These are the best probiotics I have taken. They really have helped my stomach issues lately.

Fantastic.

Natren products are great. I've been using Bifido Factor for years at the recommendation of my doctor. Go for great quality in your supplements, if you're trying to stay healthy use the best....

These probiotics have been a lifesaver for me with my IBD. I have Ulcerative Colitis and manage it very well. However, when I’m having a rough patch for a couple of days, these always seem to get me right back on track along with diet, lifestyle, and exercise changes.

Was recommended by my acupuncturist. Have not noticed any changes. Taking for almost 1 month.

Since I started using this product my stomach has been more regulated and more normal bowel movements. It really has changed my stomach chemistry.

Not sure yet. I’ve been bloated but blame that on a quick dose of antibiotic. Will stick with it for a while.

I have been using Natrens probiotics one, two and three for several years now. I always start my day with these probiotics because I believe in the health benefits that they provide. They have always arrived refrigerated and as scheduled. I think it is very important for my immune system to continue with these Probiotics.

I think the Bifido Bacteria strain fits me best, my stomach settles and my digestion is good.

I have used Bifido Factor for 20 years and will never stop!! Great product!

Natren offers the BEST probiotics I have ever used. Whenever my children and I feel a cold coming on, we up our doses of probiotics and usually have great success warding it off. Thank you!

I have been taking all these three probiotics all together 1, 2, and 3 for almost 4 months, and the difference is huge. No more bloating and constipation!

It's good for my digestive system. I use it almost every day.

I've suffered with some health issues and these are the best probiotics around. They truly work!

Fast delivery. Well packed.

I really feel like these probiotics are helping my son!

Great to have such an easy access to good Bifido. After touring your facility, and seeing how meticulous you are in manufacturing, I have recommended this with great confidence to many people.. Brad H…, MD

Can't really tell you yet ,although I do feel much better only just started taking them,there will be more to report the second month

I've been in hell for 4 years now with prominent bladder issues day and night that did not let up no matter what i did. On my trip to Utah 2 summers ago, i started having issues and got desperate. Ended up referred back to probiotics for help. I'd used healthy trinity many years before but not being overly impressed by it or the price tag i stuck with my cheaper, but semi effective solaray. Well on this trip i bought HT, and also a small case of bio k. I alternated them having no idea which might help, but lo and behold my trip was amazing with almost no further issues. I never could be sure which helped more. But i continued on this course for months and eventually stopped. I was spending so much money. Eventually my issue always returns so this time i ordered HT from you and stumbled across the bifida. I have only been taking it 3 weeks and my problem has all but vanished, AGAIN. Coincidence?? I think not! Considering it's significantly cheaper i will continue it indefinitely, and be able to stop taking 6 healthy trinity a day, which i seriously could not afford! I'll be alternating them accordingly. Excited to buy yogurt starter too 2 critiques... Stop putting your product in bottles that are double the size needed. Its insults your customers intelligence. do you think we cannot tell its a marketing strategy?? its wasteful. 2, please find a more eco friendly way to insulate your products for shipment. The amount of styrafoam waste must be insane! Maybe take into account time of year, weather, climate of the location. There's got to be a better way. I mean it seriously bothers me enough that I'm creatively searching for some way to offset the impact! All in all though, great product, dont ever stop making it and making a difference in peoples health❤ THANK YOU

I have been using the product for more than 15+ years. No other probiotics could give me the same level of satisfaction. Highly recommend to everyone.

I feel less bloated when I regularly take this probiotic.

I recommend Bifido as part of a plan for gut health. I have been using it for several years. The product really works and Natren is a good company to order from. I find them helpful and responsive.

Awesome product. Thank you

My system rarely tolerates probiotics. This one feels seamless and soothing

So far i feel better.

Great product

This product really helps my stomach. I has SIBO, so I need all the different strains of good probiotics I can get. Hard to get back a balanced GI once it's gone out of whack.