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ProBoost 50 Billion

Sale priceHK$299.00 Regular priceHK$380.00


A formulated blend containing extensively researched strains, along with bifidobacterium adolescentis and other natural ingredients for better gut health and immune system. 98% of users have improved sensitivity issues in 14 days^





No.1 Clinically Proven Probiotics Strain

Lactobacillus Rhamnosus, LGG, is the world’s most documented probiotic strain, supported by 2000+ medical journals and 250+ human clinical trials, demonstrating its effectiveness in restoring the balance of the microbiota.

4 + 1 Synbiotic Formula

Prebiotics assist in promoting the growth of probiotics, enhancing microbial diversity and regulating bowel movements.

Bifidobacterium Adolescentis + Bifidobacterium Longum

Enhances immune cell metabolism, antibody production, post-illness recovery, and immune barrier strength.

Green Tea Extract and Vitamin C

Inhibits allergy-triggering agents and alleviates allergic reactions.




With Micro-encapsulation technology, our delayed-release capsule and acid-resistant strains guarantee the majority of 50 Billion CFU* reaches the colon, alive and active.

  • Improves probiotics survival rate up to 97%**
  • Increase probiotics (CFU) delivery to colon by up to 12 times**





Direction for use:

Adults and children 9 years of age or above, take one capsule daily with meal.

For children 4 to 8 years of age, take half without capsule daily with meal not over >30°C.



Active Ingredients:

Bifidobacterium Lactis BLa80
Bifidobacterium Longum BL21
Bifidobacterium Adolescentis BAc30
Lactobacillus Rhamnosus LGG
Vitamin C
Green Tea Extract



Made in Canada

Recyclable & Plastic Free Packing Box

*Active colony forming unit during shelf life

**Compared to generic non-enteric coated capsule

^The result from users of taking Protector ProBoost 50 Billion after 14 days.