Caffeine increases alertness and can increase heart rate and disturb sleep patterns, leading to insomnia
About 1 in 10 adults between ages 4069 have it
doi: 10.1021/bi001088w
Signs and symptoms: Many common symptoms can be caused by vitamin B12 deficiency, including weakness, tiredness, lightheadedness, heart palpitations, shortness of breath, pallor (pale skin), diarrhea, decreased appetite, nerve problems like numbness or tingling, visual changes and psycho-emotional problems like depression, memory loss or behavioral changes
Three of the seven documented causes of cloudy peptide reconstitution trace back to wrong-water-type errors
Scientific evidence and research summary Most of BPC 157 research is currently from animal and laboratory studies