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Aloe Vera Side Effects & Safety

This content is for informational purposes only and does not constitute medical advice. Consult your healthcare provider before starting any supplement. Full disclaimer

Safety Profile

Overall safety rating: Safe with Caution

Potential Side Effects

  • Diarrhea and cramping (especially with whole-leaf/latex products)
  • Aloe latex (anthraquinones) can cause electrolyte imbalances and dependence
  • Possible liver toxicity with prolonged whole-leaf ingestion (case reports)
  • Inner leaf gel products are generally well tolerated

Drug & Supplement Interactions

  • Diabetes medications — aloe may lower blood sugar; monitor glucose levels
  • Diuretics — aloe latex may worsen potassium loss
  • Digoxin — hypokalemia from aloe latex increases digoxin toxicity risk
  • Sevoflurane — theoretical concern about enhanced antiplatelet effects during surgery

Maximum Dose

Do not exceed: 400ml juice daily; higher amounts may cause diarrhea

Full Aloe Vera Guide

References

  1. (). Randomized, double-blind, placebo-controlled trial of oral aloe vera gel for active ulcerative colitis. Alimentary Pharmacology & Therapeutics. DOI
  2. (). Efficacy and safety of Aloe vera syrup for the treatment of gastroesophageal reflux disease: a pilot randomized positive-controlled trial. Journal of Traditional Chinese Medicine. DOI