HIGH5 ZERO Electrolyte Tablet - Hydration Tablets Enhanced with Vitamin C - 0 Calories & Sugar Free - Boost Hydration, Performance & Wellness - Citrus, 160 Tablets (20x, Pack of 8)

I love these hydration tablets - they've been my saviour since starting intermittent fasting (16/8) 6 weeks ago. My first week of fasting made me feel lethargic with headaches every night during my fast. I also felt hungry and couldn't sleep. I almost gave up fasting until I read about electrolytes, so I purchased these. I've been taking two to three tablets daily, depending on how I feel. I have a Tropical or Berry flavoured tablet dissolved in water to use during 20 to 30-mile Zwift rides/races. During the night (when fasting and feeling hungry), I break up a Berry flavoured tablet to suck on - it tastes great and is similar to Barrat Refreshers. I found that Tropical is the best flavour to use in water followed closely by Strawberry & Kiwi. These two flavours taste too artificial to suck on. Berry is fine in water but improves with a dash of no added sugar berry flavoured squash.These tablets have boosted my performance on the bike (I no longer drink sugary Lucozade) and have irradicated headaches, lethargy and hunger pangs before bed.I'm starting my 7th week of fasting and 15lbs down with another 15-20lbs to go. I've struggled with weight for the past 20 years and tried every diet going. Fasting is the only diet (or I should call it a lifestyle) that works, and these tablets are a must for this new way of life.Update (6th June 2021): I've now lost 25lbs (11.3kg) since 14th March, and that includes a recent weeks holiday filled with plenty of beer and food (with desserts). I can't quite believe how fasting has transformed my body, and these tabs have been a key part of this process. ​I've gone from XL t-shirts to Medium and have never been happier! I plan to have a six-pack by August. :)Update (24th September 2021): I've lost 35lbs (2.5 stone), reaching my goal weight back in mid-August. I'm now working on body recomposition to get more definition with weight training, less cardio, more protein (supplementing with Myprotein Impact Whey Protein shakes), and lowering carbs (but not cutting them out). I just had a big bowl of lasagne with garlic bread :). I'm still fasting roughly 16 hours (between 8 pm and 12 pm) as it's a way of life for me, and I still use these tabs daily for exercise and fasting. I eat two meals a day with the occasional sweet treat and a few beers down the pub. I have never tracked food intake from day one but have a good understanding of nutrition and macronutrients. I used to eat a big bowl of porridge for breakfast, but now I have a big 4-egg omelette stuffed with ham, mushroom, and cheese with half a tin of baked beans. I'm no longer weighing myself daily since reaching my goal weight but keep myself in check with the trusty tape measure.

Why did you choose this product over others?:I purchased the tripe pack for £16 but currently singles on offer at £4,31 so I would recommend to buy individually to save. I was unable to cancel and re buy. Happy with the flavours and taste. Makes you drink water and feel better fairly quick.

High 5 Zero has become my go-to electrolyte brand because they’re affordable enough to keep buying regularly. I’ve tried both the Berry and Grapefruit flavors—they dissolve quickly, which is convenient, and while they’re a bit on the sweet side, they do a great job of keeping me hydrated. In fact, they’re so effective (and tasty) that other family members keep sneaking them too! If you’re looking for a reliable and budget-friendly electrolyte option, these are definitely worth trying.

What I Liked:• Zero calories and sugar-free: Perfect for anyone watching their sugar intake or counting macros—yet still provides a lightly fruity taste.• Refreshingly easy to drink: The Berry flavour is mild and not overpowering, making it easy to drink consistently during runs and workouts.• Effective hydration: Helps replace lost electrolytes during exercise. I noticed less post-session cramping and fatigue, especially on longer or hotter days.• Vitamin C bonus: Feels like a little wellness boost—nothing dramatic, but a welcome addition.What Could Be Better:• Mild flavour: While subtle taste is nice for workouts, some may prefer a bolder or more tangy flavour profile.• Effervescence fades quickly: I found the fizz dissipates soon after dropping the tablet in, although the hydration effect remains.Recommended for:• Runners, cyclists, or gym-goers who want sugar-free hydration• Anyone in need of quick and easy electrolyte replacement• People seeking a refreshing, fuss-free supplement

I’ve tried several electrolyte tablets before, but the HIGH5 ZERO Electrolyte Tablets have completely won me over. This triple pack offers great value with 60 tablets total, and I love having a stash ready whether I’m working out, on the go, or just trying to stay properly hydrated. First, the taste is fantastic—light, refreshing, and not overly sweet or artificial. It dissolves easily in water with no residue or fizz overload, and it actually makes drinking more water enjoyable throughout the day. Big win for someone like me who struggles to hit hydration goals!Performance-wise, I feel a noticeable difference when I use these, especially during workouts or hot days. No more sluggishness or post-exercise headaches. The electrolytes keep me balanced and energised, and the Vitamin C boost is a great added bonus for overall wellness and immune support.What really sets HIGH5 apart is that these are 0 calories and sugar-free—perfect for anyone on a low-carb, keto diet or carnivore(like me), or trying to avoid unnecessary additives.Unlike sports drinks that are loaded with sugar, this gives me all the hydration benefits without the crash.I now keep a tube in my gym bag, one at work, and one at home.Did I mention these are excellent for travel? They are easy to pop in any bag, a necessity, especially on long flights.Whether you’re an athlete, active person, or just want to improve your hydration in a clean, healthy way—these tablets are a no-brainer. Highly recommended.Your body will thank you!