Duracell Bunny
Taking this pre workout has really elevated my performance in the gym. It helps me lock in and push myself to hit new PBs, without the jitters. Highly recommend!
Due to high demand: only limited stock remaining in the EU warehouse
Step into your workout with confidence. Promix Pre-Workout - Raspberry Lemon is crafted to help you feel energised and focused, thanks to vitamin C and B12, which support normal energy-yielding metabolism and help reduce tiredness and fatigue. These essential vitamins also contribute to the normal functioning of your nervous system and psychological function, so you can stay sharp from warm-up to cool-down.
Every scoop blends natural ingredients like green coffee extract, lemons, and monk fruit, offering a refreshing option for your pre-workout routine. With no artificial additives or sweeteners, and a formula that’s vegan, keto-friendly, and sugar-free, it fits seamlessly into your lifestyle.
Promix is committed to quality and sustainability. Each batch is third-party tested for heavy metals, contaminants, allergens, and mould, ensuring safety and purity. Plus, 94% of ingredients are sourced from North America, helping to reduce carbon emissions.
Additional Information:
Food supplements and foods sold by Healf should not be used as a substitute for a varied, balanced diet and healthy lifestyle.
If you are pregnant, breastfeeding, have a medical condition, or are taking any medications, please consult with a healthcare professional before use. Use products only if the seal is intact. Store in a cool, dry place, out of the reach of young children. Do not exceed the recommended daily intake.
We make every effort to ensure that product information on our website is accurate and up to date, but packaging and ingredients may occasionally vary from images shown on site. Please refer to the product label and contact Healf before use if you have any questions regarding your specific allergies or intolerances.
Promix Pre-Workout - Raspberry Lemon is a plant-based, vegan, keto-friendly, and sugar-free formula that provides energy and focus for workouts. It is made with natural ingredients and free from artificial additives or sweeteners. Customers appreciate its great taste and effectiveness in enhancing energy and motivation without a crash.
AI-generated from verified customer reviews
Taking this pre workout has really elevated my performance in the gym. It helps me lock in and push myself to hit new PBs, without the jitters. Highly recommend!
I wanted to find a pre-workout that was based on natural ingredients that could replace energy drinks for heavier lifts and this is filling that role nicely with a great taste.
There’s so many pre-workout products but I was looking for one with clean ingredients (and not a huge amount of things I don’t recognise). This definitely ticks the boxes as well a being a great taste!
It's great that there is a pre workout that does not have artificial sweeteners. However, the monkfruit tastes just like artificial sweetener making it disgusting to drink. Please consider using real sugar or no sweetener at all!
This is amazing! It works, enabling to maximise my sessions and is all natural. Mixes easily and tastes good.
Amazing product. Tried it for the first time and it really delivered. Steady energy for a great session 💪
Rated 4.8 (Excellent) based on 13,000+ reviews on Trustpilot
Dillon Jagatia
A comprehensive approach to wellbeing
Healf has impressed me with its comprehensive approach to wellbeing. Their commitment to natural ingredients and cutting-edge technology is evident. From vitamins and supplements to healthy snacks and cooking essentials, they've curated a diverse range of options to cater to various health needs.
Jesse Hansen-Bartel
Top-tier products
If you're serious about wellbeing, you need Healf. Their products are top-tier and the customer service team has been super attentive!
Mayah
One of the best wellbeing websites I've come across.
Healf is one of the best wellbeing websites I've come across. It's nice to know that they thoroughly check the products they sell so you know you are getting good quality stuff. Highly recommend.
Lydia Free
The best wellbeing website…
The best health and wellbeing website in the UK. The range of products is fantastic, even on hard to reach USA products. I love the subscription service too. I'd be lost without this website.
Alex
Amazing!
Healf isn't just another wellbeing brand. They really get it. The products are fantastic, and the support is always so personal and genuine!
Janet
Great products, service, and customer support
Healf have a great range of wellbeing products not available elsewhere in the UK. They are competitively priced as one-off, but even better if you take up the 'subscription' which is super flexible too. I'd have no hesitation in recommending Healf.
S Jones
I love Healf
It's the only place I get really decent health and wellbeing brands, particularly US brands. I've bought a Pvolve set, lots of Skinny Confidential stuff, Thorne supplements etc., the really great stuff that's impossible to get otherwise.
Dillon Jagatia
A comprehensive approach to wellbeing
Healf has impressed me with its comprehensive approach to wellbeing. Their commitment to natural ingredients and cutting-edge technology is evident. From vitamins and supplements to healthy snacks and cooking essentials, they've curated a diverse range of options to cater to various health needs.
Jesse Hansen-Bartel
Top-tier products
If you're serious about wellbeing, you need Healf. Their products are top-tier and the customer service team has been super attentive!
Mayah
One of the best wellbeing websites I've come across.
Healf is one of the best wellbeing websites I've come across. It's nice to know that they thoroughly check the products they sell so you know you are getting good quality stuff. Highly recommend.
Lydia Free
The best wellbeing website…
The best health and wellbeing website in the UK. The range of products is fantastic, even on hard to reach USA products. I love the subscription service too. I'd be lost without this website.
Alex
Amazing!
Healf isn't just another wellbeing brand. They really get it. The products are fantastic, and the support is always so personal and genuine!
Janet
Great products, service, and customer support
Healf have a great range of wellbeing products not available elsewhere in the UK. They are competitively priced as one-off, but even better if you take up the 'subscription' which is super flexible too. I'd have no hesitation in recommending Healf.
S Jones
I love Healf
It's the only place I get really decent health and wellbeing brands, particularly US brands. I've bought a Pvolve set, lots of Skinny Confidential stuff, Thorne supplements etc., the really great stuff that's impossible to get otherwise.
Every product undergoes our Healf Curation Process. With it, you can shop confidently knowing that every item has been tried and tested before it reaches you. Our Healf Curation Process includes three key steps: Brand Discovery, Expert Validation, and Community Testing. Through these, we assess quality, ingredients, effectiveness, and more, ensuring that every product empowers your wellbeing.
The Healf Source offers detailed insights into different aspects of wellbeing, as well as guidance, research, recipes, and more to help you invest in your personal wellbeing journey. You can also subscribe to our weekly newsletters for the latest updates at Healf and in the wellbeing industry. Subscribe via the sign-up block at the bottom of this page.
We love people who check ingredients as carefully as we do, so you'll find detailed information about the ingredients used on every product page (where applicable). If you see something you'd like to flag with us or have additional questions, please don't hesitate to get in touch—we'd love to hear from you.

Every product undergoes our rigorous Healf Curation Process, ensuring you are always getting the best when it comes to your wellbeing.