GO Isotonic Energy Gel 6 x 60ml Blackcurrant – Fast-Acting – Vegan – Formulation with 22g of carbohydrates, a great source of energy

I've tried loads of energy gels, but I keep coming back to these blackcurrant SiS ones. The flavour is spot on - not too sweet or artificial - and they’re smooth enough to take mid-run without needing water. I’ve had other gels that are too thick or sickly sweet, but these are just right. The consistency makes them easy to swallow, even when I’m pushing hard. They give me a steady energy boost without any sudden spikes or crashes. With 22g of carbs per gel, they keep me going on longer runs and rides without upsetting my stomach. I like that they’re isotonic, so I don’t have to chug water with them. They’re also vegan and gluten-free, which is a nice bonus. The 30-pack is great value, saving me money and the hassle of restocking all the time. I always keep a few in my running belt and cycling jersey because I know they work for me. If you need a reliable, easy-to-take gel that won’t let you down, I’d definitely recommend these.

Was unsure on the flavour, but obviously I bought a 30 pack of them so it can't be that bad. Really good product in general, think most people know this to be true, only thing I think people would be reading a review on here is for the specific flavour. I think it's not harsh like some can be. This will last for a good few runs, mainly aiming to use these on runs over 15km, given the recent heat wave it may be a good time to use 1-2 on a 15km+ runs. Other than that, I will keep 'borrowing' from my mums collection of gels.

Taste decent, used to give a boost during football matches. Easy enough to carry around, rip and drink with little packaging left afterwards. Would buy again.

Yes these are good gels for refuelling on the go. But in this case my order took nearly two months to arrive! Not Amazon's fault I expect probably SIS delivery was at fault. Considering the price I expect better!

I've always used SIS since getting into endurance sports. They work well for me, don't upset my stomach and have a good texture. This is my favourite flavour, I usually buy the variety pack, but there's a couple flavours in there I find difficult. These are sweet, they do have an odd texture like a thick honey almost but I like them. Test on a short run if you've never used before.

I used these for the London marathon (twice) great for that extra boost. Don't make me feel sick like other energy gels do.

Very useful energy gel. I have used it for my first ever 21K half marathon, easy to fit in the running belt. Help you and recover recovery and pain relief, good size and taste.

Easy to consume, not sure I really felt the effect I thought I would thpugh

Low sugar makes this definitely more palatable, especially over longer distances. Participated in a half marathon on the weekend, with a strategy that practiced in training, had an effective and energetic run.

Tasted rather bland like imagine you blended rice and then chilled it with some blackcurrant juice It tastes like that

Great for longer trips where you need that extra boost.

I have tried to home-make most things for long rides, but gels for a quick energy boost is the most difficult. These gels are great, easy to open, and generally good flavours (although the cherry ones are really awful and artificial), and don't seem to react with my tummy like other gels do.

Lo uso da sempre per le mie uscite in bicicletta ed è un ottimo supporto alla mia attività fisica in più acquistandolo qui su Amazon mi è arrivato il prodotto con scadenza luglio 2020 (1 anno dall'acquisto). Nemmeno acquistandolo direttamente dal sito della SiS ho mai avuto una durata così lunga. Lo consiglio vivamente