The best plant sources The best plant sources of vitamin B12 include yeast extract (Marmite/reduced salt Vegemite*), nutritional yeast flakes with B12, B12-fortified plant-based milks, B12-fortified plant-based yoghurts and desserts, B12-fortified breakfast cereals and B12-fortified margarine
Researchers subject to testing should plan accordingly and consult anti-doping resources for current detection capabilities
Rotate sites with each injection
Vitamin B12 is essential for energy production, red blood cell formation, neurological function, and metabolism
Contemplate factors such as the type of peptide, its potency, and the potential side effects
10.1016/0024-3205(93)90589-u 70 SikiricP.RucmanR.TurkovicB.SeverM.KlicekR.RadicB.et al (2018)