OSN Active Guard
Our signature synbiotics (Probiotics, Prebiotics, Postbiotics) with a superior method of preparation. OSN Active Guard is uniquely fermented with 75 fruits and vegetables and 17 strains of cultured friendly bacteria for 3 years at Kibi-heights which is 300m above sea level, in Okayama, Japan. The ingredients are harvested during the best season at peak nutritional value. This extended fermentation, spanning all four seasons, enhances the viability of friendly bacteria, resulting in a fermented extract rich in minerals, vitamins, enzymes, and other pre-digested food ingredients, ensuring easy absorption by the body.
Featured Products
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OSN Active Guard
Regular price $68.00 SGDRegular priceUnit price / per -
OSN Activia
Regular price $30.00 SGDRegular priceUnit price / per -
OSN Active Greens
Regular price $52.00 SGDRegular priceUnit price / per
Why Choose Active Guard?
Our Synbiotic stands out due to the naturally fermented probiotic process, ensuring a rich, unprocessed product. Encapsulating the probiotic paste protects the live bacteria, allowing them to survive longer and reach the gut effectively. With 17 diverse strains of lactobacteria—far more than the typical 2-3—our probiotics offer a broader range of benefits for digestive health.
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Real People, Real Results
"Best probiotic I ever had"
Helpful! Bloating has always been a problem for me, and this probiotic definitely helped ease that issues. My weight has even gone down a few pounds. My stomach stays flatter throughout the day and my stomach does not become big after my meals.
Angelica Dale
United States on September 16, 2021
Amaze by this probiotics supplement. I tried many probiotics lately, found this osn active guard, and did some research about this probiotic and saw many case study with it. I could tell it is the best! I take 4 a day to regulate my body function, and realise it cleared up my acne recently. It amaze me to give review to this probiotics. Overall, a great supplement.
Bella Gauss
United States on June 25, 2021
Rashes and liver conditions improved. I have had my rashes since 14 years ago. It comes in consistently. Recently it comes almost every day. I knew about this probiotic because of my friend are having the same issue with me. He had been taking this 6 month for his skin infection and obesity issue. I am just looking to have this probiotic to stop by irritating rashes on my skin. So I am taking the same dose like he does. And my rashes stop whenever I take this probiotic, I not sure is this showing signs of recovery, but it stops the rashes spreading and irritate me.
Jack Austin
United States on August 24, 2021
Really impress with my diabetic injury. I am obese and diabetic. Have sugar and salt cravings all the time. Been a major struggle. It has immediately got my appetite under control. It has helped improve my energy levels now. Also, It has done an amazing job with my diabetic foot ulcer, it stop the damage spreading. And it helped my insulin resistance! I did find many real case studies in osnactiveguard youtube and facebook, it did help many diabetic patient and many other issue, it give me the confident to continue with this amazing probiotic. Truly great product!
Shawn Ward
United States on June 15, 2021
I love it! I feel like this is the best probiotic out there, simply because it works for my inconsistency in bowel movements, and it is naturally fermented for years. I will use this probiotic 2 to 3 month, because it is a natural food supplement, it may take longer time but good for my health in the long run.
Tabitha Ayala
United States on June 23, 2021
It help to reduce my IBS cramp! I like this probiotic for a few reason that other probiotic doesn't gather these. It did shock me how well it is working, I look for their advice at facebook messenger and follow their instruction by 10 pills whenever I felt stomach cramp. It reduces my cramp significantly and my cramp is reducing slowly. I never thought of natural fermented probiotic could work amazingly to my health. Probiotic health professional team is always there to help and guide me thru their experience and research.
Helen
United States on July 1, 2021
My bathroom visits back to normal. This product works alright. Before taking probiotics, I had been on medication for a medical problem that had compromised my system. I used to be experiencing severe bloating, and my bathroom visits were sometimes unproductive. I used to be unable to possess a full movement. I'm not a vegetarian, but my diet is usually vegetables and high fibre-based, so I used to be at a loss and decided to undertake some probiotics. I found probbiotics on Amazon and decided to offer it an attempt. I took three pill in the dark before getting to bed, and three by morning. I had a full movement, and therefor the bloating was beginning to getaway. I continued taking it for the subsequent 28 days and it had an equivalent effect every day. I even have used probiotics within the past, but I feel this is often the sole one where I saw result soon. My system is now regulated.
Jacqueline Sheppard
United States on June 18, 2021
Best deal! Search for enteric coated probiotics! Its crazy what percentage do not have this protective coating that permits the probiotics to be delivered to my intestines without being destroyed in my stomach. Literally the simplest thing I'll get for my body! I used to be having bad stomach problems and it vanished after two days of taking these regularly. Confine mind that if I'm putting junk into my body, I would like good bacteria in my gut. Its crucial, roughly 80% of my system originates from alimentary canal. this may assist my get my health back so as.
Leo Newman
United States on August 9, 2021
ATTENTION PLEASE!!! This product is so exciting for me. I can assure that; this will continue to be my probiotics of choice. when i feel as good as I do after just once capsule, it means I am on my way to a healthier future. This is a product that I strongly recommend.
Shawn Roy
United States on September 20, 2021
I should have this in my daily diet long ago. Many of my friend and doctor told me to try prebiotic and probiotics for my health issue. I did notice an improvement from other prebiotic and probiotics out there, it initiate me to think where did probiotics come from? Is this natural? How do they process it? I found people use to intake probiotic and prebiotic through ferment food traditionally. This is how I find osn Active Guard probiotic, it boosts my confidence to take this everyday and feeling safe to give my children. After two weeks of taking Active Guard probiotic, I feel more regular, less IBS issue and better sleep quality . I have to say I am quite impressed with how Active Guard is ferment, all process are clear and show in youtube, the transparency gives me the confidence to eat it every day.
Jane Hicks
United States on June 29, 2021
Well-studied probiotics. This probiotics provides a good spectrum of well-strains. I even have tried many and this is often one among the only a few that really features a notable effect. I am nearly through with my first bottle. I had fungus growing on my toe nails as a result of being treated with anti-bio tics within the hospital. I 'm glad to report that my nails are nice, Clean and beyond something that over the counter treatments did not treat. Not even powerful prescribed drugs helped. These prescription meds really made my feel awful. I am so glad I found this top quality probiotics on amazon. Sometimes with supplements I can't tell if it makes a difference but since II had a selected condition to treat this was an excellent time to ascertain if this studies was legit and they're indeed LEGIT! I will purchased two more bottles and will share with my family. I'll be a costumer for all times.
Shauna Carlin
United States on June 22, 2021
Better digestion. That's a buy. After using these probiotics for a while, I must say that these work so much better than the other brand named ones because the other branded probiotics would gives my very bad gas all day and does not really improve my digestion as it says that it would. However these probiotics do not give me any sort of bad gas that would also make me feel bloated and it also does improve my digestion and makes me feel good. So far these work great and I will buy a year's supply of these so that I can use them daily as a more effective substitute to the ineffective.
Jodi Pratt
United States on June 26, 2021
If it works it will be great. I like the size and ease of taking it, but, it is to soon to tell if it works for me.
Amazon Customer
United States on September 9, 2023
Definitely the best high-end probiotics. This Probiotics capsule made of veggie soft gel, small and easy to swallow. It is a proprietary blend of 17 different strains including; Lactobacillus audiophiles, Lactobacillus amylovorus, Lactobacillus casei, Lactobacillus Plant arum, Three years fermented with over 75 types of Vegetable, Fruit, Mushroom, Grains, Seaweed and wild grass above. This fermentation process will amplify the organic amino acids, enzymes and other nutrients promote healthy digestion, bowel elimination and improving my general health. This probiotics really the best comparing to the rest, I get what I pay for.
Marco Henderson
United States on September 16, 2021
I was overwhelmed by this probiotics result! So I had mold overgrowth issue. Probioics help with this, Since this mold issue had crept up on me over time, I needed some very strong probiotics. I wasn't aware it was happening to me until nearly a year had gone by. By that time, realize all the symptoms were mold until I got thrush and it became obvious that this was related. I did some research and came across this product. Still , I thought I was buying this to get rid of the thrush. Once I started taking it, I was overwhelmed by the number of issue it began to resolve. The thrush was gone in a few days. My time spent in the bathroom got better in many ways I've started losing weight (read up on Lactobacillus and weight loss). Heartburn has disappeared. Now I'm feeling more energetic, and I'm no longer suffering form achy joints. Invasive mold is causing these symptom, and probiotics are treating them.
Beckett Roach
United States on July 14, 2021
Ii is amazing - I agree with all positive reviews - When you take it it helps not only with your digestion, but with overall wellbeing. The best pre- pro- post- biotic that you could take. Much more potent then anything I tried so far.
Natasha V.
United States on March 13, 2023
Not really used to seeing fast results from supplements. These things really WORK. These are expensive, but they're willing to cut you a break on the price if you need the help and fill out their survey. I recommend this product. Good stuff.
Roadhouse
United States on January 12, 2022
Good health customer support from Osn. I like how they are packaged them in aluminum strips individually, It eases me to bring it everyday hygienically. Since shipping was fast, I was able to try these out and got really impressed with these probiotics due to my tiredness reduced, better sleep quality from these pills. I also noticed that I am in a better mood at work than I was.
Emily Henderson
United States on September 20, 2021
It stops my eczema! I was getting eczema which is an immune system issue. My doctor told me about this guard and I'm feeling glad that he prescribe me this. It takes only 3 days to stop the itchiness and finally I am able to sleep well, and my body system start to felt recovery fast.
Wyatt Harding
United States on September 20, 2021
Years of yeast infections remission! I have tried other products from other companies and none of them stood up close to the results that I got with this product . It's nice to have a product that makes my body feel great without spending a lot of money I will always be loyal to this product , thank you so much !
Michael Manzella
United States on September 15, 2021
Symbiotic is better than probiotics but osn active guard is exceptional.I have been on this product fro few months now and have not only seen difference but felt difference in my digestion, ulcerative pain reduced. I had a recant colonoscopy was reduce compare to previous time, and that my disease had not progressed!
Joseph Consentino
United States on September 10, 2021
I am confident with this probiotic, they did a lot of case study! I felt as though I had nothing to lose. I had been sick for so long. So I decided to experiment with probiotics. After using this product for 6 weeks, I feel more energized and more prepared to take on the day. My headaches have been significantly reduced and my joints feel less inflamed.
Ryland O.
United States on September 10, 2021
It relieves my rheumatoid arthritis pain! I never tried a probiotic before, but this active guard probiotic is seriously amazing! This help to Stop all food that contains inflammatory for 1 month. Defense my gut being invades by bacteria thru, taking large does of probiotic. Eliminate your existing bacteria or yeast infection thru fiber and probiotic.
Manuel Pineda
United States on August 28, 2021
This is an ancient probiotic, but great product! I have known this probiotic since 13 years ago when I visit Singapore. One of the doctor introduces me this probiotic when I have diarrhea. It is so effective that I bought another 15 boxes to continue maintain my body health while I am working in a different country. I try to get it online when I back home, couldn't find it. I even tried many brands out there and experience lot of side effects that I don't like. Finally, this probiotic is online now, and it is much convenient to get it delivered locally! I could share this probiotic to my friend now, will continue taking it for sure!
Marlon Cote
United States on July 27, 2021
Over 20 years in the market! It is great and reliable product for overall gut health. Good probiotic to help me stay health through high stress work environment.
Hudson C.
United States on July 19, 2021
Amazing!!! I'm so happy to bought this! it's helps with such a lot problem including lowering the vital sign of my husband! It truly is wonderful! The body absorbs such a lot toxins everyday: through the air, foods, even products we use on our skin is to contain unsafe properties so our gut takes altogerrer this! Remember, our skin is such a lot and our body also once we breathe & eat, so all this affects our external & internal system! Probiotics helps eliminate toxins so it is a must have! And this one has been the simplest I've found! recommend them highly!!!
Susan Fitzgerald
United States on July 17, 2021
I noticed this lump last year; it turned black and slightly painful. The doctor suspected it was cancer and advised further tests. I was worried and didn’t return. After trying 2 probiotic brands for months with no difference, a nutritional friend recommended probiotics, so I kept searching. I found this probiotic brand, contacted them, and they connected me with a health professional. They suggested taking 35 soft gels daily before breakfast, reducing meat intake by 50%, and continuing for 2 months. After following this, I saw visible results! The lump showed changes, and I plan to continue for another 3 months before seeing the doctor. This probiotic is amazing, and the company truly cares about people’s health and provided special care for my case.
Edwin Cain
United States on July 12, 2021
Our Community
"It's so easy to prepare that you can have it every morning"
"She doesnt put on so much weight now"
“I've seen gradual improvements”
“Processed food has no fibre”
“Pairing Yoga Moment KL with Activia”
A community that shares the same goal
"Taking probiotics during sahoor"
“Good gut health = Good Skin”
"It's so easy to prepare that you can have it every morning"
"She doesnt put on so much weight now"
“I've seen gradual improvements”
“Processed food has no fibre”
“Pairing Yoga Moment KL with Activia”
A community that shares the same goal
"Taking probiotics during sahoor"
“Good gut health = Good Skin”
"It's so easy to prepare that you can have it every morning"
"She doesnt put on so much weight now"
“I've seen gradual improvements”
“Processed food has no fibre”
“Pairing Yoga Moment KL with Activia”
A community that shares the same goal
"Taking probiotics during sahoor"
“Good gut health = Good Skin”