However, anecdotal reports from online forums cited in a 2025 systematic review included anxiety and panic attacks, depression and anhedonia, insomnia, heart palpitations, fatigue and weakness, and loss of appetite
5-amino-1mq is unique in its NNMT inhibition approach
Harvard Health Publishing notes that intramuscular injections are particularly useful here and that untreated pernicious anemia can cause lasting nervous system damage
Your body detoxifies this easily through rhodanese enzyme systems that convert cyanide to thiocyanate for urinary excretion
High-dose oral B12 (1,000 to 2,000 mcg daily) can actually correct deficiency even in some people with poor absorption, because a small percentage of B12 is absorbed passively (without intrinsic factor)
[71] Serendipity is said to have played a role in this discovery