Diet : those who follow vegetarian or vegan diets are more at risk due to limited B12 sources Pernicious anaemia : an autoimmune condition impacting stomach function Medication impact : certain medications (e.g., Metformin, Nitrous Oxide) Digestive conditions : disorders like Crohns Disease may affect B12 absorption Symptoms of a low Vitamin B12: Rapid breathing or shortness of breath Headaches Indigestion Loss of appetite Palpitations Problems with your vision Numbness Feeling weak or tired Diarrhea A sore or red tongue (sometimes with mouth ulcers) Problems with memory, understanding, and judgments (cognitive changes) Muscle weakness Depression Anxiety Confusion Dementia Problems with balance/coordination Pins and needles Incontinence If you suspect a Vitamin B12 deficiency, its essential to consult your GP for proper testing and treatment

And the next thing you know, your sluggish metabolism leads to fatigue and weight gain, further hampering your ability to get out of bed, much less get to the gym
That convergence of independent findings across diverse research groups adds weight to the overall body of evidence in a way that designed peptides with narrower mechanistic rationales cannot replicate
Based on our expert opinion, B12/MIC is fine to use short-term or long-term, depending on your health goals
For complete dosing math, read how to calculate peptide dosages