Access to scientific details Bactoblis and it’s mode of action is only for health care professionals.
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Bactoblis® is a dietary supplement containing live bacteria cultures of Streptococcus salivarius K12 – a specific strain of the natural oral microbiome inhabitant discovered in the oral microbiome of a child that was resistant to respiratory infections.
Bactoblis® may contain vitamin D (cholecalciferol) contributing to the normal function of the immune system in children and adults.
The presence of a protective microbiome in the oro and nasopharynx is crucial for the health of the respiratory tract. Changes in this microbiome can cause microbiome dysbiosis.
Bactoblis® is a unique probiotic supplement because it contains bacteria originating from the oral cavity. Hence, other than common probiotics, Bactoblis® doesn’t act in the gut microbiome but in the oral and nasopharyngal microbiome and it’s the oral probiotic with more clinical evidences.
The stability and viability of the probiotic strain (Streptococcus salivarius K12) is guaranteed over shelf life.
In case of adverse reaction discontinue the use of the product and consult your physician. During pregnancy or lactation, take the product only under doctor‘s supervision.
Bactoblis® is a registered trademark of Pharmextracta S.P.A. and exclusively licensed by Bluestone Pharma® GmbH.
For infants – Oil Drops

Available flavor
Recommended use
9 drops per day for individuals with a body weight above 6 kg. Administer using an infant spoon or directly into the mouth. Shake well before use.
For young children – Powder in sachets

Available flavors*
Bactoblis® Sachet is also available with isomaltulose.
Recommended use
1 sachet daily. Use a pacifier or spoon; moisten slightly if needed. Do not dissolve in liquids.
For children and adults – Lozenges

Available flavors*
Bactoblis® Lozenge is also available as certified toothfriendly version, with isomalt and with isomaltulose.
Recommended use
1 lozenge daily. Let it dissolve slowly in the mouth preferably after tooth brushing; do not chew or crush.
For adults – Lozenges

Available flavor
Bactoblis® Adult is certified "Toothfriendly".
Recommended use
1 lozenge daily. Let it dissolve slowly in the mouth preferably after tooth brushing; do not chew or crush.
* The available flavors depend on the specific product composition and may vary.
Bluestone Pharma® is a leader in the science of the oral microbiome and oral probiotic solutions, with over 10 years of experience.
Bactoblis® is widely used, recommended and trusted by healthcare professionals in more than 30 countries. It comes in convenient formats for all ages with pleasant tastes that are easy to incorporate into everyday habits.
Bactoblis® is developed by oral microbiome care experts, is backed by science, and is trusted internationally.