- Liquid Herbal Extract
- Viburnum opulus
- Spring-Harvested Bark
- Herbal Dietary Supplement
We prepare our Cramp Bark Extract from the bark of Viburnum opulus trees which is Custom Wildcrafted in its natural wild habitat.
To assure optimal extraction of Cramp Bark's bioactive compounds, the bark is hand-harvested only in the early spring, is carefully shade-dried and is then thoroughly extracted. Our Cramp Bark is never fumigated or irradiated.