Ideal for virgin organisms as it does not contain caffeine.

P.S. Do not try it for the first time in a race or during a long run training because there is a chance it might upset your stomach a little.

It is tasty and not too thick, helps replenish energy during long-distance running, and its price is very good.

The quantity is a lot and the texture is very watery. For the summer, when I will be thirsty often during running workouts, it will be just what I need. Its taste is pleasant.

Personally, I tried it to train for the half marathon. In 2 runs of 12 and 17km it was just right. One at 50 minutes and another at 90 minutes. I like it because it's just liquid enough to go down easily and after 5 minutes you can see it gives you energy. Personally, I didn't experience any side effects during the run, however I took it after 50 and 90 minutes during the run and not before running. I think for beginner runners who are starting their first half marathon or marathon, it's just what you need

I bought it three times, it upset me. I gave one to a runner friend, it upset him too. I won't buy Hi5 again!

I use it on long runs. The positive thing is that it is quite liquid and you don't need water to drink it, it's very difficult to carry water on routes over 20 kilometers

Very decent, for their price
Personally, they did not upset my stomach
They are liquid without choking you during running

I am a heptathlon athlete and I use this product in competitions and training, and it has benefited me greatly for all the types of sports I do (weights, sprint, endurance). It is the most suitable if you want something that doesn't upset you and is easy to digest.

I had it for marathon use, I weigh 88-90kg and I was taking 1-2 per hour. It seems very good to me, without needing water. Give it a try

Quite a nice taste, although its texture is quite wet. Compared to other gels that are thicker, it "goes down" like water.

The gel is very good and worth every last cent. It is important that it is more fluid than the others and it is much easier to drink even if you are running, while it doesn't stick to the mouth and doesn't need water. The taste is very subtle and in no way does it sour due to citrus.

The truth is that I expected it to be more powerful. Maybe it's not enough for championship-level training with long and exhausting workouts. Nevertheless, it gives a sense of freshness and coolness.

I have already mentioned the product's features in another review. As for the taste, it is the most sour in the series. Expected.

I have already mentioned the product's features in another review. As for the taste, I believe it is the most neutral of all. Neither too sour nor too sweet, it makes the gel less thirst-quenching compared to the others in the series.

I use High5 Energy Gel as a training gel because the Maurten I was taking is ridiculously expensive, while it offers exactly the same things. I find its composition just fine, it's like syrup. Precisely because it is quite liquid, it does not require water afterwards. I think it takes effect in about half an hour after taking it, maybe that's its only negative aspect, but again, these things are very subjective. One cannot measure when, how much, and if a dietary supplement works, unless they do blood tests during training.