Feb 5, 2016 (Started Jan 15, 2014)

  • Effectiveness
    Major (for seasonal affective disorder)
  • Effectiveness
    Can't tell (for vitamin D deficiency)
  • Side effects
    None (for Overall)
  • Adherence
    Always
  • Burden
    A little hard to take
Dosage: 400 intl units Daily
Advice & Tips: Really improves my outlook in the dark, often gloomy days of winter. 

  • 0 helpful marks