How to Use RSO Syringe

How to Use RSO Syringe

Introduction

Rick Simpson Oil (RSO) is a very potent full-spectrum cannabis extract developed by Rick Simpson​. It usually has high THC levels and many cannabinoids. Patients use it to find relief from chronic pain and other serious conditions. Because RSO is thick (almost like black tar), it’s often packaged in a dosing syringe for easy dispensing​. This article explains how to open an RSO syringe safely. It also covers how to measure and take the right dose. You will learn how to use RSO orally or on the skin. Finally, it shows how to store the syringe properly.

How to Open a RSO Syringe

RSO syringes are capped at the end to keep the oil sealed. To open one, first hold the syringe upright​. Twist or carefully pull off the plastic cap at the tip​. (Keep the cap to reseal the syringe later.) If the cap is stuck, gently warm the syringe to loosen the oil. You can run the tip under warm water for 20 to 30 seconds. Alternatively, hold it in your warm hand. A towel or rubber grip can help if the cap is slippery​. Once open, point the nozzle into a spoon or your mouth and press the plunger slowly to dispense RSO​. Always recap the syringe tightly after use to keep it fresh​.

How to Dose RSO Correctly

RSO is extremely concentrated, so even a drop is potent. Most syringes have measurement marks or plunger ridges to help measure tiny amounts​. For beginners, a common guideline is to start with about 0.1 mL (roughly half the size of a rice grain) per dose​. (Cannabis guides often suggest ~2.5 mg THC as a low starting point​.) In practice, this is a tiny “grain of rice”-sized drop from the syringe.

• Follow a gradual regimen. For example, Rick Simpson’s well-known protocol starts with a dose the size of a rice grain. This dose is taken three times a day. Then, the total dose is doubled every 3 to 4 days. A simpler schedule is: For Days 1 to 3, take about half a grain three times a day. On Day 4, take a full grain three times a day. Then, slowly increase the dose until you reach about 1 gram per day.

• Use product labeling. Every RSO product should list total THC/CBD and volume. Use the syringe marks to calculate your dose (e.g., if 1 mL = 500 mg THC, then 0.1 mL ≈ 50 mg THC).

• Go slowly. After each dose, wait at least 30–60 minutes before taking more​. Because RSO is so strong, overshooting can cause nausea or extreme drowsiness. Start with a very low dose and only increase if needed​.

Tips for Using RSO Orally and Topically

Oral (Sublingual/Edible) Use

RSO is usually taken by mouth. The most common method is sublingual. Place the oil under your tongue or in your cheek. Hold it there for 15 to 30 seconds. This allows it to absorb through the mucous membranes. Then, swallow it. To do this, dispense your measured drop onto a small spoon or drop directly from the syringe onto your tongue​.

• Sublingual dosing: Use the syringe to drip RSO under the tongue​. This allows faster absorption. Swish it gently in the mouth before swallowing.

• With food/drink: If the taste is strong, you can mix RSO into food or a drink (e.g., honey, yogurt, or tea)​. Keep in mind that when swallowed, effects take longer (up to 1–2 hours) to appear.

• Safety: Do not heat or inhale RSO. It’s not meant for dabbing or vaping, and smoking it can be harmful​. Always dispense slowly from the syringe to avoid spilling.

Topical Application

RSO can also be used on the skin for localized relief (e.g., for joint pain or skin conditions). Mix RSO with a carrier oil or lotion (like coconut or olive oil) to make it easier to spread​. Apply a small amount to clean, dry skin and gently rub it in. This method does not usually produce a “high” because the oil isn’t entering the bloodstream systemically​.

• Apply RSO only to the affected area. Because it’s very potent, start with a pea-sized amount (or less) and increase only if needed​.

• Patch test: Try a small spot first to check for irritation. RSO is strong and may cause sensitivity in some people.

• No rush: Topical RSO can take from minutes to an hour to work. Covering the area with a bandage or glove can help it absorb.

How long does rso syringe expiration date

Proper storage keeps RSO potent. Store the syringe (capped) in a cool, dark, and dry place, ideally in its original box or another airtight container​. Avoid heat, direct sunlight, and humidity, as these degrade THC and terpenes​.

• Refrigeration: You may refrigerate RSO to extend its shelf life​, but note that the oil will solidify when cold. Allow the syringe to warm to room temperature before using; otherwise, the oil may dispense unevenly​.

• Shelf life: Alcohol-based RSO can last quite long (studies suggest up to 10 years in perfect conditions)​. In practice, potency will slowly decline. Many experts advise using RSO within about one year of opening​. Check the dispense date or expiration on purchased RSO if available.

Conclusion

Using an RSO syringe safely means going slowly and measuring carefully. Always begin with the smallest dose (a rice-grain amount) and follow a gradual ramp-up plan​. You can take RSO under your tongue, in food, or on your skin. Wait at least 30 to 60 minutes to feel the effects before changing the dose. Store your syringe away from heat and light and heed any expiration guidance​. Consult a medical professional experienced in cannabis therapies before starting RSO, and only purchase RSO from reputable licensed dispensaries or manufacturers. Using the right instructions and precautions, an RSO syringe can effectively provide a reliable dose of Rick Simpson Oil.