Side effects of Vitamin B5:  

水腫Edema, 嚴重疲累severe fatigue, 關節痛joint pains, 降低蛋白質代謝reduced protein metabolism, 腹瀉gastrointestinal symptoms(diarrhea), 皮疹Skin rash, 三酸甘油脂  極低密度脂蛋白增加raised VLDL triglycerides, 鈣化calcification, 脫水dehydration, 憂鬱depression