Mastuerzo (Nasturtium) Tincture
A traditional tincture preparation using Mastuerzo (Nasturtium) (Tropaeolum majus), addressing uti, respiratory issues, immune support.
Generated from this herb's full profile — safety warnings, contraindications, and sourcing.
Benefits
Ingredients
- Mastuerzo (Nasturtium) — As needed
Instructions
- Pack dried Mastuerzo (Nasturtium) into a jar and cover with 40–60% alcohol.
- Seal and steep for 4–6 weeks, shaking daily.
- Strain and store in a dark dropper bottle.
Interactions & contraindications
Mastuerzo (Nasturtium)
Full profile- Autoimmune conditions (lupus, MS, RA) — may overstimulate immune response
- Significant kidney impairment — diuretic herbs may worsen renal function
No herb-specific pregnancy/child safety research is documented for Mastuerzo (Nasturtium) in our references — the guidance below is based on its general effect category, not research on Mastuerzo (Nasturtium) itself. Always confirm with a midwife, doctor, or pediatrician.
Pregnancy
Use CautionThis herb has a diuretic (fluid-eliminating) effect. Pregnancy already involves significant fluid/electrolyte shifts, so diuretic herbs are generally used cautiously and in moderation rather than as a routine remedy — this is a general, mechanism-based caution, not herb-specific research.
Breastfeeding
Use CautionDiuretic herbs are traditionally thought to potentially reduce milk supply through fluid loss — generally used cautiously while establishing or maintaining supply.
Children
Use CautionChildren are more sensitive to fluid and electrolyte shifts — diuretic herbs are generally used cautiously and under guidance.
May have a diuretic effect
Watch for: Diuretic medications and lithium
Additive fluid loss can affect electrolyte balance and change how the body clears lithium.
May affect immune activity
Watch for: Immunosuppressants (for transplant or autoimmune conditions)
Immune-stimulating herbs can work against immunosuppressive therapy.

