Deficiency can manifest itself in the form of fatigue, memory and concentration difficulties or depression. A severe deficiency is not very common, but an increased need occurs at least in the above cases.
Absorption in the intestine is challenging. Only a fraction of vitamin B12 appears to be absorbed through the intestine. With the increasing prevalence of various intestinal problems, it's likely that nutrient deficiencies will also increase. If the digestive system is not in good condition, it cannot absorb nutrients even if they are available. Even a varied diet or supplements cannot solve the problem.
It pays to invest in a product that contains B12 in the form of methylcobalamin. The advantage of the product in spray form is that the vitamin is absorbed from the oral mucosa directly into the bloodstream, without having to pass through the intestine. The spray is therefore ideal for people with gastrointestinal problems and for those who have difficulty swallowing tablets.
People with intestinal problems in particular benefit from vitamin sprays for a calmer stomach and improved nutritional status. Nordic Health's sprays do not contain any unnecessary fillers. However, they contain only natural flavourings and preservatives. This also reduces the risk of various types of sensitivities. Nordic Health sprays are known as BetterYou sprays outside Nordic countries.