iOnco
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Bromelain / Pineapple Enzyme

Ananas comosus

Anti-tumourmoderate evidence

Bromelain, the proteolytic enzyme from pineapple, shows anti-cancer activity against breast, colon, lung, and ovarian cancers through MAPK inhibition. It dissolves fibrin coats cancer cells use to evade immune detection, enhances NK cell cytotoxicity, reduces cancer-associated inflammation, and reduces post-surgical swelling. Taken on empty stomach maximises anti-cancer effects.

Medicinal Properties

Anti-tumourAnti-inflammatoryProteolyticImmunomodulatoryFibrinolytic
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Cancer Types Studied

BreastColonLungOvarian

Recommended Dosage

400–2000 GDU bromelain on empty stomach between meals for anti-cancer effect.

Preparations

Bromelain Between Meals

500–2000 mg bromelain on empty stomach between meals for anti-cancer effects. Take WITH meals for digestive use only.

NIH / PubMed Research

Links open on PubMed (National Library of Medicine). Research is ongoing — results may not reflect clinical use.

Cautions & Interactions

  • May increase antibiotic absorption — adjust timing if using both
  • May thin blood — caution with anticoagulants
  • Avoid before surgery
  • Pineapple allergy contraindicates use

Informational only. Not medical advice. Consult your healthcare provider before use.