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Prebiotic + Probiotic

Prebiotic + Probiotic

 (62,156 Reviews)
Regular price $42.00
Regular price $42.00 Sale price $44.99
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Reclaim Your Confidence, Especially If:
  • You're experiencing unusual vaginal discharge, itch, or odor*
  • You've experienced recurring vaginal health imbalances*
  • You're actively "intimate" with a partner(s)*
  • You're looking to upgrade your probiotic to tackle vaginal, gut, immune and skin health*

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What is it?

A daily 2-in-1 for your vaginal, gut, and immune microbiomes. It pairs 7 clinically studied probiotic strains with PreforPro, a patented non-fiber prebiotic, to help keep good bacteria in charge. Made for women prone to recurring imbalances like BV and yeast infections, or anyone who wants a probiotic that goes beyond gut health .*

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How does it work?

Rebalancing follows a sequence. Here's what each stage is doing: 

Week 1: Making room. PreforPro gets to work first, targeting the unwanted bacteria so beneficial strains have space to establish .* 

Month 1: Taking hold. The 7 probiotic strains colonize and multiply, steering your pH toward its healthy, acidic range .*
 Month 3: Running on its own. Your good bacteria now produce protective compounds like lactic acid and hydrogen peroxide, maintaining the balance themselves .* 

Cut it short and the rebuild starts from zero. Give it the full 90 days and the balance has a chance to stick.

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What's inside?

Seven clinically studied probiotic strains, a patented prebiotic, and biotin. Every one named on the label, at clinically effective doses. No mystery blends, no underdosing:

Keeps your pH in balance. Five Lactobacillus strains (acidophilus LA-14®, rhamnosus HN001™, crispatus CCFM1110™, gasseri HLG13™, reuteri HR7™). These are the exact bacteria that dominate a healthy vaginal microbiome. They maintain an acidic pH and crowd out the bacteria behind odor, itch, and unusual discharge.*

Backs up your gut and immunity. B. lactis HN019™ and B. subtilis DE111® support digestion, regularity, nutrient absorption, and your natural defenses.*

Feeds the good, targets the bad. PreforPro®, a patented non-fiber prebiotic that helps beneficial bacteria grow while going after troublemakers like E. coli. No fiber means no prebiotic bloat.*

Strengthens from within. Biotin, to help fortify the vaginal mucosa, with skin, hair, and energy benefits as a bonus.*

Why the ® and ™ marks matter: these are specific, branded strains with their own published research, not generic species names. Probiotic benefits are strain-specific, so we formulate at the strain level.

 Free from gluten, dairy, nuts, shellfish, and binders.

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How do I take it?

Two capsules daily, with food, ideally at the same time each day. No refrigeration needed. Keep taking it through your period, since that's when pH tends to get disrupted most.* Pregnant or breastfeeding? Check with your OB-GYN first.

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What results can I expect?

Most women feel the first shifts early: less odor and less bloating inside the first week or two.* Comfort tends to improve through weeks 2 to 4, with the bigger, steadier changes landing over 1 to 3 months of daily use.*

 The research backs this up. In a 6-month clinical study, 83% of women taking two of our strains (LA-14 and HN001) reported improved vaginal health, and 71% reported less discomfort.* PreforPro has been shown to multiply beneficial gut bacteria within 24 hours.*

Most women feel the first shifts early: less odor and less bloating inside the first week or two.* Comfort tends to improve through weeks 2 to 4, with the bigger, steadier changes landing over 1 to 3 months of daily use.*

 The research backs this up. In a 6-month clinical study, 83% of women taking two of our strains (LA-14 and HN001) reported improved vaginal health, and 71% reported less discomfort.* PreforPro has been shown to multiply beneficial gut bacteria within 24 hours.*

View full details

Your vaginal microbiome doesn't reset overnight. Here's exactly what's happening inside your body over 90 days, and why stopping early means starting over.

  • CLEAR

    • PreforPro®️ starts clearing out the bad bacteria that knocked you off balance*
    • Good bacteria finally get room to move in*
    • Your gut adjusts to the shift, and a little change here is normal*
    • The work is happening before you can feel it*
  • REBUILD

    • 7 clinically studied strains repopulate your microbiome*
    • pH shifts toward a healthier range*
    • Odor, itch, and discomfort are improved*
    • Fewer "why is this happening again" moments*
  • DEFEND

    • Good bacteria now produce their own defenses; lactic acid and hydrogen peroxide*
    • Your microbiome holds its balance without a constant fight*
    • Continue taking daily to defend and maintain your results*
    • Comfortable, confident, and not thinking about it*

    Give It 90 Days 

    Your microbiome did not fall out of balance overnight, and it will not bounce back in a week. The women who see real change are the ones who do not skip days.

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    • Science-backed ingredients

      Validated through rigorous testing for reliable results.

    • Delayed-release capsules

      Engineered for optimal timing and effectiveness.

    • Major allergen free

      Safe for sensitive individuals with no common allergens.

    • Vegan-friendly & non GMO

      Safe, ethical, and natural ingredients you can trust.

    • No artificial stuff

      Pure, natural formulations without artificial additives.

       Supports vaginal and digestive health 

      Formulated with clinically studied ingredients to help maintain balance and comfort.

      83% reported improved vaginal comfort in 6 months, taking LA-14® and HN001™ (the strains in Prebiotic + Probiotic)*

      Our targeted probiotic blend with LA-14® and HN001™ has been clinically shown to support vaginal wellness and help maintain a healthy environment. In a clinical study, 83% of women taking LA-14® and HN001™ reported improved vaginal health over 6 months.*

      71% reported fewer symptoms related to vaginal imbalance*

      Helps promote everyday comfort and supports your body’s natural balance. In the same study, 71% of women taking LA-14® and HN001™ noted a reduction in vaginal discomfort.*

      6x boost in gut-friendly bacteria within 24 hours*

      Supports digestive health by encouraging the growth of beneficial bacteria. Women who took PreforPro® experienced a 6-fold increase in beneficial lactobacillus in the large intestines within 24 hours.*

      Dr. Anika Ackerman MD Urologist

      What the experts think 

      “I recommend Happy V’s Prebiotic + Probiotic because it includes clinically studied strains at effective doses, along with a prebiotic that helps those beneficial bacteria thrive. I personally take it daily and appreciate the transparency and research-backed formulation. Vaginal health is something we should actively support, not just address when issues arise. A balanced microbiome plays a key role by helping maintain a healthy environment both vaginally and in the gut.”

      Liana Baixauli NP, APRN, FNP-BC

      What the experts think 

      "I recommend this product to my patients seeking support for recurring vaginal health imbalances. Itcontains probiotics such as Lactobacillus species, which are science backed to help maintain vaginal pH.Helps support a healthy balance of bacteria, with added benefits for gut wellness.

      • Biotin

        • Fortifies vaginal mucosa*
        • Boosts skin, hair & nails*
        • Supports energy metabolism*
      • Bifidobacterium lactis

        • Supports digestion & regularity*
        • Enhances immune*

      • Lactobacillus rhamnosus

        • Maintains vaginal balance*
        • Supports vaginal immunity*
        • Supports vaginal comfort*
      • Lactobacillus crispatus

        • Dominates healthy vaginal flora*
        • Helps prevent pathogenic overgrowth*
      • Lactobacillus gasseri

        • Helps regulate vaginal pH*
        • Reduces odor and discharge*
        • Supports vagina microbial balance*
      • Bacillus subtilis

        • Survives stomach acid to support gut flora*
        • Aids nutrient absorption*
        • Supports immune and skin health*
      • Lactobacillus acidophilus

        • Restores vaginal microbiome*
        • Balances vaginal pH*
        • Protects against harmful bacteria*
      • Lactobacillus reuteri

        • Produces antimicrobial reuterin and hydrogen peroxide*
        • Supports vaginal health*
        • Supports gut health*
      • PreforPro®

        • Selectively reduces E. coli*
        • Enhances growth of beneficial gut bacteria*
        • Supports digestive comfort*

         Your purchase improves your health, and someone else’s, too. 

        Customers like you have helped over 1 million women and children access the vitamins they need to thrive, through our partnership with Vitamin Angels. Your self-care ripples outward.

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        Offering you full transparency, always 

        Label Transparency

        Each and every one of our products is carefully formulated with the highest quality ingredients, at their science-backed dosages. While our blends are proprietary, we still believe in full transparency. Every ingredient we add makes its way to the label, so you know exactly what's inside.

          Others
        Drug-free & hormone-free 
        Vegan & gluten-free 
        No fillers & binders 
        No added middleman’s cut 
        • Verified Buyer

          Nothing Else Worked I started this product a few weeks ago after nearly 2 years of doctor visits... Nothing worked long-term, and antibiotics only made things worse. When I began this (as well as the Cranberry + D-Mannose)... within 5 days and I haven’t had a single issue since, even during my period. I finally feel normal again and couldn’t be more grateful!

          Alyssa M. 

        • Verified Buyer

          Don’t have to keep looking. This is the product. This product changed my life. I had been struggling... for 7+ years. I thought it was going to be with me forever.. upon years, hours, hopeless products and dollars and endless research I found Happy V...
          Y’all, the minute I started doing this, everything changed...

          Laura S. 

        • Verified Buyer

          Truly a freaking LIFESAVER My vagina would sometimes smell like either fish or just a strong weird order, if not it would itch rlly bad and get swollen from me scratching, pain during sex, and even thick discharge... Since taking these, the fishy/weird strong oder I had before is almost completely gone, i haven’t experienced any itching, and my discharge isn’t as much as before.

          Xiara G. 

        • Verified Buyer

          Best money I’ve ever spent. So, I have had chronic yeast infections and Bacterial Vaginitis for essentially the entire time I’ve been sexually active… IT WORKS LIKE MAGIC! It not only cleared up what I already had within 4 days, but it prevents me from getting anything again.

          Monica A. 

          Frequently asked questions 

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          What is Happy V® Prebiotic + Probiotic?

          Happy V® Prebiotic + Probiotic is a daily supplement designed to support the vaginal, gut, and immune microbiomes. It combines 7 clinically-studied probiotic strains with a patented, non-fiber prebiotic (PreforPro®) to help maintain a healthy microbial balance – especially in women prone to imbalances like bacterial vaginosis (BV) or yeast infections.*

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          How is Happy V® Prebiotic + Probiotic different from other probiotics?

          Unlike generic probiotics, Happy V® Prebiotic + Probiotic is uniquely formulated for women’s intimate and digestive health. It includes clinically validated strains like Lactobacillus crispatus  CCFM1110™ and Lactobacillus reuteri HR7™ – known for their vaginal health benefits – and PreforPro®, a prebiotic that targets harmful bacteria like E. coli without causing bloating. The formula supports both microbial balance and pathogen reduction, making it more comprehensive than standard probiotics.*

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          How do I take Happy V® Prebiotic + Probiotic?

          Take 2 capsules daily of Happy V® Prebiotic + Probiotic with food. Try to take them at the same time each day for consistent results.

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          Does Happy V® Prebiotic + Probiotic need to be refrigerated?

          You do not need to refrigerate the Happy V® Prebiotic + Probiotic capsules.

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          When will I start seeing results when taking Happy V® Prebiotic + Probiotic?

          While takingHappy V® Prebiotic + Probiotic, many users notice early improvements like less odor or bloating within 1–2 weeks. For more noticeable symptom relief – especially for vaginal discomfort – results often appear by weeks 2–4, with continued improvements over 1–3 months of consistent use.*

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          Can I take Happy V® Prebiotic + Probiotic during my period, while pregnant, or breastfeeding?

          • During your period: Yes, it’s safe and even recommended. Periods can disrupt vaginal pH, so continuing probiotics can help maintain balance.*
          • While pregnant or breastfeeding: The strains used are generally considered safe, but because this specific formula hasn’t been studied in pregnant women, we recommend checking with your OB-GYN before starting.*/
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          What does Happy V® Prebiotic + Probiotic help with?

          Happy V® Prebiotic + Probiotic is formulated to:

          • Promote a healthy vaginal microbiome*
          • Relieve occasional odor, discharge, and itching*
          • Support vaginal pH balance*
          • Improve gut regularity and reduce bloating*
          • Strengthen your natural defenses by supporting immune health*
          • Help reduce recurrence of BV and yeast infections when used consistently*