1246MG
ELECTROLYTES PER DAILY SERVING
Essential for fast hydration, lasting energy, and peak performance, every day
POWER YOUR DAY
200%
DAILY VITAMIN B12 IN EVERY SERVING
Enhances energy, sharpens focus, and supports overall wellness
EHNANCE ENERGY
150%
DAILY VITAMIN C IN EVERY SERVING
Boosts the immune system, fights fatigue, and supports daily vitality
SUPPORT IMMUNITY
V3: SMARTER. STRONGER. PROVEN.
Most hydration products cut corners—sugar-loaded, artificially sweetened, or underdosed in electrolytes. The result? Spikes, crashes, and hydration that simply doesn’t deliver.
Proof V3 changes that. We’ve upgraded every detail to give you hydration that fuels your day, your training, and your recovery:
High-dose electrolytes + Celtic Sea Salt – optimised absorption and fluid balance, backed by over 70 trace minerals.
Vitamin B12 – supports natural energy production and helps fight fatigue.
Vitamin C – boosts immune health and protects cells from oxidative stress.
New Vitamin D3 + K2 – strengthens bones, supports immunity, and keeps your body performing at its best.
Zero sugar. Zero artificial sweeteners. Zero compromises.
The result? Smooth, clean energy. Better focus. Faster recovery. And hydration that finally lives up to the hype.
Proof V3 isn’t just an upgrade—it’s the hydration your body deserves.
LEARN MORESEE WHAT IT’S LIKE TO FEEL YOUR BEST
WHY PROOF?
PROOF® vs OTHER BRANDS
See how PROOF Hydration stacks up against other brands. Our comparison highlights our commitment to quality, affordability, and sustainability, setting PROOF apart from the competition. Discover why we’re the trusted choice for hydration and wellness enthusiasts.
LEARN MOREPROOF®
OTHER BRANDS
✔️ Balanced formula in high dosages.
❌ Limited and/or low dosage of electrolytes
✔️ Proof goes beyond hydration, with added daily requirement of B12 + Vit C
❌ Rarely contain added vitamins
✔️ Zero sugar or artificial sweeteners
❌ May contain sugar or artificial sweeteners (sucralose)
✔️ Clear ingredient sourcing and labelling
❌ Lack of transparency
✔️ High quality and highly bioavailable ingredients
❌ Often include cheaper, low-quality ingredients
✔️ Rigorously tested for safety and purity
❌ Testing standards often unclear
✔️ Proudly made in the UK, following strict UK guidelines / regulations
❌ Not always UK made which do not follow UK regulations
Stay hydrated and enjoy exclusive perks with a subscription. Save money and keep your routine on point, hassle-free.
- 3 Delicious flavours
- Packed with immune-supporting vitamins and electrolytes
- Enjoy exclusive discounts and priority delivery
- Skip, Pause or Cancel. Any time.
Turn hydration into a habit and start saving today with Proof.
SAVE TODAYLEMON & LIME
Fuel your body with hydration that works as hard as you do. Packed with everything you need to stay energised and perform at your best.
- Refreshing Lemon & Lime flavour
- Powerful blend of electrolytes and essential vitamins
- Supports performance, recovery, and all-day energy
- Zero sugar and zero calories for clean hydration
Make every sip count with Proof.
LEARN MOREREAL STORIES. REAL RESULTS. REAL PEOPLE.
DON’T JUST TAKE OUR WORD FOR IT….
Mohamed K.
Lemon And Lime My Favourite
I tried both flavors, and while I like them both, lemon and lime is my favorite. It tastes great and is good for your body and mind. The electrolytes are now part of my daily routine.
Nathan M.
I Can’t Live Without It
This is part of my lifestyle now and helps me perform in my job and in the gym. I feel more energized, focused, and ready to succeed in everything I do.
Alice P.
More Energy And Skin Glows
Really love this and it's become a staple part of my day. The lime is my favourite, it's so tasty and I definitely recommend giving this a go! It’s refreshing and effective!
Steven L.
Keeps Me Focused And Hydrated
I love this product because it’s changed my life! It’s helped improve my performance in my workouts and I’m also seen a difference in my performance in job which is really fast paced
Alvaro S.
Outstanding Electrolyte Supplement
I’ve tried several electrolyte products over the years, but this one truly stands out as the best. I love how quickly it replenishes my energy and keeps me hydrated
Simon C.
Fantastic Rehydration!
Perfect solution for pre & post training rehydration. Also surprisingly good at clearing a hangover! Truly a game changer for hydration, energy, and overall well-being!
WE'VE GOT YOUR COVERED
HYDRATION FAQ
Our FAQ section covers everything you need to know about Proof Hydration, from
ingredients and benefits to delivery options. Explore how our science-backed
hydration solutions keep you energised, hydrated, and thriving every day.
What ingredients are in Proof?
Proof is expertly formulated with premium, science-backed ingredients, including
essential electrolytes like magnesium malate, potassium chloride, sodium chloride, and calcium to optimise hydration at the cellular level. Enhanced with Vitamin B12 for sustained energy and Vitamin C to fortify immunity, Proof delivers the ultimate solution for hydration, energy, and vitality.
Does Proof contain sugar or any artificial sweeteners?
No, Proof Hydration contains no sugar or artificial sweeteners. We prioritize exceptional taste and real nutritional value by using the natural sweetener Stevia and natural flavourings to craft our delicious, clean, and refreshing formulas.
Is Proof formulated for daily use?
Absolutely! Proof Hydration is crafted to be a daily essential, replenishing the electrolytes your body loses every day. Incorporating Proof into your routine ensures consistent hydration, sustained energy, and overall health support.
When should I take Proof?
For optimal results, we recommend starting your day with one serving in the morning to kickstart hydration and enjoying another during exercise, or to help with the afternoon slump/whenever you need an extra boost. Make Proof a part of your everyday wellness journey!
What are the delivery options and cost?
We offer free UK delivery on orders over £50. For smaller orders, standard delivery (1–3 days) is just £3.99, and next-day delivery is available for £4.99.