for first purchases. You can expect to find these on the Bulk homepage or here at NetVoucherCodes. In the past, Bulk has offered codes for 45% off plus an extra 5% on orders of selected ranges. So make sure you take advantage of one of these before you shop.

Discover Daily Deals

Bulk provides daily deals on their website which come in the form of codes, offers and free gifts. Keep an eye out for these deals to save money on your order. You'll discover these on the homepage as well as our Bulk deals section.

Add a code to your order

Another great way to make additional savings on your order is to add a Bulk voucher code to the checkout. You'll find the latest tested and working codes here at NetVoucherCodes alongside seasonal offers and sales.