HyperDrink 90 is a powdered sports drink of the highest quality and with an ideal composition of carbohydrates and sodium, nutrients necessary to improve performance both in training and in long duration and/or high intensity competitions. In a single 500ml serving you will get 90g of carbohydrates plus an extra supply of sodium (approx. 208mg). HyperDrink 90 contains the ideal blend, according to science, of carbohydrates, Maltodextrin and Fructose, in a 1.25:1 ratio (commonly 1:0.8). It has been shown that in prolonged exercise the use of carbohydrates that are absorbed in the intestine by different transporters (known as GLUT) is the only way to increase the rate of assimilation and oxidation of exogenous carbohydrates above 60 g/hour (Currell, K. et al., MSSE. 2008; Earnest, C.P. et al., JSCR. 2004). Research has shown that the ideal is to combine a source that provides glucose (in our case maltodextrin) with fructose. Why combine them in a 1.25:1 ratio (1:0.8) and not in the classic 2:1 or other ratio? Because the latest research has shown that with this ratio we achieve maximum oxidation of exogenous carbohydrates, i.e. our body obtains maximum energy efficiency from the carbohydrates consumed. This is very important when the carbohydrate intake in a small volume of liquid is very high (90 g / 500 ml) to ensure that the vast majority (74% efficiency) of what is ingested will be used in the production of energy without compromising possible stomach / intestinal upset (Rowlands, D.S. et al., Why use Maltodextrin as a source of glucose and not another? Because, according to the scientific literature available today, it seems to be the best source when high efficiency in the use of exogenous glucose is sought, especially when we want high carbohydrate intake in small volumes. By using it we achieve maximum oxidation of exogenous carbohydrates compared to other sources of glucose such as cyclodextrin (Cluster Dextrin®) or isomaltulose (Palatinose®). Cyclodextrin or highly branched cyclic dextrin (Cluster Dextrin®, as the most recognised patent) seems interesting on an osmotic level to avoid possible intestinal discomfort, but in terms of energy efficiency, to date there is no scientific evidence to show that it is better.
Isomaltulose (Palatinose®, as the most recognised patent), on the one hand, is a source of glucose and fructose, so it is not purely a source of glucose, but apart from that, studies have shown that its energy efficiency is lower than other carbohydrates (41% lower vs sucrose, for example) (Achten, J. et al., JN. 2007), i.e., part of what is consumed is not used as a source of energy (always within the context of intake during sport), so it does not seem very logical to take a carbohydrate that part of it is not going to be used to provide energy, which is exactly what we are looking for when consuming this type of product.
Apart from its high energy efficiency, mentioned above, the use of maltodextrin as opposed to glucose as a source of glucose is also related to the fact that the use of this ingredient is more favourable at an osmotic level as it is a larger molecule, which reduces the osmolality of the mixture and this minimises the possible gastrointestinal discomfort that can occur with high consumption of carbohydrates during physical effort (Rowlands, D.S. et al., The conclusion is that in terms of energy efficiency, both glucose and maltodextrin are similar, so we could use either of the two, but in terms of osmotic efficiency (avoiding gastrointestinal problems), maltodextrin is more favourable. Furthermore, in terms of organoleptic nuances, maltodextrin hardly adds any flavour, while glucose is sweeter, something we did not want in this case.
To sum up and as a conclusion on the carbohydrates used, in the context of products with a high concentration of carbohydrates to be taken during exercise, the most important thing is that the energy efficiency of the exogenous carbohydrates consumed is maximum and that gastrointestinal problems are minimised as far as possible and, according to science, to date, this can only be achieved by combining these two sources of carbohydrates (maltodextrin/fructose) and in the proportions of 1.25:1(more commonly known as 1:0.8) (Rowlands, D.S. et al, To complete the formula, we have added sodium (Na), sodium chloride in the form of sea salt, as a source of the mineral sodium (Na). Sodium is the most important electrolyte during sport, because it is the one we lose most through sweat and is essential for maintaining hydration during physical activity (NDA Panel. EFSA Journal. 2011). Furthermore, we have added it in that amount and no other, because it is within the established range to generate a greater absorption of water and carbohydrates in the intestinal lumen (Shi, X. et al., IJSNEM. 2010; O'Brien, W.J. & Rowlands, D.S., AJPGLP. Perfect dissolution! The handicap of some drinks of this type on the market is solubility, which can be complicated or produce drinks that are not very stable over the course of hours. We have been very meticulous about this, so after choosing the best raw materials, carrying out various tests and trials, we have managed to make a product that dissolves perfectly, in just a few minutes forming a translucent drink that is totally stable over the hours. No flavour! Seeking maximum effectiveness both in terms of energy and gastrointestinal level, we have developed a product of high purity, so it has no flavour, only on an organoleptic level it has a slight sweet touch provided by the fructose itself, nothing more. It contains no flavourings, preservatives, sweeteners, colourings or any other additives.
