If you’re taking Rick Simpson Oil (RSO) for serious medical uses – cancer, tumors, chronic pain, or conditions that haven’t responded well to conventional treatments.
In those situations, precision matters. RSO is not typically used for recreational purposes, and using too much too fast can be overwhelming.
RSO syringes are designed to help control dosage and make daily use more manageable, but they work differently than droppers or vape cartridges.
This guide walks through how to prepare an RSO syringe, how much to use, and the safest ways to take it so you can avoid common mistakes and use it with confidence.
How to Use An RSO Syringe
Using an RSO syringe isn’t overly complicated, you just need to know some simple steps and a couple tricks so you can use it easily, whenever you want. You’ll need to remove the cap, heat it carefully, and keep it upright to avoid excess oil coming out.
Step 1: Open Your Syringe
The first step is to remove the cap from the tip of the syringe carefully. On a new RSO syringe, this is usually simple, but after first use, leftover oil around the tip can make the cap stick more tightly.
Typically, the oil is too thick to be pumped through the syringe. You’ll want to gently warm your syringe gently before opening or dispensing it (be sure to remove the cap first). Holding it in your hands for 30 to 60 seconds or placing it in warm, not hot, water briefly can help soften the oil. We don’t recommend heating it with an open flame as this can melt the syringe and degrade the oil.
Next, be sure to keep the syringe upright once the cap is off. That helps prevent accidental over-dispensing, especially because RSO can keep moving slightly after you stop pressing the plunger.
Always avoid overheating the syringe. Too much heat can thin the oil too much, make it leak, and may degrade cannabinoids and terpenes.
Step 2: Measure Your Dose
Start very small. We recommend that most people start with no more than a rice grain-sized amount of RSO per day – or roughly 30mg total – split into smaller doses and increased gradually over time. If you’re new to RSO or THC, starting with a ¼ rice-grain sized dose is optimal because RSO is very strong and the effects may be overwhelming at first.
After taking RSO, always see how your body responds and base your next dose off what you need.
Your ideal dose depends on several things like body weight, tolerance, use case, product type, and how you plan to take it.
If your syringe has measurement marks, use them to stay consistent and avoid taking too much. The rice-grain method is a good rule of thumb, but it’s always important to be exacting with high-potency products like RSO.
Step 3: Extract the RSO from the Syringe
Once you know your target dose, press the plunger slowly and carefully. RSO is thick and sticky, so it tends to come out more gradually than thinner cannabis oils or tinctures. However, if you accidentally overheated the syringe in the first step, too much might come out, so always be sure to be careful with applying pressure to the plunger.
Stop pressing as soon as you reach your desired amount. Since the oil can continue moving briefly after pressure is released, going slowly helps you avoid squeezing out more than intended. You’ll want to be very mindful of how hard you’re pressing, because even a slight overage of RSO can increase effects beyond the desired result.
If the syringe feels stuck, apply gentle warmth and try again. You can use body heat for a couple of minutes or warm water for about 30 seconds to make the oil easier to extract.
Try not to touch the oil directly with your fingers if you can avoid it. The oil is sticky, hard to wash off, and can stain clothing. The syringe is meant to help you dispense small, controlled amounts more cleanly and precisely. Dispense the oil onto something you can easily use for application or ingestion.
Step 4: Consume the RSO
Now it’s time to consume your RSO dose. There are different ways to take RSO, all of which have unique onset times and effects. Here’s a bit about each:
- Sublingual: Place a small amount under your tongue, hold it there for about 30 to 90 seconds, then swallow. This method may feel a bit slower than fully swallowing it right away but it promotes faster absorption.
- Food or Drink: You can squeeze your dose onto food or mix it into a drink for easier consumption. This is one of the most common ways to take RSO, but effects usually take longer (1-2 hours) because digestion is involved.
- Eat Directly: Some people place the dose straight into the mouth and swallow it. Since RSO syringes contain pure, concentrated oil, even a very small amount can have significant effects. The oil itself tends to have an earthy, bitter taste that can be unappealing to some.
- Topical: RSO can also be applied to your skin for topical use. That gives you another option if you are not looking to ingest it every time.
Tips for Using An RSO Syringe
Using an RSO syringe isn’t too hard. You’ll get the hang of it quickly after taking a couple doses. Be sure to keep these things in mind for safety and ease of use:
- Start Small: Begin with a dose about the size of half a grain of rice, especially if you are new to cannabis.
- Warm the Syringe: If the oil is too thick, place the capped syringe in a cup of warm water for 30 seconds.
- Go Slow: Wait at least 2 hours before taking a second dose to gauge the effects, which can take 45 minutes to 2 hours to feel.
- Handling: Keep the syringe on a clean surface; the oil is very thick, dark, and sticky.
- Storage: Store the syringe in a cool, dry place so the oil won’t degrade as fast.
Conclusion: How to Get The Best Out Of Your RSO Syringe
Using an RSO syringe effectively comes down to precision, patience, and proper handling. Because RSO is highly concentrated, even small mistakes in dosing can lead to much stronger effects than you may have intended.
By warming the syringe gently, measuring the dose carefully, and starting with a very small amount, you can stay in control of your experience and avoid common mistakes.
Consistency is the key. Always take your time, monitor how your body responds, and adjust your doses gradually. When you use it correctly, an RSO syringe is one of the most precise and reliable ways to dose this powerful extract safely and effectively!
How to Use an RSO Syringe: Frequently Asked Questions
Here are some questions our customers frequently ask us about how to use RSO syringes.
What Is RSO Syringe?
An RSO syringe is a dispenser used to hold and apply Rick Simpson Oil, a thick, concentrated full-spectrum cannabis extract. It is usually used for oral or topical dosing and is designed to help you measure small amounts more precisely.
How To Open RSO Syringe
Most RSO syringes open by removing the cap from the tip and, in some cases, twisting it gently if it feels tight. Because the oil is very thick, warming the syringe slightly in your hands can make it easier to dispense.
Can You Eat RSO?
Yes, you can eat RSO, and oral use is one of the most common ways people take it. Many users place a small amount on food, inside a capsule, or directly in the mouth.
How Is RSO Supposed To Be Taken?
RSO is usually taken orally, sublingually, or applied topically depending on the product and your goal. Most people start with a very small amount and increase slowly because the effects can be strong and long-lasting.
How Long Does It Take For An RSO Syringe To Kick In?
If you swallow RSO, it often takes around 45 minutes to 2 hours to kick in. If you hold it under your tongue first, some people feel effects a bit sooner, though timing can still vary based on your body and whether you have eaten.
How Much Of An RSO Syringe Should I Take?
Most people should start with a very small amount, often about the size of a grain of rice or less. RSO is highly concentrated, so taking too much too quickly can feel overwhelming, especially if you are new to THC.
How Long Do You Keep RSO Under Your Tongue?
Many people hold RSO under the tongue for about 30 to 60 seconds before swallowing. This may help some of the cannabinoids absorb more quickly, though the effects can still take time to fully build.
How Strong Is A 10 Mg Edible Compared To A Joint?
A 10 mg edible can feel stronger and last longer than a few hits from a joint, especially for someone with low tolerance. The experience is different, though, because edibles tend to take longer to start and often feel heavier in the body.
Is 1 Ml Of Oil 1 Gram?
No, they are different units of volume. One milliliter of oil is close to one gram, but oils can have different densities, so 1 mL does not always equal exactly 1 gram.
What Size Syringe For RSO Oil?
RSO oil is commonly sold in 1g syringes, though some brands also offer larger formats like 10g syringes. The best size depends on whether you want a smaller starter option or a larger syringe for longer-term use.
