Page 1 - Reviews - Dr. Mercola, Complete Probiotics, 30 Capsules - iHerb
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Customer Ratings & Reviews

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4.5
Based on 2,153 ratings
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What customers say
(215)
 
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English (UK)
Translated reviews
iHerb Customer
Posted on Nov 11, 2025
United States
43
0
1
1
probiotic
Verified Purchase
This is a complete probiotic. This is of good ingrediencies. Good absorption. Doesn't have a taste. Has good benefits for gut microbiome. Always a good thing to take probiotics. I like to take mine before bed. Helps the gut/digestion to be more on track. Luv Dr. Mercola's products. The size and price are reasonable..
Auto-translated from English
iHerb Customer
Gold
Posted on Sep 14, 2025
United States
758
0
0
407
Great
Verified Purchase
It's a good supplement. I really liked the effect, I feel the benefits. The ingredients in the composition are in good shape. I was pleased with the quality of the additive, and I also liked the packaging from this manufacturer. The taste and smell are neutral. I am very pleased. I advise all my friends to try this Dr. Mercola, Complete Probiotics, 70 Billion CFU, 90 Capsules
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Leon
Silver
Posted on Mar 21, 2026
296
0
0
61
"My gut feels so much better"
Verified Purchase
Finally found a probiotic that doesn't upset my stomach! I take one every morning on an empty stomach and it’s been a game changer for my gut health. No weird side effects, just feels like my digestion is finally back on track. 30 capsules is a perfect one-month supply. Highly recommend if you have a sensitive stomach.
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iHerbCustomer
Silver
Posted on Apr 13, 2026
United Kingdom (UK)
252
0
3
26
Good
Verified Purchase
I have had to gift it to aomeone aince I disint order this exact one! They like it so all good! Dr Mercola is good so I would t expect any complaint from that! I like dr Mercola products so I would look at other stuff as well. Thanks!
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iHerbCustomer
Gold
Posted on Jan 29, 2026
Kazakhstan
615
0
0
97
Verified Purchase
I'm taking Dr. Mercola Complex Probiotics, 70 Billion CFU, 90 Capsules, and I'm very pleased with this product. This is a very high-quality probiotic formula that gently supports gut health, digestive comfort, immunity, and overall well-being. The capsules are easy to swallow, easily digestible, and suitable for daily use. The 70 billion CFU dose of live cultures is a solid dose for effective microflora support, while the product acts gently, without causing stomach upset or intestinal discomfort. After taking it regularly, I've noticed more comfortable digestion, less heaviness after heavy meals, and a general feeling of lightness throughout the day. This is especially noticeable during periods of irregular eating or after traveling—the body perceives the probiotic as a reliable aid in restoring balance. The composition is well-thought-out and high-quality: the capsules contain different strains of beneficial bacteria that work synergistically to support a diverse microflora. This creates a feeling of inner comfort and confidence that the body is receiving the support it truly needs. The 90-capsule package is convenient and economical—enough for a full course, offering a great price-to-effect ratio. Overall, these are excellent comprehensive probiotics that have become an important part of my daily routine for gut health and overall well-being. I will continue to use them and recommend them to those seeking effective and gentle microflora support.
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iHerbCustomer
Posted on Jan 17, 2026
Germany
49
0
1
7
Convenient and quality probiotics
Verified Purchase
Very good quality probiotics , although pricy - totally worth it. Good supplement to improve your gut health in general and as a recovery after sickness it antibiotics . Packaging is good , helps with constipation and other stomach issues . Has no taste . Improves digestion and your microbiome - benefits are very prominent .
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iHerb Customer
Silver
Posted on Sep 23, 2025
Ukraine
145
0
0
23
Excellent!
Verified Purchase
I use Dr. Mercola probiotics—they're consistently effective and well-tolerated. I took them for digestive and immune support. They contain 10 strains, including acidophilus, plantarum, lactis, and bifidum—all proven and balanced. The capsules are small, easy to swallow, and don't cause discomfort. I take them in the morning on an empty stomach—I've noticed my digestion has improved, and bloating and heaviness after meals have disappeared. Plus, they don't require refrigeration, making them easy to take on the go. They're gluten-, soy-, and GMO-free, making them suitable even for those with food allergies. If you're looking for a highly concentrated, pure probiotic, these are perfect for me, and I'm sharing my experience.
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iHerb Customer
Posted on Jun 11, 2026
Korea, Republic of
3
0
0
0
Verified Purchase
The capsules are a good size and easy to swallow, and the high guaranteed bacterial count definitely feels like it helps improve gut health. After taking it consistently, my bowel movements have become much smoother and I seem to experience fewer minor illnesses, so my whole family is satisfied and makes sure to take it regularly.
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iHerb Customer
Posted on Apr 19, 2026
Korea, Republic of
11
0
0
0
great
Verified Purchase
I purchased the 90-tablet pack this time. After trying a few bottles, I find it effective. It is a high-quality supplement. The ingredients are good, and the size is just right, making it easy to swallow. You just need to take one tablet every morning on an empty stomach.
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iHerb Customer
Gold
Posted on Nov 19, 2025
Kazakhstan
548
0
0
5
Verified Purchase
I've been shopping at iHerb for a while now—they always have excellent product quality and fast delivery! All items arrive securely packaged, fresh, and authentic. I really like the wide selection and clear product descriptions. Thank you iHerb for allowing me to order high-quality vitamins and supplements at great prices.
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