Signs and symptoms of vitamin B12 deficiency can include fatigue, pale skin, headaches, shortness of breath, fast heartbeat, gastrointestinal issues, mouth inflammation, paresthesias (abnormal sensations), decreased cognitive ability, depression, muscle weakness, imbalance and incoordination, vision problems, and erectile dysfunction
doi: 10.1016/j.lfs.2003.09.037 120 KawashimaKFujiiTWatanabeYMisawaH
On the post-injury day 4, the rats were reoperated on and under deep anesthesia, the injured spinal cord was exposed, and one single intragastric application of either saline (5 mL/kg b.w.) or BPC 157 (10 ng/kg b.w.) was administered
Diarrhea: NAD+ supplements can cause diarrhea, especially if taken in high doses
Third, weak traceability when troubleshooting
Do not share vials