A boric acid vaginal suppository that supports a healthy vaginal environment.
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Product Benefits
Best-selling boric acid suppository that promotes fresh vaginal odor.
Feel confident with our single-ingredient suppository that never includes fragrance or essential oils, two types of ingredients we don't believe belong in womens' wellness solutions.
Won't disrupt your healthy vaginal pH levels.
An odor control must-have that is clinically proven as safe for skin.†
Has undergone third-party safety testing and ingredient purity testing, is made in FDA-registered and GMP-compliant facilities with traceable ingredients.
NO ESSENTIAL OILS
GLUTEN FREE
DAIRY FREE
How To Use
With clean hands, insert one suppository into the vagina at bedtime as needed.
Expect some discharge throughout the night (we like wearing a thin pad to protect our undies), but understand this is normal.
Avoid sexual intercourse when using this product.
You should only insert after you have fully emptied your bladder, especially after sexual intercourse.
Ingredients
600mg boric acid, gelatin capsule
Proof
1 million+ boxes sold
4,000 5-star reviews
97% of customers felt The Killer® helped promote fresh vaginal odor**
Expert Opinions
"The Killer® is a must-have! This suppository is made with one single ingredient — boric acid — that's perfect for controlling vaginal odor. Huge confidence booster."
Dr. Jodie Horton, MD, FACOG Board Certified OB/GYN Love Wellness Advisor
Old-school solutions weren't cutting it, so we teamed up with experts in 2016 to bring you our incredibly popular boric acid suppository for fresh vaginal odor. The Killer® is formulated with just one powerful ingredient — boric acid. It provides fast support and, unlike other brands, is made without fragrance or essential oils.
What we're made of
The Killer® was developed to contain boric acid as its single ingredient — a safe and well-tolerated solution for controlling vaginal odor for over a century.
Boric acid
Boric acid is derived from a mineral found in seawater, and we source ours exclusively from France.
What we're made of
The Killer® was developed to contain boric acid as its single ingredient — a safe and well-tolerated solution for controlling vaginal odor for over a century.
Boric acid
Boric acid is derived from a mineral found in seawater, and we source ours exclusively from France.
What we never include
Our vaginal suppositories are made without these all-too-common ingredients because we believe they belong nowhere near your wellness routine.
FRAGRANCE
What we don't include is what makes our life-changing formulas so trustworthy. We don't believe fragrance belongs inside your vagina or on your vulva (and most OB/GYNs don't recommend it either).
ESSENTIAL OILS
We don't believe essential oils belong inside your vagina or on your vulva (and most OB/GYNs don't recommend it either). We're obsessed with ingredient superiority for our products, and when it comes to your intimate health, essential oils don't make the cut.
GLYCERIN
Glycerin is a moisturizing agent found in many intimacy products. Research suggests glycerin may promote vaginal infections, so we never include it in our intimacy products.
SLS, SLES, and PEG
You deserve life-changing formulas that are trustworthy, modern, and safe. We don't believe the surfactants SLS, SLES, and PEG support your well-being, so we'll never include them in our intimate health products.
PARABENS
Parabens are preservatives found in many intimacy products. Some research suggests they could act like the hormone estrogen in the body, and some parabens are banned entirely from cosmetics in the EU. With this in mind, we choose to formulate paraben-free.
The Killer® vs. Them
Let us change your life
We know incorporating something new into your wellness routine is a major decision. We're here to give you confidence in your decision by sharing just how much our customer community loves our life-changing formulas.
FAQs
What is The Killer® used for? What exactly is boric acid?
The Killer®, made of boric acid, is a vaginal suppository that promotes fresh vaginal odor.
Boric Acid is derived from a mineral found in seawater, and we source ours exclusively from France. Boric Acid is a safe and well-tolerated solution for controlling vaginal odor for over a century.
How do I use The Killer®?
The Killer® is a vaginal suppository — not a pill you take by mouth. We know it looks similar, but this will be inserted vaginally.
To use: Wash your hands well to gently insert The Killer® with your fingers into your vagina. It should be inserted a comfortable amount, which should be far enough that it won't have the chance to slip out. There is no need to alter the capsule in any way. Just pop it in — that's it! Within a few hours, the capsule will start to dissolve and get to work.
Discharge is expected when using a vaginal suppository, so we recommend wearing a panty liner to help keep you clean.
What time of day should I use The Killer®? How long should I use it?
We recommend using it at bedtime so it can be one less thing you have to worry about during the day as it can cause discharge.
How long you use The Killer® depends on your body and your needs. You can use The Killer® for as little as 1-3 days or for as long as 7-14 days (an entire box). We recommend using only one suppository for every 24-hour period.
What’s the difference between The Killer® and Flora Power®? Can I use them together?
The Killer®and Flora Power®help support a healthy vaginal environment in different ways:
The Killer®is a single ingredient boric acid suppository that promotes fresh vaginal odor.
Flora Power® is a probiotic + Vitamin C suppository for supporting healthy vaginal pH balance
Both are made without fragrance and essential oils.
To use both The Killer® and Flora Power®, we recommend first using The Killer® for 1 to 14 days. Then a few days, after completing use of The Killer®, you can use Flora Power® for 1 to 5 days as needed to help support healthy vaginal pH balance.
How do I know if The Killer® is working?
With the use of The Killer® to help support a balanced vaginal environment, you can expect to experience a reduction in the itching and irritation which can often be associated with a yeast imbalance. Depending on your body and needs, you may see results in as little as one day or up to five days. Having a consistent regimen will be critical for managing a healthy vaginal yeast.
Can The Killer® help with vaginal odor?
The Killer® was designed to support healthy levels of vaginal yeast. If you’re looking to maintain fresh vaginal odor, we recommend trying Flora Power®. Flora Power® focuses on supporting balanced vaginal pH and bacteria — it’s great for those looking for freshness!
Can I take The Killer®️ by mouth instead of using it vaginally?
No— The Killer® is a vaginal suppository and is meant to only be inserted into the vagina. Do not insert The Killer into any other part of your body.
Is The Killer® vegan, gluten free, and dairy free?
The Killer® is not vegan due to the gel capsule, but it is both gluten free and dairy free.
Is boric acid safe? Isn't acid dangerous?
There are many different types of acids with ranging levels of pH (or potential of hydrogen, which is the measurement used to determine acidity). Many acids are “weak acids,” meaning they are safe to use. Common things in your house that contain weak acids are coffee, vinegar, and lemons.
Similarly, boric acid is a very weak acid and has many health and wellness uses, so don’t be scared by its name! The Killer® was formulated by a medical doctor and is manufactured with pharmaceutical-grade boric acid in our FDA registered facility according to CGMP standards – meaning, it’s safe to use as directed!
Can I use The Killer®️ while I'm on my period?
We recommend waiting until the end of your period (or almost the end) before beginning to use The Killer®️.
Can I have sex while using The Killer®?
We recommend waiting 24-48 hours after using The Killer® before having sex.
Can I use The Killer® if I am on birth control/if I have an IUD?
Given that everyone is different and unique to their health, we recommend checking in with your doctor to make sure there are no interfering or contradicting ingredients between your birth control and The Killer®.
Can I use The Killer® if I’m trying to conceive, pregnant or breastfeeding?
The Killer® is not approved for use if you are pregnant or breastfeeding. Please consult with your doctor to see which products may be most suitable for use while you are pregnant or breastfeeding.
What other products can I pair with The Killer®?
For complete vaginal care, we recommend pairing The Killer® with:
If using The Killer® with Flora Power®, you'll want to complete use of The Killer® first, wait 1-2 days, then using Flora Power®.
As always, anytime you add anything new to your regimen, we recommend checking in with your doctor/healthcare provider to ensure it makes sense for you, and they can answer any more specific questions you might have!
Expert recommendations
Dr. Jodie Horton MD, FACOG Board Certified OB/GYN
Jodie recommends these add-ons for optimal vaginal health.
We work with doctors and follow the science (not trends) to make breakthrough solutions to age-old women’s health issues—and you’ll feel the difference.
MICROBIOME-POWERED
Your vaginal, gut, and hormonal health are connected to your incredible microbiome. We give it what it loves, so it can lovingly support the rest of you.
INGREDIENT SUPERIORITY
We prioritize clinically studied ingredients, mandate third party safety testing and purity testing, and practice ingredient traceability.
DOING BETTER FOR WOMEN SINCE 2016
Feeling good isn’t too much to ask for—it’s your right. We’re determined to raise the bar for women’s wellness, once and for all, and get you on your way to feeling great.
†Based on a third-party clinical study of 32 women after using 1x daily for 1 week. This statement has not been evaluated by the FDA. Products are not intended to diagnose, treat, cure, or prevent any disease. **Survey of 35 Love Wellness customers who have ordered the Killer 2+ times. This statement has not been evaluated by the FDA.
The Killer® Boric Acid Suppositories
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NO ESSENTIAL OILS
GLUTEN FREE
DAIRY FREE
