Page 1 - Reviews - Metagenics, UltraFlora® Complete Probiotic, 30 Capsules - iHerb
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Customer Ratings & Reviews

100% authenticOur products are sourced directly from brands or authorized distributors.Show more
4.8
Based on 13 ratings
11
1
1
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What customers say
(12)
 
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English
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iHerb customer
Silver
Posted on Jul 31, 2026
Malaysia
168
4
2
58
Great
Verified purchase
Great quality but I didn't notice any difference yet.
iHerb customer
Posted on Jun 18, 2026
Malaysia
22
0
0
0
Verified purchase
Quality probiotic supplement, clean ingredients, benefit the gut and digestion, improve gut microbiome
CM
Posted on Jun 12, 2026
United States
56
0
0
2
Broad spectrum
Verified purchase
Love this one as the strains are backed by science and this has been very helpful
iHerbCustomer
Gold
Posted on Jul 30, 2026
Korea, Republic of
312
14
0
71
It is comfortable.
Verified purchase
Since taking this product, I have seen help with my digestion and bowel movements. My skin has also improved, and I feel that my overall gut health has significantly gotten better.
Auto-translated from Korean
iHerbCustomer
Gold
Posted on Jul 10, 2026
Korea, Republic of
517
512
12
204
Verified purchase
This product uniquely contains probiotics, thiamine, riboflavin, and vitamin D. It is expensive, but I purchased it for the health of my digestive system. It is small. I will update after using it for a while.
Auto-translated from Korean
iHerb customer
Posted on Sep 3, 2026
Korea, Republic of
1
0
0
0
It is definitely effective.
Verified purchase
Results after consuming it for two months: I used to experience diarrhea every two to three days due to stress-induced irritable bowel syndrome. However, after repeating the routine of taking it on an empty stomach about 15 minutes after waking up and drinking water every morning, I rarely get an upset stomach even when stressed. On the other hand, I experienced constipation intermittently, sometimes requiring significant straining during bowel movements. I believe this probiotic is highly effective for those suffering from stress-induced abdominal pain and diarrhea, provided the proper consumption and storage methods are followed.
Auto-translated from Korean
iHerb customer
Posted on Jun 13, 2026
Hong Kong
12
0
0
0
Probiotics
Verified purchase
This is a very effective probiotic that helps maintain gut health.
Auto-translated from Chinese Traditional
iHerb customer
Gold
Posted on Mar 24, 2026
Korea, Republic of
694
0
0
2
Verified purchase
The delivery is fast and the expiration date is generous. I am also satisfied with the quantity.
Auto-translated from Korean
iHerbCustomer
Posted on May 22, 2026
United States
17
0
1
27
The best effective probiotic
Verified purchase
The best. The composition is carefully selected from very high-quality and synergistic probiotics. Furthermore, none of them produce histamine; all the strains used metabolize histamine. Thank you so much! The effect is felt immediately.
Auto-translated from Russian
iHerb customer
Posted on Feb 4, 2026
Hong Kong
43
0
1
2
Complete probiotics
Verified purchase
Whole probiotics are good for the body and help with smooth bowel movements.
Auto-translated from Chinese Traditional