Boric Acid

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Pure Boric Acid Suppositories

Our Pure Boric Acid Suppositories are designed to deliver powerful, prescription-grade relief from symptoms like vaginal odor and pH imbalance.

Whether you have recurrent symptoms or tend to have symptoms after sex or your period, using boric acid as needed can help promote a healthy vaginal pH.

Our Pure Boric Acid is compounded in a 503a NABP-accredited pharmacy — ensuring prescription-grade quality you can't get over the counter — for powerful, reliable, and clean relief.

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12 suppositories

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$29

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Ingredients

600mg boric acid, moisturizing base of fatty acids

Allergens: Coconut derivatives, corn, soy, tree nuts, boric acid

How to Use

Boric acid is often used to manage symptoms of pH imbalance that can arise with the menstrual cycle or sexual activity. Insert 1 vaginal suppository per night at the onset of symptoms for 3 consecutive nights.

Do not ingest orally — for vaginal use only. Do not use if you have severe burning. Pause other vaginal treatments when using. Use within 180 days of purchase.

Quality & Safety

At Evvy, we’re committed to giving you the safest, most effective care—so we use only prescription-grade, non-toxic ingredients that are free from harmful additives.

Non-Toxic
No PFAs
No Parabens
No BPAs
No Phthalates
No GMOs
No Sulfites
No Artificial Colors/Fragrances/Dyes

Please note that our Rx Symptom Relief products can help manage symptoms, but are not being prescribed to treat an underlying condition. They are ideal for use alongside Evvy’s vaginal microbiome test and Complete Treatment Programs, which can help uncover and target the root causes of symptoms.

This is a compounded medication, formulated in a 503a NABP-accredited pharmacy. Compounded products are not approved by the FDA.

Eligibility

Your specific prescriptions will be determined at the sole discretion of an Evvy-affiliated provider. To ensure safe, compliant, and personalized care, we cannot prescribe this treatment for patients who are:

Pregnant or trying to become pregnant
Breastfeeding
Younger than 18 or older than 80 years old

This treatment is not yet available in Canada or the following US states: Arkansas, Delaware, Kansas, Kentucky, Mississippi, New Mexico, Puerto Rico, Rhode Island, South Carolina, Vermont, US Virgin Islands, Washington DC, West Virginia, Armed Forces Europe / Pacific

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science-backed formulations

Prescription-grade ingredients

clean & non-toxic

No harsh additives or irritants

Why Boric Acid

Manage symptoms & break down biofilms

Relieve vaginal symptoms like odor, discomfort, and discharge

Disrupt biofilms for more effective treatment

Control vaginal pH

Why our formulation

Prescription-grade boric acid you can’t get over the counter

100% Pure Boric Acid

Manage symptoms & disrupt biofilm

Boric acid can reduce vaginal pH and break down biofilm—a sticky web produced by pathogens in the vaginal microbiome that can shield them from antibiotics and encourage recurrent infections. By disrupting biofilms, boric acid can allow for more effective treatment.

Boric acid has been shown in clinical studies to provide a high degree of patient satisfaction in symptom prevention for those with a history of recurrent infections.

Moisturizing Base

Hydrates and moisturizes

Our moisturizing base has a unique blend of fatty acids that help maintain hydration while restoring vaginal pH. This base can help improve the stability and gradual absorption of boric acid in the vaginal environment, leading to a more prolonged and consistent effect.

Backed by science & designed by OB-GYNs

From the research:

87%

of patients saw symptom improvement after using boric acid alongside antibiotics for BV (Reichman 2009).

76.9%

of patients using just boric acid self-reported being satisfied (Powell 2020).

69%

of patients with recurrent BV who used boric acid alongside antibiotics reported staying asymptomatic for 6 months. (Surapaneni 2021).

How It Works

Step 1

Order your Rx from Evvy

All Evvy prescription (Rx) products are custom compounded at a 503a NABP-accredited pharmacy, ensuring clean and safe ingredients.

Step 2

Complete your intake form

A licensed, Evvy-affiliated provider will review your order and intake form within 24 hours. We’ll reach out to you over email if there are any questions.

Step 3

Rx shipped to your door

If prescribed, your prescriptions will be shipped straight to you and typically arrive within 3-6 business days.

Step 4

Test with Evvy for root cause

Evvy’s products are designed to relieve symptoms, not treat underlying conditions. Taking an Evvy test gives you a complete picture of your vaginal health and empowers you to address root causes, not just symptoms.

From the community

Providers and patients choose Evvy

“Unlike over-the-counter options, Evvy’s Pure Boric Acid Suppositories are formulated under controlled conditions in a state licensed compounding pharmacy to ensure quality. This prescription-grade formula provides targeted relief for vaginal odor and pH imbalance, offering a trusted solution for persistent symptoms.”

Dr. Kate McLean, MD, MPH, FACOG

Chief Medical Officer, Evvy

"[Evvy’s Boric Acid Suppositories] are better than the regular over-the-counter ones and work the best. They caused zero irritation and really helped."

Sara M.

Verified Evvy User

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FAQs for Pure Boric Acid Suppositories

For more, visit our Help Center

What is a boric acid suppository used for?

Boric acid suppositories, like Evvy’s Pure Boric Acid, are commonly used to manage symptoms such as vaginal odor, pH imbalance, and persistent yeast infections. Its effectiveness is partly due to its ability to disrupt biofilms—protective layers formed by bacteria and fungi. The CDC recommends boric acid as a treatment for non-albicans yeast infections, which can be difficult to treat with traditional antifungals. Boric acid works to reduce pH and eliminate the biofilms that can shield yeast and other pathogens, providing targeted relief for those struggling with recurrent symptoms.

Is boric acid safe?

Yes, vaginal boric acid treatment is considered safe for most people when used as directed. Research shows minimal absorption of boric acid into the bloodstream, making it a safe and effective option for managing vaginal symptoms like odor and pH imbalance (Mittelstaedt 2021). Evvy’s Pure Boric Acid Suppositories are compounded in a controlled pharmacy setting, ensuring they meet the highest safety and purity standards.

Boric acid should not be used if you are pregnant, trying to become pregnant, or breastfeeding.

How is Evvy’s boric acid different from what I can get from my doctor or over-the-counter?

Evvy's treatments have all been specifically formulated based on years of research, plus what we've seen work and not work for over 7,000 people with vaginal infections and symptoms. Our research backed Rx medications and supplements are all prescription-grade and compounded with the highest quality ingredients. We also consider the form factor of each treatment, with the goal that the ingredients are delivered in the most effective way possible.

Does boric acid help with smell?

Yes, boric acid is highly effective at managing vaginal odor. By restoring a healthy vaginal pH and breaking down biofilms (protective barriers created by harmful bacteria), Evvy’s Pure Boric Acid Suppositories can help balance your vaginal microbiome and control odor-causing bacteria. This treatment provides targeted, prescription-grade relief from odor and supports overall vaginal health.

How quickly do boric acid suppositories work?

Evvy’s Pure Boric Acid Suppositories often provide noticeable symptom relief within a few days of consistent use. Many users report an improvement in symptoms, including odor and discomfort, after just a few applications, though individual results may vary. For best results, follow Evvy’s recommended usage and speak with a healthcare provider if symptoms persist.

Are these treatments prescribed by a provider?

Yes, all treatments are prescribed by a provider and compounded at a 503a NABP-accredited pharmacy. If there is a mismatch between what you request and what the provider recommends, we will confirm with you before shipping.

Do these treatments require a live video or phone call with a provider?

Nope! To ensure that our customers are able to get care in a convenient and affordable way, Evvy-affiliated providers offer asynchronous consultations. This means your provider will review your results and intake without requiring a phone or video call. If your provider has any questions, we will reach out to you over email before prescribing. Research shows that there's no significant difference between async and in-person/live consultations in terms of treatment outcomes — but it's something we're looking into offering in the future for those who want it.

What's the difference between the Evvy Complete Treatment Program and Evvy's individual Rx products?

The Evvy Complete Treatment Program is only available after taking an Evvy test, and offers a fully personalized, multi-step care plan based on your unique vaginal microbiome results. It combines targeted medication, symptom relief products, and probiotics into one coordinated approach, complete with 1:1 coaching and progress tracking. This integrated program optimizes both immediate relief and long-term balance, unlike standalone Rx treatments that typically target a single symptom.

For those looking to soothe discomfort while waiting to test, Evvy’s prescription symptom relief products are a great option. These treatments offer effective relief for common symptoms like itching and dryness, making them ideal for anyone seeking comfort before diving into a more comprehensive care plan.

What is the difference between Evvy's treatments from what I can get from my doctor or what I can get over the counter?

Evvy’s treatments are formulated based on years of research plus our unique R&D on the vaginal microbiome, with insights from over 7,000 individuals to determine what truly works for vaginal health. Our treatments are prescription-grade and carefully compounded with the highest quality, non-toxic ingredients to ensure effective, targeted relief. Unlike standard treatments, Evvy’s formulations also consider the form factor and delivery method, optimizing each treatment to work safely and effectively with your body. Our platform offers a fully personalized experience, from expert-reviewed treatment recommendations to ongoing support, so you’re not just addressing symptoms—you’re actively supporting your long-term vaginal health.

We've helped 25,000+ people take control of their vaginal health

I am so thankful for Evvy’s treatment plan and guidance... Evvy’s approach felt much more comprehensive and I finally have relief after years of struggling.

Graciela

Verified Customer

Evvy actually saved my life. I couldn't be more happy with the detailed results, relevant and cutting-edge information, and immense support.

Pia

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The level of detail in test results is unlike anything I could ever access through my doctor’s office... and [Evvy] dramatically changed my health.

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For the first time since developing symptoms, I felt heard, understood, and cared for. I could cry from happiness!

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