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

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.

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!

Very good value, gives you energy

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

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.

These isotonic gels are great — easy to digest, and give a fast hit of energy when needed. Perfect for runs

Having used many different gels, I definitely find the Science in Sport ones easier to stomach during a long run than any of the others I have tried. The texture of these gels is noticeably thinner than some others, making digestion easier. It suggests as much on the packaging, suggesting that extra water isn't needed, which I would certainly agree with. The blackcurrant flavour probably isn't my absolute favourite, but apart from the chocolate one, I can easily stomach any of them. The ingredients are: Water, Maltodextrin (from Maize) (33%), Gelling Agents (Gellan Gum, Xanthan Gum), Acidity Regulators (Citric Acid, Sodium Citrate) Natural Flavouring, Preservatives (Sodium Benzoate, Potassium Sorbate), Sweetener (Acesulfame K), Sodium Chloride, Antioxidant (Ascorbic Acid). The nutrition per 60ml is as follows: Energy 368kj/87kcal Fat 0.0g (of which saturates 0.0g) Carbohydrate 22g (of which sugars 0.6g) Protein 0.0g Salt 0.01g The best before date for the gels with this order was 13 months away on the date of delivery. I would definitely recommend these gels to anyone.

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

La maltodextrine de ce gel est de l'hydrolyse d'amidon de maïs. Elle a un pouvoir sucrant très faible mais elle apporte de l'énergie. C'est ce qu'on appelle parfois un sucre lent. D'ailleurs pour donner un goût sucré au gel il a été ajouté de l'Acesulfame K. Il y a un peu de sel, un peu de vitamine C et des arômes de bonbon. Le gel peut être consommé à raison de 3 par heure échelonnés toutes les 20 minutes dans le cas d'une activité modéré à intense. Ce qui est important avec ce type de produit c'est qu'il est utile pour la durée. Pour une activité courte de moins de 20 minutes, ce gel est totalement inutile : vos muscles sont la réserve énergétique en ce cas. Mais pour le vélo, la course, la marche, couper du bois, déplacer des parpaings enfin pour toutes activité physique qui dure plus d'une heure cet apport d'énergie est super pratique. Mais si vous vous agitez pour perdre du poids pas de gel ! Buvez de l'eau avec du jus de citron pressé. Les 30 doses sont livrées dans un carton. Une fois la dose déchirée et avalée l'emballage prend peu de place dans la poche.

Great for longer trips where you need that extra boost.

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

Flavour is extremely light but they help to increase blood glucose levels