Botanical Extract Ratios Explained

An extract ratio such as 4:1 or 10:1 describes a relationship between the starting plant material and the resulting extract under a manufacturer's process. It is not a universal potency score.

What the numbers generally describe

A 10:1 ratio is often used to indicate that ten parts of starting material were used to produce one part of extract by weight. Exact conventions can depend on the supplier and extraction process.

Different solvents extract different compounds

Water, ethanol, and other extraction systems can pull different constituent profiles from the same plant. Two extracts with the same ratio can still differ.

Standardization adds different information

An extract can also be standardized to a marker compound. That tells you about the measured constituent, while the ratio describes the extraction relationship.

Compare the full specification

Look at botanical species, plant part, solvent, extract ratio, standardization, amount per serving, and supplier information when available.

Quick checklist

Use the product label, manufacturer directions, and the specific requirements of your situation. Compare the complete product or system rather than making a decision from one marketing phrase, ingredient, or number.