Skip to main content
Menu

Item #BLS01

Dr. David Williams

Probiotic Advantage Oral SinusĀ®

Powerful probiotic lozenges with BLIS K12Ā®

What You Get With REFILL & SAVE

Ongoing Savings + FREE Shipping

Exclusive Offers + Free Samples

Flexibility — Update or Cancel Anytime

Additional Product Details

Probiotic Advantage Oral Sinus lozenges deliver year-round oral and dental support right where you need it most

Dr. Williams takes Probiotic AdvantageĀ® Oral Sinus year-round and suggests you do as well. The mouth is the gateway for millions of microbes to enter the body. And maintaining a healthy balance of good and bad bacteria is critical. The problems associated with oral bacteria start early in life and continue as you grow older. That’s why Dr. Williams believes oral probiotics are important for the whole family along with proper oral hygiene.

The strains and balance of bacteria of oral probiotics are totally different from intestinal probiotics. But the goal is the same—trying to manage the growth of nonbeneficial bacteria, resulting in a healthy oral bacteria balance.

Clinically validated BLIS K12Ā® and BLIS M18Ā® oral strains support healthy mouth, teeth, and gums

Probiotic Advantage Oral Sinus contains 3 unique strains of live beneficial bacteria—L. reuteri, S. salivarius BLIS K12, and S. salivarius BLIS M18—that along with proper oral hygiene, help promote a healthy bacterial balance in the oral region and keep your teeth, gums, and mouth healthy. And, they support fresh breath. Plus, these tasty little lozenges contain zinc and vitamin D for additional year-round support.

Probiotic Advantage Oral Sinus has a delicious, natural, sugar-free, cinnamon flavor the whole family can enjoy.

Ingredients and Dosage

Doctor’s Suggested Use: Adults and children 4 years and older: Dissolve 1 lozenge in mouth once or twice daily, preferably after brushing teeth and/or mouthwash, and then swallow.

Serving Size: 1 Lozenge
Servings Per Container: 50

Ingredient Amount Per Serving % DV
Vitamin D (as cholecalciferol) 10 mcg (400 IU) 50%
Zinc (as zinc oxide) 5 mg 45%
Oral Probiotic Blend (45 mg)
Limosilactobacillus reuteri, Streptococcus
salivarius K12 (BLIS K12Ā®),
Streptococcus salivarius M18 (BLIS M18Ā®)
1 Billion CFU *
*Daily Value (DV) not established.

Other ingredients: Isomalt, microcrystalline cellulose, stearic acid, natural cinnamon and vanilla flavors with other natural flavors, dicalcium phosphate and Rebaudioside A (stevia leaf extract).

Precautions: Consult a health care practitioner before use if you are pregnant or nursing, have a serious medical condition, or use any medications. Discontinue use two weeks prior to surgery or if any serious adverse reaction occurs. Do not use if safety seal is missing. 


Keep out of reach of children.


  • Gluten Free

Contains one billion live bacteria/CFU when manufactured.
BLIS K12®and BLIS M18® are registered trademarks of BLIS Technologies, Ltd.
Due to the nature of these ingredients, color variation may occur.

Product reviews and ratings are provided for informational purposes only and reflect solely the views and opinions expressed by the individual contributors and not those of Healthy Directions LLC. Healthy Directions LLC neither verifies nor endorses any claims made in these reviews and ratings.