It can make it easier to stay active, avoid fatigue, and break through plateausespecially when combined with GLP-1s or other weight management treatments
They should be kept at room temperature, away from moisture, heat, and especially light, as light can make the vitamin unstable
A single error can compromise peptide stability and research outcomes
This includes confirmed low serum vitamin B12 levels, pernicious anaemia, malabsorption states such as coeliac disease, inflammatory bowel disease, or post-gastric or bariatric surgery, unexplained anaemia, neuropathy or neurological symptoms consistent with vitamin B12 deficiency, a long-term vegan diet with symptoms or low levels, or failure of oral vitamin B12 supplementation