What are the ingredients of the Oral Microbiome Gum-Based Supplement?

Total Carbohydrate 1g <1%
Vitamin C (as acerola berry) 5mg 6%

Proprietary Prebiotic Blend:
Organic Celery juice extract (leaf and stalk), Acerola berry extract, Black Currant, Bilberry, Raspberry, Blue Honeysuckle Berry, Blueberry Extract (20:1 extract) 

Other Ingredients:  
Gum base, Sugar-free blend (Sorbitol, Maltitol, Xylitol,
Isomalt), Natural flavors, Vegetarian Magnesium Stearate, Stevia Leaf Extract, Silica,
Citric acid, Vegetarian Glycerin