Usnea Grain-Free Alcohol
Backed by 10 studiesOverall grade based on research across 2 ingredients.
53out of 100Grade C
Research evidence score
Weighed against 10 published studies · led by Usnea, Dried
Ingredient breakdown
C
Usnea, DriedSupports botanical function
Research direction: Leans supportiveEvidence: 5 studiesEvidence strength: Moderate - supportive but mixed
Tropical montane cloud forest: environmental drivers of vegetation structure and ecosystem function (2015)The relationship between plant growth and water consumption: a history from the classical four elements to modern stable isotopes (2021)Carbon nanotubes synthesis using carbonization of pretreated rice straw through chemical vapor deposition of camphor (2017)
C
AlcoholSupports non-nutrient/non-botanical function
Research direction: Leans supportiveEvidence: 5 studiesEvidence strength: Moderate - supportive but mixed
Is Non-Timber Forest Product Harvest Sustainable in the Less Developed World? A Systematic Review of the Recent Economic and Ecological Literature (2012)Efficacy and Safety of Standardized Ethanol Extract of Purple Perilla (<i>Perilla frutescens</i> Britton var. <i>acuta</i> Kudo) Leaves in Cognitive Impairment: A Randomized, Double-Blind, Placebo-Controlled Clinical Trial. (2026)Tropical montane cloud forest: environmental drivers of vegetation structure and ecosystem function (2015)
This summary describes only the ingredients and the research behind them — it is not a judgment of the product or its marketing. Grades reflect the weight of published evidence cross-referenced against 350M+ research papers. How we grade →
Check what's really in your products
Scan any label and see what the research actually says.
Scan a product