21st Century Acidophilus Capsules, 100 Count (21339)
$9.49
Price: $9.49
(as of Aug 10, 2025 14:36:31 UTC – Details)
21st Century s Acidophilus, synergistically combined with 3 other genetically distinct probiotic organisms and prebiotic Fructooligosaccharide (FOS), is designed to aid in the maintenance of probiotic activity in the intestine.
Is Discontinued By Manufacturer : No
Product Dimensions : 9.4 x 6.4 x 4.6 inches; 1.13 ounces
Item model number : 21339
Date First Available : June 7, 2010
Manufacturer : 21st Century
ASIN : B004SCEIL8
Best Sellers Rank: #37,645 in Health & Household (See Top 100 in Health & Household) #183 in Acidophilus Nutritional Supplements #2,635 in Sales & Deals
Customer Reviews: 4.7 4.7 out of 5 stars 791 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
It is a well-rounded supplementation program, regardless of diet.
Probiotics is a good step to take for supporting healthy digestion and optimal nutrition.
Designed to aid in the maintenance of probiotic activity in the intestine.
This statement has not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
Customers say
Customers find the probiotic supplement effective, with one noting it works as well as refrigerated versions. Moreover, the product receives positive feedback for its value, ease of swallow, and benefits for gut health, with one customer mentioning it helps with IBS issues.
Richard Alpher –
Very Good Product Have Taken For long Time Works Well Easy Swallow amd Well Priced
Have purchased this 6 times, (Note: I know there is a 150 count size but it’s same price per pill, so no savings and 150 count is a tall bottle – does really fit in my plastic vitamin box for all supplements and Rx when I tried it I.E. 100 just more convenient size for me. Several years ago Doc advised a probiotic – ordered this one and showed it to him – said it was fine, but a lot of good ones and 21st Century Brand is as good as many. This has worked well for me and price has stayed very reasonable. I agree with comments that it’s an easy to take capsule – personally any vitamin/supplement I look for on Amazon has a first criteria of being a capsule. Found some of these tablets (not coated) esp Vit C kind of start to disintegrate a bit after awhile. Anyway, agree with Amazon summary of reviews – good product, well priced and works well.
Joab –
Great Product and Great Price
This is a great probiotic. I have been using this product for many years at my doctor’s advice. This stuff really works for good gut health. Easy-to-swallow pills just once a day does the trick.
I JFe –
Oh so good!
Works for me, and the price is good. Keeps me regular and unlike other strains does not make my stomach go crazy. Will be buying again.
Volodymyr –
good probiotic
good probiotic
WendyGirl –
Very Effective
Very effective, smaller, easy to swallow pills. I tried this brand because it did not require refrigeration, which was good for travel. Seems just as effective as my refrigerated ones, so Iâm sticking with these. Highly recommend.
Ag –
Reasonably Priced
My husband and I are out doors a lot. however we frequently get cold sores from too much sun. Acidophilus helps prevent these cold sores.
Soy Ale fanática de Amazon –
Exercise
Estoy contenta muchas gracias
Deb –
Probiotic Blend
Works well good product