A1 MZ Typical symptoms

The symptoms of an Alpha-1 MZ individual are related to a ~50% lower level of alpha-1 antitrypsin in the body, and the fact that 50% of the alpha-1 antitrypsin gets “stuck” in the liver, which induces liver- and digestive issues.

Within the Alpha-1 MZ group, we’ve started a correlation study to get a better idea of the most common health issues/symptoms (please note: since lung issues are well known, these were not part of this study).
This study will be expanded to a large group in the near future.


Prevailing health conditions within the small group of MZ’s:

  • B12 deficiency, leading to different types of neuropathy
  • Vitamin D25 deficiency
  • Iron deficiency (some on infusions)
  • Intermittent pain in the liver area
  • Light color stool, bloating and flatulence
  • Only easy to digest food is accepted
  • Issues keeping the body warm
  • Low glucose levels
  • High blood pressure
  • Pain in joints (connective tissues and arthritis)
  • Unable to deal with medications like NSAIDs and/or other medication
  • More illness during childhood with lung related issues
  • In need of more salt intake was also mentioned (needs further investigation)
  • Reduced immune response, including deficiency of thrombocytes / lymphocytes
  • Skin issues like eczema or psoriasis
  • ​Lung related issues, like lung emphysema and bronchiectasis
  • Liver related issues, fatty liver, liver Fibrosis, cirrhosis
  • Connective tissue related issues, like tendon, tendon sheaths and ligaments
  • Immune problems, like autoimmune and immune response issues
  • Anti-inflammatory issues
  • Digestive issues causing:
  • B12 / neurological problems
  • Calcium absorption issues and low vitamine D status
  • Iron deficiency
  • Digestive / absorption issues in the small intestine, which causes various vitamin and minerals deficiency issues.

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