advanced support for digestive balance & immune function off limit 15 see your costco savings book for details nature's bounty ultra strength+ probiotic 10 advanced support for optimal digestive strains balance & healthy for everyday digestive support* immune function* digestive health dietary supplement compared to single-strain probiotics by the food and drug administration this product is not intended to diagnose items may not be available at all locations applicable tax laws may require sales tax on pre-discounted price these taxes are in addition to product price