Ingredient

Papain

Positive in 2 products Neutral in 1

What is Papain?

Papain is a protein-digesting enzyme extracted from the raw fruit of the papaya plant. It is commonly produced through a process of drying and milling papaya latex, which is collected by scoring the unripe fruit.

This enzyme is used in a variety of products for its ability to break down proteins. In dietary supplements, papain is often included to aid digestion or reduce inflammation. It is also used in some cosmetics for its exfoliating properties. While some studies suggest papain may support digestion and reduce certain digestive symptoms, the evidence for these health claims varies.

When seen on a label, papain might be included for digestive support or as an exfoliant in skincare items. Its effectiveness in these roles can vary based on formulation and concentration.

Commonly found in: dietary supplements, meat tenderizers, skin exfoliants, digestive aids

What to watch

Papain may cause allergic reactions in some individuals, especially those with a latex allergy.

Benefits

Papain can support protein digestion, potentially aiding gut health.

FDA

Papain is recognized by the FDA as generally safe when used appropriately in foods and supplements.

Research

Research shows papain may aid digestion, but findings on its other health benefits are not conclusive.

Vegan

Papain is derived from plant sources, so it is suitable for vegan diets.

Sources: FDA EAFUS: A Food Additive Database

Scout's take

Papain is an enzyme derived from papaya used for its exfoliating properties. It helps to remove dead skin cells and improve skin texture. It is considered safe for use in cosmetics.