Tincture Ratios and Menstruums, Explained

Reading the Numbers

Every tincture carries two figures that define its strength: the ratio and the menstruum. Learn to read them and you can judge quality at a glance.

The Ratio

A ratio like 1:5 means one part dried herb by weight to five parts liquid by volume. Lower numbers mean more concentrated extracts:

• **1:2 to 1:3:** Typical for fresh-plant and strong dried-herb tinctures.
• **1:5:** The classic dried-herb standard.
• **1:10:** More dilute, often used for potent or low-dose botanicals.

A 1:2 extract is not simply better than a 1:5; the correct ratio depends on the herb and the constituents you want to capture.

The Menstruum

The menstruum is the solvent, usually a blend of alcohol and water. The alcohol percentage is chosen to match the chemistry of the plant:

• **25 to 40 percent alcohol:** Best for water-soluble constituents such as many polysaccharides and tannins.
• **45 to 60 percent alcohol:** A versatile middle range for most balanced extractions.
• **70 to 90 percent alcohol:** Needed for resins, essential oils, and other lipophilic compounds.

Matching Solvent to Plant

The formulator’s core skill is pairing the menstruum to the target compounds. Resinous myrrh needs high-proof alcohol; a mucilage-rich marshmallow root gives up its soothing polysaccharides better with more water. Get this wrong and even a perfect ratio yields a weak product.

Consistency Is the Goal

Professional producers weigh their herb, measure their liquid, and document every batch. That discipline is what lets a customer trust that this bottle matches the last one.

*This article is educational and does not replace formal training in herbal manufacturing.*