How to Make Herbal Tinctures at Home (Step-by-Step Beginner's Guide)
Key Takeaways
- A standard clinical-strength tincture uses a 1:5 ratio of dried herb to alcohol by weight-to-volume, extracting for a minimum of four to six weeks.
- Different plant parts require different alcohol proofs for optimal extraction, roots and barks need higher proof alcohol than delicate leaves and flowers.
- Alcohol-based tinctures only extract alcohol-soluble and partially water-soluble compounds, meaning some constituents like those that are oil-soluble will be left behind in the plant material.
What Is a Tincture?
A tincture is a concentrated liquid herbal extract made by soaking plant material in alcohol over a period of weeks. The alcohol acts as a solvent, pulling the medicinal constituents out of the plant cells and into the liquid. Once the plant material is strained away, you are left with a potent, shelf-stable medicine that can be taken in small drop doses.
Tinctures have been a cornerstone of herbal medicine for centuries because they are easy to make, convenient to dose, portable, and remarkably long-lasting. A properly made alcohol-based tincture can retain its potency for five years or more when stored in a cool, dark place. They are also fast-acting compared to teas or capsules, since the alcohol carries the herbal compounds into systemic circulation quickly when taken under the tongue or in a small amount of water.
The recipe below is a general-purpose method that you can use with virtually any single herb. Once you are comfortable with the process, you can begin experimenting with multi-herb formulas tailored to specific needs.
Clinical-Strength Tincture Recipe (1:5 Ratio)
The 1:5 ratio is the standard used by clinical herbalists for dried plant tinctures. It means one part dried herb by weight to five parts alcohol (menstruum) by volume. This produces a tincture of consistent, reliable strength that is suitable for therapeutic dosing.
What You Will Need
Ingredients:
- Dried organic herb of your choice (leaves, flowers, roots, bark, seeds, or berries)
- Organic alcohol at the appropriate proof for your plant material (see the alcohol proof guide below)
Equipment:
- A kitchen scale that measures in grams or ounces
- A glass mason jar with a tight-fitting lid
- A liquid measuring cup marked in milliliters or fluid ounces
- Cheesecloth, muslin, or a fine mesh strainer
- Dark amber or cobalt glass bottles with dropper tops for storage
- A label and marker
Step-by-Step Instructions
Step 1: Weigh your herb. Using a kitchen scale, weigh out your dried herb in grams. If the herb is in large pieces, chop or grind it coarsely using a knife, mortar and pestle, or coffee grinder. Reducing the particle size increases the surface area exposed to the alcohol, which improves extraction. You do not need to powder it completely, a coarse chop or rough grind is ideal.
Step 2: Calculate your alcohol volume. Multiply the weight of your herb by five. That number is the volume of alcohol you need in milliliters. For example, if you have 100 grams of dried herb, you will need 500 milliliters of alcohol. One gram to one milliliter is a convenient and widely accepted conversion for this purpose.
Step 3: Combine the herb and alcohol. Place your ground or chopped herb into a clean glass mason jar. Pour the measured alcohol over the herb, making sure all of the plant material is fully submerged. If any herb is poking above the surface of the liquid, it can introduce mold or bacteria. Press it down or add a small amount of additional alcohol to cover it completely.
Step 4: Seal and label. Place a piece of unbleached parchment or wax paper between the jar and the lid to prevent the alcohol from corroding a metal lid. Seal the jar tightly. Label it with the name of the herb, the ratio (1:5), the alcohol percentage used, and the date you started the extraction.
Step 5: Macerate for four to six weeks. Store the jar in a cool, dark place such as a cupboard or pantry. Shake the jar vigorously at least once a day, or as often as you can remember. Some herbalists recommend twice daily. Shaking encourages the alcohol to penetrate the plant cells and draw out the constituents more thoroughly. Check the alcohol level periodically during the first few days, dried roots and barks especially can absorb a surprising amount of liquid and swell. If the herb is no longer fully covered, top it off with a little more alcohol.
Step 6: Strain and bottle. After a minimum of four weeks (six to eight weeks is even better), strain the tincture through several layers of cheesecloth, unbleached coffee filters, muslin draped over a funnel or strainer. Gather the cloth and squeeze firmly to extract as much liquid as possible from the plant material. The spent herb (called the marc) can be composted. Pour the finished tincture into dark glass bottles, label them clearly, and store in a cool, dark place.
Always research your specific herb thoroughly and consult a qualified herbalist or healthcare provider for guidance on appropriate dosing.
Choosing the Right Alcohol Proof for Different Plant Parts
Not all plant parts are created equal when it comes to extraction. The type of tissue you are working with, whether it is a delicate flower petal or a dense, woody root, determines what alcohol strength will pull out the most medicine. This is because different classes of plant compounds dissolve in different ratios of alcohol to water. Since most drinking alcohol already contains some water (an 80-proof vodka, for example, is 40% alcohol and 60% water), your tincture will always be extracting some of both alcohol-soluble and water-soluble constituents. The key is choosing a proof that matches the dominant chemistry of your plant material.
As herbalist James Green discusses in The Herbal Medicine-Maker's Handbook (Amazon affiliate link), the ideal menstruum varies depending on the specific compounds you are trying to extract. Resins and essential oils require high alcohol percentages to dissolve, while tannins and mucilages are better extracted in lower alcohol environments where more water is present. Different plant parts tend to concentrate different types of compounds, which is why roots, barks, leaves, and flowers each have their own general alcohol range.
Here is a general guide based on the recommendations of clinical herbalists:
Leaves and Flowers: 40% to 50% Alcohol (80 to 100 Proof)
Delicate aerial parts like leaves and flowers tend to contain a higher proportion of water-soluble constituents such as tannins, flavonoids, and some glycosides. They give up their medicine relatively easily and do not require aggressive extraction. A standard 80-proof vodka (40% alcohol) works well for most dried leaf and flower tinctures. This range provides enough alcohol to preserve the tincture and extract a broad range of compounds while leaving plenty of water in the menstruum to pull out the water-soluble elements.
Stems, Seeds, and Fresh High-Moisture Herbs: 50% to 60% Alcohol (100 to 120 Proof)
Plant parts with moderate density, including stems, seeds, and fresh herbs that contain a lot of moisture, benefit from a slightly higher alcohol percentage. Fresh herbs are especially important to consider here, because the plant cells are still intact and full of water, you need a stronger alcohol to penetrate the cell walls and prevent the excess moisture from diluting the menstruum below effective levels. A 100-proof vodka or a blend of 80-proof vodka and high-proof grain alcohol works well in this range.
Roots, Barks, and Tough Woody Material: 60% to 80% Alcohol (120 to 160 Proof)
Dense, fibrous plant parts like roots, rhizomes, and barks are structurally tougher and often contain higher concentrations of alkaloids, resins, and other alcohol-soluble compounds locked behind thick cell walls. These materials need a higher proof alcohol to break through and extract effectively. They also benefit from a longer extraction time and thorough grinding or chopping before tincturing. To reach 60% or higher alcohol, you will typically need to use a high-proof grain alcohol like Everclear (190-proof) and dilute it down with distilled water to your target percentage, or blend it with a lower-proof spirit.
Resins, Gums, and Oleoresins: 85% to 95% Alcohol (170 to 190 Proof)
Resinous materials like frankincense, myrrh, propolis, and plant balsams are almost entirely alcohol-soluble and barely dissolve in water at all. These require near-pure grain alcohol to extract. Use 190-proof grain alcohol straight for these materials. Keep in mind that this strength of alcohol is rarely appropriate for standard herb tinctures, it can actually dehydrate dried plant material and impair extraction of water-soluble compounds. Reserve it for resins and gums only.
Tip on Sourcing Alcohol: I recommend using organic alcohol whenever possible. Conventional grain alcohol may carry residues from pesticide-treated crops, and since the purpose of a tincture is to concentrate plant compounds into a small dose, you do not want to be concentrating unwanted chemicals alongside them. Organic vodka and organic grain alcohol are both available online and in many liquor stores. If you cannot find high-proof grain alcohol in your state, an 80- or 100-proof organic vodka will still work for most leaf, flower, and lighter root tinctures.
Understanding What a Tincture Extracts
(and What It Leaves Behind)
One of the most important things to understand about tinctures is that they are a selective extraction. When you soak an herb in alcohol, you are only pulling out the compounds that are soluble in that particular ratio of alcohol and water. You are not getting everything the plant has to offer.
Alcohol is excellent at dissolving alkaloids, volatile oils, resins, many glycosides, and some flavonoids and tannins. The water portion of the menstruum helps extract water-soluble compounds like additional tannins, saponins, mucilages, and some minerals. Together, the alcohol and water in a well-made tincture capture a broad spectrum of the plant's chemistry, but not all of it.
Compounds that are primarily oil-soluble, for example, will largely be left behind in the marc. Certain polysaccharides, starches, and other large water-soluble molecules that require prolonged simmering to break down (the kind you would extract in a decoction or long infusion) may also not be fully represented in a tincture. This is not a flaw in the method, it simply means that a tincture is one tool in the herbalist's toolkit, and different preparations shine for different purposes. A nourishing herbal infusion, an herbal oil, or a decoction may capture compounds that a tincture misses, and vice versa.
This is also why experienced herbalists sometimes use combination preparations. A double-extraction method, for instance, involves making both a tincture and a decoction of the same herb and then combining them to capture a wider range of constituents. Reishi and other medicinal mushrooms are commonly prepared this way because they contain both alcohol-soluble triterpenes and water-soluble polysaccharides.
A Note on Glycerin-Based Extracts
You may have seen herbal extracts made with vegetable glycerin instead of alcohol. These are called glycerites, and while they are a useful preparation in certain situations, they are not technically tinctures. By strict herbal definition, a tincture specifically uses alcohol as the solvent.
Glycerin is a thick, sweet liquid derived from vegetable oils. It is non-toxic, pleasant-tasting, and does not contain any intoxicating alcohol, which makes glycerites a preferred option for children, people who avoid alcohol for religious reasons, and individuals in recovery from alcohol addiction. However, glycerin is a significantly weaker solvent than alcohol. It does a reasonable job of extracting tannins, sugars, enzymes, and some bitter compounds, but it struggles with resinous or oily plant constituents, alkaloids, and mineral salts. The result is a less potent preparation that typically requires a larger dose to achieve the same effect as an alcohol-based tincture. Glycerites also have a much shorter shelf life (generally one to two years compared to five or more years for alcohol tinctures) and may need to be refrigerated after opening.
If you are making medicine for a child or someone who truly cannot consume any alcohol, a glycerite is a perfectly valid choice. Just be aware that you will likely need to increase the dose and that you may not be capturing the full range of the plant's medicinal compounds.
For most adults, though, the amount of alcohol in a standard dose of tincture is remarkably small. A typical dose of 20 to 40 drops contains roughly the same amount of alcohol as a ripe banana. Overripe fruit naturally produces small amounts of ethanol through fermentation, and a couple of very ripe bananas can contain a comparable amount of alcohol to what you would find in a dropper or two of tincture. It is a negligible amount that is metabolized almost immediately by the body. For people who are not in active recovery from alcohol addiction, the alcohol content in tincture doses is generally not a concern.
Tips for Getting the Best Results
Use organic herbs. Just as you want organic alcohol, you want organic plant material. Pesticide residues are stable in alcohol, meaning they will be extracted right along with the medicinal compounds and concentrated in your final product. Source your dried herbs from reputable organic suppliers, or grow and dry your own.
If you’re foraging your herbs, I always recommend harvesting at least a stones throw from the path/trail/road, away areas that may have been contaminated by pet waste, pesticide use, or pollution from cars. And as always, please use sustainable harvesting practices, like only harvesting 1/3rd of every 10 plants you see so that there are plenty for other foragers and populations aren’t reduced for next year.
Grind or chop your herbs well. Breaking down the plant material increases surface area and helps the alcohol penetrate the cell walls. Roots and barks especially benefit from being run through a coffee grinder or food processor before tincturing. Leaves and flowers can usually be crumbled by hand or given a rough chop.
Shake your tincture daily. Consistent agitation throughout the maceration period makes a noticeable difference in the strength of the final extract. Set a reminder on your phone or keep the jar somewhere you will see it every day.
Be patient. While some herbalists strain after two weeks, a full four to six weeks of maceration is the gold standard for dried herb tinctures. The longer extraction time allows the alcohol to thoroughly break down cell walls and pull out a more complete profile of constituents. More time in the jar generally means stronger medicine.
Store properly. Light, heat, and air all degrade tinctures over time. Use dark glass bottles, keep them tightly sealed, and store them in a cool pantry or cabinet. A well-made, properly stored tincture can remain potent for many years.
Frequently Asked Questions
Can I use fresh herbs instead of dried?
Yes, but the ratio and alcohol proof will change. Fresh herbs contain a lot of water, so you need to use a higher-proof alcohol (ideally 75% to 95%) to compensate for the moisture, and a closer ratio such as 1:2 (one part fresh herb by weight to two parts alcohol by volume). The process is otherwise the same.
What is the shelf life of an alcohol-based tincture?
When made with at least 40% alcohol and stored properly in a dark glass bottle away from heat and light, most tinctures will remain potent for five years or longer. Some herbalists report using tinctures that are well over a decade old with no issues. Over very long periods, some pigments and tannins may precipitate out as sediment, but this does not necessarily mean the tincture has gone bad.
Can I mix different herbs in the same tincture?
You can, but it is generally better practice to make single-herb tinctures (called simples) and then blend them after straining. This gives you more control over the final formula and allows you to adjust the ratio of each herb independently. Different herbs may also benefit from different alcohol percentages, which is another reason to tincture them separately.
What if I cannot buy high-proof grain alcohol in my state?
Some states restrict the sale of 190-proof grain alcohol. If this is the case where you live, 100-proof vodka (50% alcohol) is your next best option and works well for the majority of herbs. For tougher roots and barks that benefit from a higher percentage, you can extend the maceration time to six to eight weeks and make sure to grind the plant material as finely as possible to compensate.
Is it safe to take tinctures while pregnant or breastfeeding?
This depends entirely on the specific herb. Many herbs are contraindicated during pregnancy and breastfeeding regardless of the preparation method. Always research the safety profile of any herb before using it, and consult with a qualified herbalist or healthcare provider, especially during pregnancy and lactation. The alcohol content itself is negligible, but the herbal compounds are concentrated and potent, so the safety of the herb is the primary concern.
