Throat Quencher Spray Douglas Laboratories Ther-Biotic® Complete uses a proprietary

Ther-Biotic® Complete uses a proprietary InTactic® technology to ensure maximum delivery of live microorganisms throughout the intestinal tract

Lactobacillus bulgaricus

Bifidobacterium infantis

Karuna's Ginkgo biloba extract (GBE) is standardized identically to specifications for extracts used in clinical trials

Throat Quencher Spray Douglas Laboratories Ther-Biotic® Complete uses a proprietaryRelief is just a spray away! This quick (and tasty) quencher is formulated to moisten and lubricate the mucous membranes of your throat so you can speak, sing, and support overall throat health.* Made with soothing herbs like licorice, peony, and marshmallow to restore and ease, alongside American ginseng to rev up and support immune function.*