Cyanokit has been distributed, based on the French marketing authorisation, in 37 other countries (18 EU member states and 19 countries outside Europe)
PMID 26185175
This is probably where the idea that taking more vitamin B12 than you need will give you extra energy originally came from
Researchers and clinicians have studied its potential applications in body recomposition, stubborn fat reduction, and metabolic support, particularly in individuals who have not responded adequately to diet and exercise interventions alone
Boosting Energy Levels Low B12 levels can cause fatigue and sluggishness, making it harder to stay active or stick to your exercise routine
This substantial participant database provides meaningful safety evidence across varied dosing regimens, administration routes (oral and injectable), and treatment durations, making it one of the more extensively studied peptide fragments in human clinical trials