Official resources

Fact sheets from the NIH Office of Dietary Supplements related to this ingredient group.

Dietary Supplement Label Database

Ingredient group data in NutriNav is aligned with the NIH Dietary Supplement Label Database (DSLD).

DSLD group id
1735

Compare All Forms

2 forms

Compare supplement forms of Thuja by absorption quality and what your body actually gets from each:

High Moderate Low
Form Absorption Steps to absorb Notes Action
Thuja — — — View →
Thuja plicata
  • DSLD group id: 4494
— — — View →

Also appears on labels as

Additional names seen on supplement labels for forms of this ingredient (beyond the main aliases above).

cedar, certified organic thuja (thuja occidentalis) dried leaf liquid extract, certified organic thuja extract, eastern white cedar, eastern white cedar leaf extract, fresh thuja, fresh thuja leaf, fresh thuja leaf extract, thuja, thuja branchlet (thuja occidentalis) extract, thuja branchlet extract, thuja branchlet extract, fresh, undried, thuja extract, thuja extractives, thuja leaf, thuja leaf extract, thuja leaf extract, dry, thuja leaf extract, fresh, thuja leaf extract concentrate, fresh, thuja liquid extract, thuja occ, thuja occidentalis, thuja occidentalis 3c, thuja occidentalis aerial parts extract, thuja occidentalis branchlet extract, fresh, undried, thuja occidentalis leaf extract, dry, western red cedar leaf extract, dry

Type: Herbs

Plant-based supplements derived from leaves, roots, flowers, or other plant parts. Often used in traditional medicine systems.

Absorption: Many herbs require specific extraction methods or co-factors (like piperine for curcumin) for optimal absorption.

Interactions: Herbs can have significant drug interactions. Some herbs have blood-thinning effects. Consult healthcare provider before use.