natural silica nourishes hair, skin and nails while supporting the skeletal system. Prairie Naturals ULTRA-SIL provides a superior source of organic silica from aqueous extract of Spring Horsetail (Equisetum arvense) specially processed to provide readily assimilated abundant trace minerals. Make ULTRA-SIL an essential part of your health regime.
- Excellent source of vegetal silica
- Enriched with Norwegian Kelp
- Nourishes hair, skin, nails and skeletal system
- 100% vegetarian
- Made in Canada