Key takeaways
- Umckaloabo supports respiratory defences.
- Ivy supports relaxed airways.
- Mullein soothes the throat.
- Serratiopeptidase supports mucus clearance.
- Vitamin D3 supports immunity.
LungExpand Pro combines four traditional botanicals with an enzyme, an essential oil and a vitamin. Here is what each contributes.
The airway botanicals
Umckaloabo (Pelargonium sidoides)
A South African geranium root traditionally used by Zulu and Basotho healers. A standardized root extract has been studied in clinical trials on acute bronchitis and is widely sold in Europe.
Ivy leaf (Hedera helix)
A staple of European respiratory syrups. Its saponins have been studied for their effect on mucus and airway smooth muscle.
Mullein and coltsfoot
Mullein's mucilage soothes the throat and airways. Coltsfoot is a traditional chest herb used in Europe and China.
Ingredient summary
| Ingredient | Main role |
|---|---|
| Umckaloabo | Respiratory defences |
| Ivy leaf | Relaxed airways, mucus clearance |
| Mullein | Soothing the throat |
| Coltsfoot | Chest comfort |
| Serratiopeptidase | Mucus thinning |
| Peppermint oil | Cool, open feeling |
| Vitamin D3 | Immune function |
The supporting trio
Serratiopeptidase is a protein-digesting enzyme originally from the silkworm, studied for its effect on mucus. Peppermint oil contains menthol, which activates cooling receptors in the nose and airways. Vitamin D3 supports immune function, and low vitamin D levels have been linked with more respiratory infections.
Sources
- Matthys H. et al. – "Pelargonium sidoides preparation (EPs 7630) in the treatment of acute bronchitis," Phytomedicine, 2003.
- European Medicines Agency – "Hederae helicis folium" herbal monograph.
- Martineau A.R. et al. – "Vitamin D supplementation to prevent acute respiratory tract infections," BMJ, 2017.
Common questions
What is umckaloabo?
The root of a South African geranium, Pelargonium sidoides, traditionally used for respiratory support.
Does LungExpand Pro contain stimulants?
No, the manufacturer describes it as stimulant-free.
Who should avoid coltsfoot?
People with liver disease and pregnant or nursing women, unless a doctor approves.