O Positiv URO Vaginal Probiotic for Women Vaginal Odor Review

URO Vaginal Probiotic is a vaginal probiotic capsule from O Positiv, sold under the heading Vaginal Probiotics for Healthy Odor and pH. The product is formulated with the V-Positiv Probiotic Blend, which provides 5 billion CFUs of four Lactobacillus strains: acidophilus, rhamnosus, reuteri and fermentum. It is paired with 400 mg of xylooligosaccharides (XOS) as a prebiotic to keep the probiotic strains active. The page says the formula supports healthy vaginal odor, pH, yeast balance and vaginal flora. The stated biology is that the vagina has a naturally diverse microbiome, and that when there are not enough Lactobacillus probiotics, vaginal pH can become too basic, making it more susceptible to non-beneficial bacteria. The page says the probiotics help crowd out non-beneficial bacteria to promote pH balance, vaginal comfort and healthy odor. The recommended use is two capsules once daily with water, kept in a cool, dry place. The page advises consistency and says the product is fully effective about 8 weeks in. The product is listed as safe for women ages 18 and up. The page advises consulting a physician if the buyer has a medical condition or takes medication. The page also says the product is recommended for women who want to maintain a healthy balance of bacteria in the vagina. The product sells for $31.99 one-time or $26.99 per bottle on a 1-month delivery subscription, with free shipping listed. The page shows a 30-day money-back guarantee and a free mystery gift with the subscription. The page also lists bundles and related O Positiv products. The statements on the page have not been evaluated by the Food and Drug Administration, and the product is not intended to diagnose, treat, cure or prevent any disease. The ingredients list includes maltodextrin, cellulose as a vegetarian capsule, and natural color. A separate URO Vaginal Probiotic Gummy is mentioned, but this page sells the capsule form.

Tier ⓘ
Members see this product's tier and why. Tiers run from 1, the strongest evidence, to 5. How we grade →
Evidence ⓘ
How strongly the evidence says this product works: human studies count most, then real reviews, then our biohacker panel.
Positive Reviews
Biohacker Mentions
Cost per month
$20

Study, Trial or Testing Result Summary

MembersHuman studies

study tested this exact four-strain blend for bloating or bowel regularity. The evidence comes from other probiotic strains and mixtures, and results were . …

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Review Totals and Summary

Members122,158 reviews
122,158 reviews · Walmart 9,665 · CVS 6,104

This product has garnered approximately 122158 ratings across various stores, with a of giving it 4 or 5 stars, indicating a generally customer experience. This summary focuses exclusively on the capsule form of the product, excluding feedback on other forms like gummies. **What Buyers Say It Did For Them** customers report in vaginal and comfort. …

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Biohacker Summary

MembersWhat our biohacker panel says

The panel of Lactobacillus reuteri, the main ingredient, though only a call it a and of them talk about it for vaginal use. of those who mention it link it to oxytocin, sleep, gut , stress and mood, and two of them make or eat homemade L. reuteri yogurt, with one saying it takes two to four weeks to notice such as steadier digestion and sleep. …

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RAL Summary

MembersThe tier and why

The second-tier grade rests on a misread figure and on trials of other strains and mixtures, this four-strain blend; only 20 of 38 studies while 14 found , which is thin, evidence. …

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More Details

MembersBody systems · Combine with · Possible side effects

Body systems: Digestive system, Reproductive system. Combine with and possible side are for members.

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Supplement Facts

V-Positiv Probiotic Blend®: Lactobacillus acidophilus, Lactobacillus rhamnosus, Lactobacillus reuteri, Lactobacillus fermentum 50 mg · Xylooligosaccharides 400 mg
Supplement Facts
Serving Size 2 capsules
Servings Per Container 30 servings per container
Amount Per Serving% Daily Value
V-Positiv Probiotic Blend®: Lactobacillus acidophilus, Lactobacillus rhamnosus, Lactobacillus reuteri, Lactobacillus fermentum (5 Billion CFUs)50 mg†
Xylooligosaccharides (XOS)400 mg†
† Daily Value not established.

Other ingredients: Maltodextrin, Cellulose (Vegetarian Capsule), Natural Color.

Directions: Take 2 URO capsules once daily, with water.

Label source: Opositiv · Report a label change

Where to Buy

O Positiv · CVS
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Graded October 28, 2026 by the Reverse Age Lab evidence engine, from human studies, real reviews and our biohacker panel. How we grade. Is this medical advice? No. Rala organizes the published evidence; go over any change with your doctor, especially if you take meds.