Same-day dispatch before 1pm · Free UK delivery over £100
ProSupps Mr.Hyde Signature
ProSupps Mr.Hyde Signature is the flagship pre-workout from ProSupps, known for its intense energy and bright flavours. Choose from 5 flavours in a 300g tub, or try a 12g single serving first. A proven favourite with experienced lifters.
Description
ProSupps Mr.Hyde Signature – Flagship Pre-Workout
ProSupps Mr.Hyde Signature is the signature pre-workout from American brand ProSupps and one of the most famous pre-workout powders in the world. It contains caffeine for a powerful pre-training lift, backed by a formula designed for intense, focused sessions. With bold flavours such as Strawburst and Lightning Lemon, plus single-serve options, it is easy to find your favourite before investing in a full tub.
Key Benefits
- Signature formula: the flagship product of the Mr. Hyde range.
- Contains caffeine: for strong energy before heavy training.
- Five flavours: Blue Razz, Green Apple, Lightning Lemon, Mixed Berries and Strawburst.
- Single servings available: a 12g serving lets you try a flavour first.
- 300g tub: a good-value option for regular users.
Who Is It For?
Mr.Hyde Signature is aimed at gym-goers who enjoy a strong stimulant pre-workout, including bodybuilders, strength athletes and high-intensity class fans. Beginners should start small to judge their tolerance.
Flavours & Sizes
Pick from Blue Razz, Green Apple, Lightning Lemon, Mixed Berries and Strawburst, in a 12g (1 serving) sachet or a 300g tub.
FAQs
Is Mr. Hyde Signature strong?
It is a high-energy pre-workout. Check the label on your pack for the exact caffeine content and start with a half serving.
How long before training should I take it?
Around 20–30 minutes before your workout gives it time to kick in.
Why Shop With Lotty8 Supps?
- Genuine, factory-sealed products – sourced through established UK sports-nutrition wholesale distribution. Never repackaged, never grey-market.
- Fast dispatch – orders placed before 1pm on a working day are dispatched the same day with Royal Mail Tracked 48.
- Low-cost UK delivery – £3.99 per order, free on orders over £100. See our Delivery & Returns page.
- Hassle-free returns – full details on our Delivery & Returns page.
- Top brands in one place – Applied Nutrition, BioTechUSA, SciTec, NOW Foods, Doctor’s Best and many more.
- Real people, real help – questions about a product or your order? Contact the Lotty8 team.
Food supplements should not be used as a substitute for a varied, balanced diet and a healthy lifestyle. Do not exceed the recommended daily intake. Keep out of reach of young children. Formulations and packaging can change – always read the label on the product you receive before use.
Mix one scoop (see the label for the serving size) with 250–300 ml of cold water and drink 20–30 minutes before training. Start with half a scoop and avoid use late in the day.
Contains caffeine. Not suitable for under-18s, pregnant or breastfeeding women, or anyone sensitive to caffeine.
Always follow the directions on the product label. Do not exceed the recommended daily intake.
- Brand: ProSupps
- Product: ProSupps Mr.Hyde Signature
- Flavours available: Blue Razz, Green Apple, Lightning Lemon, Mixed Berries, Strawburst
- Sizes available: 12g (1 serving), 300g
Country of origin: United States, Hungary
Best before: shown when you choose an option.
Additional information
| Weight | N/A |
|---|---|
| Flavour | Blue Razz, Green Apple, Lightning Lemon, Mixed Berries, Strawburst |
| Size | 12g (1 serving), 300g |
| Country of Origin | United States, Hungary |
Frequently asked questions
Is a pre-workout suitable for everyone?
No. Many pre-workouts contain caffeine and other stimulants. Check the caffeine content on the label, do not exceed the serving, avoid taking it late in the day, and do not use it if you are under 18, pregnant or breastfeeding, or sensitive to caffeine.
Are your products genuine?
Yes. Every product comes through established UK wholesale distribution and is sold factory-sealed – never repackaged and never grey-market.
How much is delivery and how quickly will it arrive?
UK delivery is £4.99 per order, and free on orders over £100. Orders placed before 1pm, Monday to Friday, are dispatched the same working day with Royal Mail Tracked 48, which aims to deliver within 2–3 working days. You will get an email with your tracking number as soon as it is on its way. Full details are on our Delivery & Returns page.
Can I return it?
Yes. You have 30 days from delivery to return sealed, unopened items. For health and hygiene reasons supplements and food cannot be returned once the seal is broken, unless they are faulty. If something arrives damaged or is not what you ordered, contact us and we will put it right. See Delivery & Returns.
How can I pay?
Card, Apple Pay and Google Pay. Payments are processed securely by our payment providers, and we never see or store your full card details.
Where can I find the ingredients, nutrition and allergy information?
In the tabs above (Nutrition, Ingredients and How to Use) where they are available for this product. Manufacturers sometimes update formulas and packaging, so always read the label on the pack you receive, especially if you have allergies.
Is it suitable for me?
Food supplements are not a substitute for a varied, balanced diet and healthy lifestyle, and should not be taken above the recommended daily amount. Keep out of the reach of children. If you are pregnant, breastfeeding, taking medication or have a medical condition, speak to your doctor before use.
Who can I ask about this product?
Our UK team is here Mon – Fri, 9:30am – 4:30pm. Call +44 7955 204 290, email info@lotty8supps.com or use our contact page.
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