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Multi-Probiotic Sinus Support by Douglas Labs


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SKU: DL-20211790X Category:


Multi-Probiotic® Sinus Support is a unique formula that offers targeted sinus support. This clinically researched formula contains four strains of probiotics and scFOS® prebiotic fiber for immune support, combined with N-acetyl-cysteine (NAC) for its antioxidant and mucolytic properties beneficial for nasal and bronchial health, and the bioflavonoid quercetin to help further modulate immune balance.

Suggested Use:

Take 1 capsule 3 times daily, preferably on an empty stomach, or as directed by a healthcare professional.



Serving Size: 1 Capsule


Amount Per Serving

Proprietary Blend … 280 mg

(yielding 7 billion CFU)

N-Acetyl-L-Cysteine, Quercetin, Short Chain Fructooligosaccharides (NutraFlora® scFOS®), Bifidobacterium bifidum, Lactobacillus acidophilus, Lactobacillus rhamnosus, Streptococcus thermophilus


Other ingredients: Hydroxypropyl methylcellulose (capsule), vegetable stearate.



This product contains NO yeast, wheat, gluten, soy, milk/dairy, corn, sodium, sugar, starch, artificial coloring, artificial preservatives, artificial flavoring, or genetically modified organisms (GMOs).


Multi-Probiotic® is a registered mark of Nutri-Health Supplements, LLC, used with permission.

NutraFlora® and scFOS® are registered trademarks of GTC Nutrition.


Store in a cool, dry place, away from direct light. After opening, refrigerate with lid tightly sealed for optimal results. Keep out of reach of children.

Additional information


Douglas Labs


90 Capsules


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