Bioavailability and why it matters for recovery, hydration, fatigue and more

Bioavailability is the degree and rate at which a nutrient can be absorbed and utilized by the body after it has been ingested. In other words, it refers to the amount of a nutrient that is actually available to the body for use.

When it comes to vitamins and minerals, bioavailability is important because it determines how much of these nutrients are actually able to be utilized by the body. Some vitamins and minerals are easily absorbed and utilized by the body, while others may require certain factors, such as other nutrients, to be present in order to be absorbed and utilized.

For example, iron from meat sources is more easily absorbed by the body than iron from plant sources, because the iron from meat is in the form of heme iron, which is more readily absorbed by the body. Similarly, vitamin C enhances the absorption of iron from plant sources.

Bioavailability can play a role in improving the body's ability to rehydrate and lower fatigue by ensuring that the necessary nutrients are available in a form that can be easily absorbed and utilized by the body. NextDay considers bioavailability in the design of its cans, by putting lots of vitamins and minerals in liquid form it increases bioavailability.

One example is with electrolytes, such as sodium, potassium, and magnesium, which are important for maintaining fluid balance in the body and preventing dehydration. When consumed in a form that is highly bioavailable, such as in an electrolyte drink or sports drink, these nutrients can be rapidly absorbed and utilized by the body to replenish electrolyte levels and improve hydration status.

Similarly, bioavailable forms of nutrients such as iron, vitamin C, and B vitamins, can play a role in reducing fatigue. Iron is important for the production of hemoglobin, which carries oxygen to the body's tissues, while vitamin C and B vitamins play a role in energy metabolism. When consumed in a form that is highly bioavailable, these nutrients can be effectively utilized by the body to support energy production and reduce fatigue.

Overall, by consuming nutrients in forms that are highly bioavailable, we can ensure that our bodies are able to effectively utilize these nutrients to support various physiological processes, including hydration and energy production, which can help to improve overall health and reduce fatigue.

NextDay considers how your body needs to quickly access electrolytes vitamins and minerals, and delivers them in an efficient manner. That leaves you feeling great no matter the situation. Understanding bioavailability is important in determining the most effective and efficient ways to obtain adequate amounts of vitamins and minerals from our diets.