Cannabis suppositories are often considered a sensitive topic. While they are an ancient form of medicine, many people still get squeamish when discussing inserting anything into the rectum or vagina. It is a personal subject—not exactly dinner-table conversation, and certainly not something everyone feels comfortable asking about at a busy dispensary counter.
However, suppositories are a highly effective form of marijuana medicine that shouldn’t be ignored simply because of how they are administered. They offer targeted relief for deep pelvic issues that other methods often miss. The best part? You don’t have to awkwardly ask for them at a store—you can easily make them yourself at home using your own harvest.
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What Are Cannabis Suppositories?
Cannabis suppositories are technically classified as topicals, even though they are inserted internally. They are small, bullet-shaped capsules infused with cannabis oil that have a texture similar to a firm balm. Once inserted into the vagina or rectum, the suppository melts, allowing the cannabinoids to disperse and be absorbed by the local tissue.
While the delivery method might seem modern, “butt drugs” have been around for thousands of years. The term “suppository” was coined in 1763, but the practice appears in ancient Hebrew Scriptures and Egyptian papyruses.
Today, medical cannabis use is multifaceted. No one uses a suppository to “get high” (more on that later). Instead, they are a unique, powerful option for people seeking specific, localized relief without the psychoactive side effects associated with smoking or edibles.
How Do Weed Suppositories Work?
Suppositories work by interacting with the endocannabinoid system (ECS) receptors and nerve endings, which are incredibly abundant in the pelvic region.
Your pelvic area—including the anus, vagina, cervix, and ovaries—is dense with ECS receptors. This makes suppositories a promising treatment option for localized conditions like endometriosis, menstrual cramping, and even colon issues. The colon contains both CB1 and CB2 receptors, and prostate tissue is also rich in cannabinoid receptors.
The Importance of Carrier Oils
Since cannabinoids like THC and CBD are fat-soluble, suppositories use a carrier base to ensure absorption. Common carriers include coconut oil, avocado oil, or cocoa butter.
- Note: Some bodies are sensitive to specific oils. Cocoa butter can occasionally cause irritation in the vagina. Always test ingredients and know your body before full use.
Do Suppositories Get You High?
The short answer is: Likely not.
Cannabis suppositories typically deliver localized relief rather than systemic intoxication. Because the cannabinoids are absorbed through the vaginal wall or rectal tissue rather than bypassing the liver (like an edible) or entering the lungs (like smoke), most users do not experience a “head high.”
However, it is theoretically possible to feel psychoactive effects if the suppository contains a massive dose of THC. As with all cannabis products, “start low and go slow” applies here.
Bioavailability: Fact vs. Fiction
There is a common myth that rectally delivered THC is 2.5x more bioavailable than oral consumption. This data is often misleading; the study citing this figure used a chemically modified version of THC (D9-THC-HS), not the natural THC found in your garden.
Current research suggests that standard THC suppositories provide excellent local bioavailability (acting like a powerful internal topical) rather than systemic bioavailability (entering the bloodstream to reach the brain). This is why they are so effective for pain without the high.
What Are Marijuana Suppositories Used For?
The main difference between rectal and vaginal use comes down to anatomy and the specific issue being treated. The medicine itself is often the same, but the application differs.
Uses for Rectal (Anal) Suppositories
- Prostate Health: Addressing inflammation or issues in the prostate gland.
- Digestive Issues: Relief for symptoms associated with IBS, Crohn’s, or hemorrhoids.
- Lower Back Pain: Targeting the nerves in the lower spine.
- Intractable Vomiting: Delivering anti-nausea medicine when a patient cannot keep food down.
- Sexual Pleasure: Relaxing tight muscles to reduce pain and increase blood flow.
Uses for Vaginal Suppositories
- Menstrual Cramps: Direct relief for the uterus during painful cycles.
- Endometriosis: Managing the chronic, deep pelvic pain associated with endo.
- Dyspareunia: Treating pain, tightness, or inflammation during sex.
- Vaginal Dryness: Acting as a medicated moisturizer.
- Menopause: Alleviating pelvic discomfort and changes associated with aging.
DIY Cannabis Suppository Recipe
Yes, you can make these at home! In fact, making your own is often better because you can control the ingredients and the strain.
For pain relief and muscle relaxation, many patients prefer to use Cannabis Indica strains, which are known for their heavy, soothing body effects.
Ingredients Needed
- Full-Extract Cannabis Oil: You can use THC, CBD, or a 1:1 blend (Rick Simpson Oil or FECO works great).
- Carrier Base: Organic cocoa butter or coconut oil. (Cocoa butter is solid at room temperature, helping the suppositories hold their shape).
- Suppository Mold: Silicone molds are easy to find online.
Instructions
- Heat the Base: In a saucepan over low heat, gently melt your carrier oil/butter. Do not let it boil.
- Mix the Medicine: Add your cannabis oil and stir thoroughly to ensure even distribution.
- Gardening Tip: To make potent oil, you need high-quality starting material. Knowing how to identify male and female marijuana plants is crucial so you only use the resinous female flowers for your infusion.
- Cool slightly: Remove from heat and let it cool for a minute. Don’t wait too long, or it will harden in the pan.
- Pour & Set: Pour the mixture evenly into your molds.
- Freeze: Place the mold in the freezer for 1–2 hours to set. Store the finished product in the fridge.
Consistency is Key: Once you find a strain that provides the perfect relief for your body, you don’t want to run out. By cloning cannabis, you can keep that specific genetic profile in your garden forever, ensuring your homemade medicine is consistent every single time.
How To Insert a Suppository
- Chill: Keep them in the fridge so they are firm and easy to handle.
- Wash: Thoroughly wash your hands.
- Position: Stand with one leg up on a stool, squat, or lie on your back with knees toward your chest.
- Insert: Place the suppository on your finger, pointed end first. Gently push it into the vagina or rectum. Relax your muscles—if you are tense, a drop of water-based lube can help.
- Rest: Lay down for at least 15–20 minutes to let the medicine melt and absorb. Using them at bedtime is ideal to prevent leakage.