Lactobacillus gasseri 30 capsules (2 billion CFU/capsule)


The of use of Lactobacillus gasseri as a long-term supplement has shown improvement in the mental state, sleep quality, and gut microbiota of healthy adults under stressful conditions1, reduced visceral fat mass in obese adults2, provide a significant relief in mild symptoms associated with menopause3 and effectively reduce symptoms in subjects with a high predisposition to allergies4. L. gasseri shows a beneficial effect on functional dyspepsia without H. pylori involvement5, irritable bowel syndrome6, and metabolic disorders7. L. gasseri together with L. crispatus can restore the vaginal health of patients recovering from bacterial vaginosis8.


Dosage: 2 billion CFU per capsule

Capsules per order: 30 capsules

Instructions: 1 capsule daily (morning)


  1. Nishida K, Sawada D, Kuwano Y, Tanaka H, Rokutan K. Health Benefits of Lactobacillus gasseri CP2305 Tablets in Young Adults Exposed to Chronic Stress: A Randomized, Double-Blind, Placebo-Controlled Study. Nutrients. 2019 Aug 10; 11(8):1859.
  2. Kim J, Yun JM, Kim MK, Kwon O, Cho B. Lactobacillus gasseri BNR17 Supplementation Reduces the Visceral Fat Accumulation and Waist Circumference in Obese Adults: A Randomized, Double-Blind, Placebo-Controlled Trial. J Med Food. 2018 May; 21(5):454-461.
  3. Sawada D, Sugawara T, Hirota T, Nakamura Y. Effects of Lactobacillus gasseri CP2305 on Mild Menopausal Symptoms in Middle-Aged Women. Nutrients. 2022 Apr 19; 14(9):1695.
  4. Gotoh M, Sashihara T, Ikegami S, Yamaji T, Kino K, Orii N, Taketomo N, Okubo K. Efficacy of oral administration of a heat-killed Lactobacillus gasseri OLL2809 on patients of Japanese cedar pollinosis with high Japanese-cedar pollen-specific IgE. Biosci Biotechnol Biochem. 2009 Sep;73(9):1971-7.
  5. Ohtsu T, Takagi A, Uemura N, Inoue K, Sekino H, Kawashima A, Uchida M, Koga Y. The Ameliorating Effect of Lactobacillus gasseri OLL2716 on Functional Dyspepsia in Helicobacter pylori-Uninfected Individuals: A Randomized Controlled Study. Digestion. 2017; 96(2):92-102.
  6. Nobutani K, Sawada D, Fujiwara S, Kuwano Y, Nishida K, Nakayama J, Kutsumi H, Azuma T, Rokutan K. The effects of administration of the Lactobacillus gasseri strain CP2305 on quality of life, clinical symptoms and changes in gene expression in patients with irritable bowel syndrome. J Appl Microbiol. 2017 Jan; 122(1):212-224.
  7. Kadooka Y, Sato M, Imaizumi K, Ogawa A, Ikuyama K, Akai Y, Okano M, Kagoshima M, Tsuchida T. Regulation of abdominal adiposity by probiotics (Lactobacillus gasseri SBT2055) in adults with obese tendencies in a randomized controlled trial. Eur J Clin Nutr. 2010 Jun; 64(6):636-43.
  8. Qi F, Fan S, Fang C, Ge L, Lyu J, Huang Z, Zhao S, Zou Y, Huang L, Liu X, Liang Y, Zhang Y, Zhong Y, Zhang H, Xiao L, Zhang X. Orally administrated Lactobacillus gasseri TM13 and Lactobacillus crispatus LG55 can restore the vaginal health of patients recovering from bacterial vaginosis. Front Immunol. 2023 Jul 27;14:1125239.