Relentless Assorted Flavours Energy Drink 500ml – Pack of 12
£12.99
48 in stock
48 in stock
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Relentless Assorted Flavours Energy Drink 500ml – Pack of 12 is a mixed case of Relentless energy drink flavours, bringing together a selection from across the full Relentless range in a single convenient pack. Each 500ml can delivers the same uncompromising energy, with caffeine, taurine and B vitamins.
Greatness or glory doesn’t come by accident, it is earned. Relentless forged not for perfection, but for passion — to create drinks worthy of the name. This assorted case lets you experience the full range: smooth, uncompromising Origin alongside bold, fruit-forward flavours spanning cherry, guava, tropical fruit punch, and crisp white citrus. Something for every moment, every mood. Be unwavering in your personal pursuit of greatness. Be Relentless.
NOTE: This is an assorted pack. Flavours are selected at random and may vary with each order. Equal distribution of each flavour is not guaranteed.
Key Features
- Assorted pack containing a mix of Relentless’s energy drink flavours
- High caffeine – 160mg per 500ml can (32mg/100ml)
- Contains taurine (0.4%) and B vitamins (B3, B5, B6, B12)
- Pack of 12 x 500ml cans
Flavours May Include
- Origin
- Cherry
- Guava
- Fruit Punch
- White Citrus
Ingredients
Carbonated Water, Sucrose, Acid (Citric Acid), Taurine (0.4%), Acidity Regulator (Sodium Citrates), Preservatives (Potassium Sorbate, Sodium Benzoate), Caffeine (0.03%), Sweetener (Sucralose), Vitamins (B3, B5, B6, B12).
Flavouring, colour, and additional functional ingredients such as inositol or guarana extract may vary by flavour. All other ingredients are common to all variants.
Nutritional Information (Per 100ml)
| Nutrient | Per 100ml |
|---|---|
| Energy | 73–86kJ / 17–20kcal |
| Carbohydrate | 4.5–5.2g |
| – of which sugars | ~4.2g |
| Salt | 0.07–0.14g |
| Niacin (Vit B3) | 3.2–4.5mg |
| Pantothenic Acid (Vit B5) | 1.7mg |
| Vitamin B6 | 0.28–0.40mg |
| Vitamin B12 | 0.40–0.70µg |
Safety Information
High caffeine content. Not recommended for children, pregnant or breastfeeding women, or people sensitive to caffeine (32mg/100ml). Consume responsibly.
Colour advisory. Some flavours in this pack contain colours (E129, E102, E110) which may have an adverse effect on activity and attention in children.
Dispatch & delivery
Orders are normally delivered within 3–5 working days. This includes 1–2 working days for processing and a further 2–3 working days in transit after your order has been dispatched.
Order cut-off
Our daily order cut-off is 12 noon UK time. Orders placed before the cut-off begin processing that working day. Orders placed after the cut-off begin processing on the next working day.
Processing and dispatch
Orders are prepared and handed to the delivery carrier within 1–2 working days, Monday to Friday, excluding UK bank holidays.
Weekend and bank holiday orders
Orders placed after 12 noon on Friday, during the weekend or on a UK bank holiday begin processing on the next working day.
Tracked delivery
Orders are sent using a tracked Yodel or DPD delivery service. Once dispatched, delivery normally takes 2–3 working days. Tracking information will be sent by email when your order has been handed to the carrier.
Delivery locations
We deliver to eligible residential and business addresses within the United Kingdom.
Delivery availability is confirmed using the delivery postcode entered at checkout. Any location restrictions or unavailable delivery services will be shown before payment.
Delivery rates
| Total basket weight | Approximate order size | Delivery service | Delivery charge |
|---|---|---|---|
| Up to 15kg | Usually 1–2 cases | Yodel – Tracked Delivery | £3.99 |
| Over 15kg up to 30kg | Usually 3–4 cases | DPD – Tracked Delivery | £5.99 |
| Over 30kg up to 60kg | Usually 5–9 cases | DPD – Tracked Delivery | £9.99 |
| Over 60kg | Not applicable | Delivery unavailable | Not available |
Case quantities are approximate and may vary depending on the size and weight of the products ordered. Delivery charges are calculated using the total basket weight and will be clearly displayed at checkout before payment. The maximum total basket weight accepted for an online delivery order is 60kg.
Important delivery information
The estimated 3–5 working day delivery period is calculated according to our 12 noon order cut-off. Orders placed after the cut-off begin processing on the next working day.
The carrier shown for each weight range is the service normally used. We may use an alternative tracked carrier where necessary due to parcel size, delivery location, service availability or operational requirements.
Delivery estimates may be affected by UK bank holidays, severe weather, carrier disruption, incorrect delivery information or other circumstances outside our reasonable control.
Please check that your delivery address, postcode, telephone number and email address are correct before completing your order. We cannot accept responsibility for delays caused by incomplete or incorrect delivery information supplied at checkout.

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