In Northern and Eastern Europe the birch tree is practically a pharmacy of its own, and its spring leaves have long been brewed into a gentle "spring tea" for the kidneys and bladder. Here's how birch leaf tea is traditionally used and how to brew it the European way.
The full guide, with how to use it and the safety notes, is in the Remedies Vault.
Puffy ankles after a flight, rings that won't come off before a period, legs that feel like lead by evening. Here are the herbal teas, kitchen foods, old water cures and everyday habits people turn to when fluid builds up, what each tradition says about them, and the signs that mean see a doctor first.
The full guide, with how to use it and the safety notes, is in the Remedies Vault.
A tall, celery-scented garden herb that has been in European kitchens and medicine chests since the Greeks. Here's how it's used for the waterworks and the stomach, and what to know before you brew the root.
The full guide, with how to use it and the safety notes, is in the Remedies Vault.
Potassium is the mineral most of us eat too little of — and the one behind the electrolyte drinks, powders and salt substitutes on every shelf. Here's what it does, who runs low, the foods richest in it, and why the supplement aisle caps it at 99 mg.
The full guide, with how to use it and the safety notes, is in the Remedies Vault.
Every detox tradition starts with water, and for good reason: it's how the body carries waste out through urine, sweat and the bowels. Members can read how much people need, how the traditions drink it, and the one time more isn't better.
The full guide, with how to use it and the safety notes, is in the Remedies Vault.
The simplest and most widely kept morning ritual in natural health. Here is what is actually in the glass, the one use with real clinical interest behind it, and the small habit that keeps it kind to your teeth.
The full guide, with how to use it and the safety notes, is in the Remedies Vault.
Parsley is the kitchen herb detoxers turn into "kidney flush" teas, parsley water and green juices. Here is its traditional "water herb" use, what the evidence does and does not show, why it does not dissolve kidney stones, and the pregnancy, oxalate and medicine cautions.
The full guide, with how to use it and the safety notes, is in the Remedies Vault.
Corn silk, the fine threads at the top of an ear of corn, is a gentle traditional tea for the bladder and puffiness in Chinese and Native American medicine. Here is its history, the draft EU monograph amounts, what the evidence does and does not show, and the potassium and medicine cautions.
The full guide, with how to use it and the safety notes, is in the Remedies Vault.
Cranberry is the best-studied urinary food in the library. Here is its Indigenous and folk history, what the 2023 Cochrane review of 50 trials found for repeat bladder infections (and who it did not help), study amounts, and the warfarin and kidney-stone cautions.
The full guide, with how to use it and the safety notes, is in the Remedies Vault.
Uva ursi, or bearberry, is one of the best-known traditional bladder herbs, and one with the strictest limits. Here is its history from Welsh physicians to kinnikinnick, what the EU monograph and a 382-woman trial say, the one-week amounts, and who should not use it.
The full guide, with how to use it and the safety notes, is in the Remedies Vault.
