Negative effects of fatigue include reduced decision-making ability, reduced ability to do complex planning, reduced communication skills, reduced productivity or performance, decreased attention and vigilance, reduced ability to handle stress on the job, increased reaction time in speed and thought, loss of memory or the ability to recall details, failure to respond to changes in surroundings or information provided, inability to stay awake, increased tendency for risk-taking, increased forgetfulness, increased errors in judgment, increased sick time, absenteeism, rate of turnover, increased medical costs, and increased rates of adverse incidents [96]
Others require 6-12 weeks of consistent use before noticing anything
clean injection site with alcohol swab in 2inch diameter
10.1002/cne.10157 J
Always consult a qualified medical provider