Postpartum Weight Care: BNR17 Diet Probiotics

$326.70 $363.00


Please kindly store this product in the chiller upon receiving to maintain its freshness.

  • Recommended for: Mums who are looking into managing postpartum weight gain.
  • Aids in body fat reduction and good intestinal health.
  • Best Results: To be taken for 3 months and more.
  • Nutritional Notes: It is NOT halal certified and does not contain caffeine and gelatin.
  • Volume: 54g
  • 1 bottle comes with 30 capsules for 1 month consumption (1 capsule: 425mg).
  • Consult your physician or healthcare professional before taking the product. If abnormalities occur, discontinue use and consult a doctor.
  • Capsule type: Vegetable HPMC (Hydroxypropyl Methylcellulose)⁠
  • For Best Results: Recommended by AceBiome for individuals to take for 3 months or longer!
    • Refer to  Delivery tab  for delivery terms and conditions
    • Delivery time frame is 5 - 10 working days. 
  • As the probiotics requires cold chain delivery service, returns & exchanges or cancellations is strictly NOT allowed.  Please consider carefully before purchasing.
  • Ksisters and our logistic/courier partners will not be held liable for any failed delivery. There will be a S$15 surcharge for re-delivery (charges applied by our external partner).
  • Please note that the driver will not leave parcel at doorstep unless they received instruction/request to do so.


In one study, in 210 people with central obesity, which are characterised by excess belly fat and taking the probiotic, Lactobacillus gasseri daily, resulted in an 8.5% loss of belly fat over 12 weeks.

Introducing Korea's SUPER BEST-SELLER BNR17 Diet Probiotics BNRThin PRO! The product that takes 

Lactobacillus gasseri BNR17™, the first lactobacillus that is recognised for its body fat reducing functionality from the Korean Ministry of Food and Drug as the main ingredient. Its duo functions, reduce body fat + improve intestinal health have been highly raved by the consumers in Korea.

Its capsule type is Vegetable HPMC (Hydroxypropyl Methylcellulose), in other words, suitable for vegetarians' consumption too!

42K Bottles sold at Ksisters since September 2020 (and still counting!

BNR17 was particularly unique with its probiotic strain originally isolated from human breast milk. After almost 20 years of research and refining the strain, the research labs (Bioneer and AceBiome) managed to create Korea's first very probiotics that not only helps in gut health but also reduces body fat.

This research has also been shared in many SCI rate top reports globally. Its mechanism for reducing visceral fat was confirmed through various animal tests and proven. Unlike other supplements in the market, the BNR17 Diet Probiotics Bnrthin PRO has LIVE and FRESH cultures in its capsules.

It is stored in a Patented Desiccant Vial, the ideal container for probiotics, especially suitable for storing the humidity-sensitive lactobacillus capsule without the use of silica gel due to its moisture-absorbent qualities. The capsules are also delivered and stored in cold temperatures via cold chain delivery services from Korea to preserve the live cultures and ensure the product reaches your doorstep in tip-top condition.

Lactobacillus gasseri BNR17™ is a rare lactic acid bacteria that grows slowly and produced in small quantities, manufactured under strict processes and management. After 20 years of research, it was identified by Bioneer (parent company of AceBiome) and AceBiome among the ingredients found in Korean mother’s breast milk (Yes, human breast milk!) and applied for a patent after confirming its anti-obesity functionality.

With the consumption of BNR17 Diet Probiotics BNRThin Pro, which consists of 

Lactobacillus gasseri BNR17™, they help to: 

  • PROHIBIT carbohydrate absorption into your body
  • Excess carbohydrate is absorbed into the body excretion system ➜ Discharged out of your body
  • With BNR17 Diet Probiotics playing the role of discharging carbohydrate absorption ➜ GAIN LESSER WEIGHT!!
  • Guaranteed 10 billion bacteria per capsule till the end of shelf life!


  • Take one capsule per day with cold water consistently for a month (Recommended to take for 3 months or longer for best results).
  • You may take 1-2 capsules per day but effects may vary among individuals with the consumption intake.
  • It is recommended NOT TO take it with hot water or acidic beverage.
  • Remember to tightly close the lid after usage!
  • Do not recycle for other purposes.
  • In case of underlying disease, allergies reaction or taking other medicine, please consult a specialist before consumption or purchase.
  • Store in refrigerator (0~10°C). If unopened, product can be stored at room temperature for up to 7 days.
  • Effectiveness of product is not affected even if the ice gel melts.

It is recommended for individuals to set a certain time (e.g. before bed, after meals, etc.) for steady consumption of the probiotics. For instance, if you consume before bed on day 1 of intake, please do so consistently for the 1 month full cycle.

Note: However, if the individual’s digestive system is weak, it is recommended to take only after his/her meals.

• This product will be packed & dispatched by a 3rd party courier.
• Product is delivered and stored in cold temperatures by cold chain delivery services.
• Probiotics orders are processed and delivered within 5 - 10 working days.
Once the delivery date has been scheduled, a WhatsApp delivery notification will be sent to you at least 1 day before delivery. Kindly follow the instructions in the message to leave any delivery instruction for the driver. E.g. contactless delivery, reschedule delivery date etc.
- Please note that the driver will not leave parcel at doorstep unless they received instruction/request to do so.
- Ksisters and our logistic/courier partners will not be held liable for any failed delivery. There will be a S$15 surcharge for re-delivery (charges applied by our external partner).
• Delivery may be delayed and take longer than usual due to a surge in orders during promo and festive periods.
• Please specify in your order note if you have any special request. However, please note that the request is subjected to availability.

People who:
1. Are looking for a healthy diet method.
2. Want to manage both body fat loss and intestinal health
3. Want to have a thinner waist line
4. Have irregular bowel movement
5. Are looking for lactic bacteria as health supplement

Lactobacillus gasseri BNR17™, Microcrystalline Cellulose, Fructooligosaccharide, Magnesium Stearate, Silicon Dioxide, Vegetable Cellulose

30 capsules (1 capsule: 425mg)

4 March 2025

1. For ladies who are Pregnant, Breastfeeding or experiencing Pre-conception: There are no reports of any special side effects on these cases, but it is recommended that the individual should only purchase or consume after consultation with a specialist because it may differ among individuals during this sensitive period.

2. Which probiotics should I consume if I am 16 years old: You can consume either BNR17 or BNRKIDS. However, if you would like to focus on weight loss, we would recommend BNR17 BNRThin Pro. Please do not consume both probiotics concurrently.

3. For individuals with diabetes or high blood pressure: It is recommended that the individual should only purchase or consume after consultation with a specialist

4. For vegetarians' consumption: BNR17 contains milk so they are NOT vegan friendly. As there are different types of vegetarians, it would be best for individuals to check the ingredient list or with a doctor before purchasing or consumption.

5. When taking this product, please avoid taking antibiotics and foods that are generally unhealthy, such as alcohol and tobacco.

6. As BNRThin Pro is a lactobacillus product, there may be occurring cases of diarrhoea, constipation, abdominal swelling, etc. This is a symptom of a temporary change in the intestinal environment and it would revert back to normal after two to three weeks.

7. For individuals who would like to consume the probiotics during their usual timing while travelling: An experiment on the product's stability at room temperature or above has been conducted and the amount of live probiotics were still stable at about 30℃ for 7 days.

After 7 days, they were still stable at 5℃ of the changed condition for another 7 days. As such, customers may travel with BNRThin+ for a short time (store at room temperature for 7 days) but they should keep it refrigerated again when possible.

8. For individuals who consume BNR17 more than 3 months:
Individuals who take BNR17 for more than 3 months can have continuous weight loss. However, the amount of weight loss may vary among individuals.

9. Is it okay to consume other probiotics together with this?
There are no reports of any special side effects on these cases. However, we are unsure of the ingredients component in the other probiotics and if they will react with that of BNR17. We strongly recommend individuals to consult their doctors before purchase or usage.

10. Will my weight bounce back if I don’t continue?
As each individuals' body system may vary, it may differ. There are no reports of such cases. It is recommended to consume probiotics in the long run along with an active lifestyle to ensure good gut health!

11. What is the difference between BNRThin+ and the existing BNR17 BNRThin Pro?
• Form: BNRThin Pro is in capsule form, but BNRThin+ is in powder form.
• Flavour: BNRThin Pro has no flavour. On the other hand, BNRThin+ has a green apple flavour.
• Ingredients: While both of them have BNR17 probiotic as its main ingredient, they have different functions. Specifically, BNRThin+ has vitamin D for bone health and zinc for immunity.

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