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Swanson Probiotics


Item | SWA003

Serving Information

  • Serving Size: 1 capsule
  • 3 Billion CFU Per Serving
  • 60 Servings Per Container
  •    DRcaps™ Size: 0
3 Billion CFU 60 Veg Drcaps

Customers Also Viewed

Supplement Facts

Serving Size 1 Veggie Capsule

  Amount Per Serving % Daily Value
ProBiotic-4 Probiotic Blend 3 billion viable organisms† *
Bifidobacterium lactis 1.5 billion viable organisms† *
Lactobacillus casei 750 million viable organisms† *
Bifidobacterium bifidum 375 million viable organisms† *
Lactobacillus acidophilus 375 million viable organisms† *
NutraFlora® scFOS®(short-chain fructooligosaccharides) (providing minimum 95% total fructooligosaccharides) 125 mg *

*Daily Value not established.

†At time of manufacture.

Store as recommended at 64°–72°F.

Other ingredients: Vegetable capsule (hypromellose, gellan gum), microcrystalline cellulose (plant fiber), magnesium stearate, silica.

Suggested Use: As a dietary supplement, take one veggie capsule in the evening with food and water.

DRCAPS and DRCAPS and Design are trademarks used under license.

NutraFlora® and scFOS® are registered trademarks of GTC Nutrition Company.

  • Broad spectrum probiotic delivering 3 billion viable organisms of beneficial bacteria

  • Features four different strains of bacteria

  • Vegetarian; dairy free

Swanson Probiotic-4 is a broad spectrum probiotic delivering 3 billion viable organisms of beneficial bacteria from four select strains including Bifidobacterium lactis, Lactobacillus casei, Lactobacillus acidophilus and Bifidobacterium bifidum — all in convenient, easy-to-take vegetarian capsules.

Terms and Ingredient Definitions

Shipping Weight: .10 lbs

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

Rated 5 out of 5 by from helpful digestive aid This probiotic formula helps to maintain a good balance of intestinal bacteria, thereby aiding digestion.
Date published: 2016-10-29
Rated 5 out of 5 by from Great Effective and easy to take. Very convenient for me as I don't like yogurt so I don't get the health benefits from it.
Date published: 2016-09-04
Rated 5 out of 5 by from Tremendous value. No side effects and very easy to take and convenient. Has been a noticeable help with the digestive system. Has made a difference.
Date published: 2016-09-03
Rated 5 out of 5 by from pro Works great for me. The only thing I would like to see from Swanson is better shipping prices.
Date published: 2016-07-25
Rated 5 out of 5 by from Great Product! Have used ProBiotic-4 for a number of years. It is both effective and reasonably priced; much more so than a number of probiotics.
Date published: 2016-07-13
Rated 5 out of 5 by from Good Product The Product works great. I like the product.
Date published: 2016-05-24
Rated 5 out of 5 by from has worked very well for me and my wife
Date published: 2016-02-24
Rated 5 out of 5 by from Gut improvement I have been taking this supplement for several months & have noticed that my digestive system functions much more predictably than before using it.
Date published: 2015-11-07
Rated 5 out of 5 by from I have been looking for years for a probiotic that works for me. Finally, I have found it. I love this product.
Date published: 2015-10-26
Rated 5 out of 5 by from Easy Solution This worked when other probiotics had not. Can't beat the price!
Date published: 2015-09-25
Rated 5 out of 5 by from Very helpful probiotic Tried other probiotics but this is the most effective for me. I feel better taking it. Also, like the fact it is a blend and a veggie formula. I believe that makes it more effective. I would strongly recommend this one.
Date published: 2015-03-22
Rated 5 out of 5 by from Helps digestion It seems to reduce my stool, indicating that more food is being digested.
Date published: 2015-03-12
Rated 3 out of 5 by from Would not buy it because: Swanson has many great products. I love their Organics. I wouldn't buy this and any products which may/or contain toxic ingredients: magnesium stearate, silica.
Date published: 2015-02-20
Rated 5 out of 5 by from Very happy I have noticed a great improvement. There is no doubt that this product works. IF I had one suggestion it would be a wish for greater potency. Even at one a day I still have seen such an improvement that I will be a regular customer for life.
Date published: 2015-02-20
Rated 4 out of 5 by from Great product poor packaging This product takes care of digestive problems but the packaging is terrible. If you have problems like I do one bottle is about 20 days worth. This company insists on packing their products in teeny tiny bottles so that you must pay for the packaging and not the product. Swanson's, how about a package of 240 or even more, betcha you could lower the price by 10 to 15% if you did, HUH?
Date published: 2014-10-21
Rated 5 out of 5 by from Great product! This works better than other probiotics I have tried, and costs less. What's not to like?
Date published: 2014-10-21
Rated 5 out of 5 by from Great Probiotic for a Great Price I previously used Dr. Langer's 16 Strain Probiotic and while I thought it worked well it was pretty pricey. Came across Swanson's probiotic 4 on sale and figured I'd give it a try. We have been using this one for several months now and I have to say I'm quite pleased in quality and price.
Date published: 2014-10-12
Rated 2 out of 5 by from Didn't do much First couple times I took it, I had a bit of nausea, along with a weird taste in my mouth, but that didn't happen afterwards. Was hoping it would reduce my excessive gas problem, but it didn't seem to do much for that.
Date published: 2014-05-31
Rated 5 out of 5 by from Probiotic-4 This seems to be helping with digestion and I will keep it with my daily routine.
Date published: 2014-05-15
Rated 5 out of 5 by from This is the one! I've tried quite a few probiotic formulas, and this is the one I will stay with. Noticed the results I wanted right away, and am very pleased. No side effects of any kind. Great price on the BOGO list.
Date published: 2014-05-06
Rated 4 out of 5 by from The Must Have You can forego just about any supplement - but always have probotics. This is a great price and an effective probiotic.
Date published: 2014-04-27
Rated 3 out of 5 by from I did the yogurt making test and it was a long time to gel up so I am thinking that the quality is average but the price is very good.
Date published: 2014-04-21
Rated 3 out of 5 by from Didn't work for me I eat a healthy diet: very little sugar, no white bread, only whole grains, raw+cooked vegetables. I knew this probiotic was wimpy but with my diet I thought it would be enough. Guess not.
Date published: 2014-04-18
Date published: 2014-03-30
Rated 5 out of 5 by from I recommend this product I have been using this product for a year. It has been very beneficial in keeping me regular. I take one per day. I just reordered another year's supply.
Date published: 2014-03-09
Rated 5 out of 5 by from probiotic 4 Seems to do the trick for me...keeps everything running along smoothly .I just take one in the morning and one at night... The value is great compared to some others I have tried that are much more expensive .this is all that I need.
Date published: 2014-02-09
Rated 5 out of 5 by from My Friendly Flora With 87% of the body's immune system in the gut, I depend on this product for my friendly flora.
Date published: 2013-12-31
Rated 5 out of 5 by from Great item! Best pro-biotic Swanson sells.
Date published: 2013-12-29
Rated 5 out of 5 by from love it! Have tried other probiotics but not with the same success I have with Swansons. Reasonably priced, convenient and quick shipping make it so easy to never run outl
Date published: 2013-12-14
Rated 5 out of 5 by from Quality Product for Less This product compares to the higher priced probiotics one finds in the drug store. Swansons offers it for much less at a similar high quality.
Date published: 2013-12-13
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Swanson Health started in 1969 in Fargo, ND with a mission to offer pure and potent health products at a great value. Nearly 50 years later, we continue to innovate science-backed vitamins and supplements, delivering wellness solutions that help people live simply healthier together, and find vitality at any age. Click here to learn more about us.

For nearly 50 years, Swanson Health's research and development team has delivered science-backed health and wellness products to people around the world. Our innovation is guided by clinical research, scientific consensus, emerging research and usage traditions, creating products that help you find vitality at any age. At Swanson, we don't hide our science behind proprietary formulas — we believe in easy-to-read, transparent labelling. What's printed on our labels, is exactly what you'll find in our products.

Swanson Health's purity and potency testing begins with our ingredient sourcing, continues through manufacturing, and goes beyond when a product hits the shelf. Our testing exceeds industry standards, ensuring each product meets our quality guarantees for purity and potency. Swanson facilities are Good Manufacturing Practices (GMP) certified, and we voluntarily participate in third-party, independent laboratory testing. With Swanson, you can be sure you're getting the most pure and potent health products at a great value. Click here to learn more about our quality standards.


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