09/06/2026
Nettle seed — kidneys
Urtica dioica
Best use: fresh seed tincture, 10 to 20 drops once or twice daily. Drops, not dropperfuls.
This traces to herbalist David Winston, who reported a handful of cases of declining kidney function. Animal studies support the idea.
Milky oat tops — nervous system
Avena sativa
Harvested in the 5 to 10 day window when the seed squeezes white latex.
Best use: fresh tincture, 1 to 2 ml three times daily. It cannot be dried. The latex is the medicine.
Hawthorn — heart
Crataegus species -Flower, leaf, and berry.
Best use: infusion of flower and leaf daily, or berry tincture 2 to 4 ml three times daily. Months, not weeks.
Research: a Cochrane review of 14 trials and 1,110 patients found hawthorn improved maximal workload, exercise tolerance, and symptoms like breathlessness and fatigue in chronic heart failure.
Side effects were infrequent and mild.
Hawthorn interacts with digoxin, beta blockers, and blood pressure medications. If you take heart medication you do not start this on your own.
Restoration is slow. And dosing exists for a reason — natural does not mean take more.
This is not medical advice and is for educational purposes only. Always consult with your doctor you are on medication and check for contraindications.