How do members experience Vitamin A?

Top 5 reported purposes & perceived effectiveness

Purpose Patients Evaluations Perceived Effectiveness
Macular degeneration 58 1
General health 45 5
Retinitis pigmentosa 35 1
Amyotrophic lateral sclerosis 13 4
Erythropoietic protoporphyria 4 0

Side effect severity

Side effects as an overall problem
Severity Evaluations Percentage
Severe 0
Moderate 0
Mild 0
None 16

Member evaluations

msims1963

evaluated on Jul 07, 2017

  • Perceived effectiveness for amyotrophic lateral sclerosis: Can't tell
  • Side effects: None

kljones

evaluated on Jan 10, 2014

  • Perceived effectiveness for improved vision: Can't tell
  • Side effects: None

STEELER

evaluated on Nov 27, 2012

  • Perceived effectiveness for General health: Moderate
  • Side effects: None