Fast&Up Reload –Apple Flavour – 80 Effervescent Tablets – Instant Electrolytes for Rapid Hydration & Energy - Added Vitamin C & B12 for Performance, Wellbeing, Travel & Recovery – Vegan

I have had a very good experience with **Fast&Up Reload – Variety Pack**. The variety pack is a great idea, offering different flavours so you do not get bored of the same taste. All the flavours are pleasant and easy to drink, even after exercise. It dissolves quickly in water and does not leave any gritty texture. I found it effective for rehydration and recovery, especially after workouts or long days. It feels gentle on the stomach and works fast. Overall, this is a convenient and good quality electrolyte supplement that delivers what it promises. I would happily buy it again and recommend it to others.

Good value nice choice of flavours I take these daily and find them very beneficial

Not sure if it’s just the additional water intake after taking the these that’s giving me a hydrated feeling or if these really work. I’ve used quite a few of these hydration tablets and these aren’t the best but definitely not the worst. These take quite a while to dissolve and require a stir to get the final bite to vanish. Taste is ok not great tasting but not a horrible taste either. vitamin content seems reasonably good and better than other alternatives. Feel a slight energy boost after taking them and definitely feel more hydrated. I bought them in offer which made them great value for money however at full price they are similar to other alternatives.

I picked up Fast&Up Reload on a friend’s recommendation because I’ve been trying to stay on top of hydration, especially during workouts and when it’s stupidly hot outside. The tub arrived well sealed and secure — no broken tablets or powdery mess inside, which has happened to me with other brands before. I mainly use these before or after the gym. They dissolve fast in cold water — no lumps — and the mixed berry flavour is actually pretty decent, not overly sweet or fake-tasting. I feel like it really helps me bounce back quicker after a tough session, especially when I’m sweating buckets. I like that it’s got electrolytes plus vitamin C and B12, so it feels like more than just a sports drink. Also nice to know it’s vegan, although that’s not a deal-breaker for me. I’d say these tablets are perfect for anyone active — gym-goers, runners, cyclists — or honestly just if you’re travelling or working long days and don’t drink enough water. I keep a few in my bag for days when I know I’ll need them. Positives for me: they’re super easy to use, taste good, no sugar crash, and definitely help with staying hydrated. Negatives: I guess they’re not the cheapest if you use them every single day, but I usually just have 1–2 tablets max when I really need it. I’ll definitely keep buying them — they’ve replaced the energy drinks I used to reach for, and I feel better not loading up on sugar. If you want an alternative, maybe check out Nuun or SIS tabs — I’ve tried them too but I keep coming back to Fast&Up for the taste and how quickly they dissolve. I’ve added a couple of pics so you can see the tablet size and how they fizz up in water — looks way more appealing than the product photo online. Solid product — does exactly what it says and I actually notice the difference.

I’ve been using the Fast&Up Reload Electrolyte Tablets in Orange + Caffeine flavour for a few weeks now, and I’m genuinely impressed. The fresh, natural orange taste is the first thing that stood out to me—refreshing without being overly sweet, and surprisingly pleasant for an electrolyte supplement. I also love that Fast&Up offers multiple flavours, so there’s always a bit of variety. The price range is fair considering the quality, convenience, and performance of the product. The slim tube design makes them super easy to throw into my travel bag, gym kit, or even take on hikes. Perfect for days when I’m on the go and need something quick. In terms of performance, I definitely feel a difference in my hydration levels. Whether I’m working out, travelling, or just feeling drained, popping one of these into my water bottle gives me a noticeable energy lift and helps me stay properly hydrated. The added caffeine is just the right amount—enough for a gentle boost without the jitters. Overall, a fantastic product that does exactly what it promises. I’ll definitely be repurchasing!

Work well but the flavour is awful taste really bitter

​As someone who spends most of my life feeling like a dehydrated raisin, I've tried a lot of things to get my fluids back up. Most electrolyte drinks either taste like a spoonful of artificial sweetener or have the texture of chalky water. But these Fast&Up tablets are a whole different story. ​They taste genuinely great—a crisp mixed berry flavor that actually makes you want to drink the whole glass. I've used them after workouts, on hot days, and even after one too many coffees, and they work like a charm. I feel re-energized and less like I’m powered by a dying battery. It's truly an electrifying experience. ​My only minor complaint is that when you drop them in the water, you have to wait a little bit for the fizzing to stop. It’s like waiting for a pot to boil when you're already parched, but honestly, it's a small price to pay for what you get. ​Highly recommend for anyone who needs a delicious and effective way to recharge!