Table of Contents
- Introduction
- Why Choose Olive Oil as a Carrier?
- The Essential Equipment List
- Understanding Decarboxylation
- Step-by-Step: The Stovetop Infusion Method
- Alternative Method: Using the Slow Cooker
- How to Calculate the Potency of Your DIY Oil
- Tips for Straining and Storing Your CBD Oil
- Practical Ways to Use Your CBD Olive Oil
- Safety and Compliance Considerations
- When to Choose Ready-Made CBD Oil
- Conclusion
- FAQ
Introduction
There is a unique sense of satisfaction that comes from making your own wellness products at home. You know exactly what goes into the jar, you can control the quality of the ingredients, and you can tailor the strength to your personal preferences. For many people in the UK, learning how to make CBD oil with olive oil is the first step toward a more hands-on approach to their daily routine. It is a practical way to explore the benefits of hemp while using a staple ingredient already found in most kitchen cupboards.
At Swiss Peak Health, we believe that premium wellness should be accessible and straightforward. While we specialise in providing high-quality, lab-tested CBD products, we also recognise that some enthusiasts enjoy the process of DIY infusions. Whether you are looking to save money or simply enjoy a kitchen project, creating an olive oil-based infusion is one of the most effective ways to incorporate CBD into your lifestyle.
This guide will walk you through the entire process, from preparing your raw materials to calculating the potency of your final product. We will cover the science of decarboxylation, the best infusion techniques, and how to store your oil to keep it fresh. By the end of this article, you will have the knowledge to create a consistent, reliable CBD olive oil from the comfort of your own home.
Why Choose Olive Oil as a Carrier?
When making a CBD infusion, the "carrier oil" is the fat-based liquid used to house the CBD extract. CBD is fat-soluble, which means it dissolves in fats rather than water. Without a fat source, your body would find it very difficult to process and absorb the cannabinoids. This brings us to a concept called bioavailability, which refers to the proportion of a substance that enters the circulation when introduced into the body and is able to have an active effect.
Olive oil is one of the most popular choices for home infusions, and for good reason. It is widely available, relatively affordable, and has a long shelf life. Unlike some other oils, olive oil is rich in monounsaturated fats, specifically oleic acid. These fats are excellent at binding with cannabinoids, which may support the efficient delivery of CBD into your system.
Beyond its functional role as a carrier, olive oil offers its own set of characteristics. It has a distinct, pleasant flavour that masks the sometimes bitter or "earthy" notes of hemp. If you use an extra virgin olive oil, you are also benefiting from natural antioxidants and polyphenols. It is a robust oil that can withstand the low heat required for the infusion process without degrading quickly.
Quick Answer: To make CBD oil with olive oil, you must first "decarboxylate" your hemp flower by heating it in the oven to activate the CBD. Then, simmer the flower in olive oil on low heat for several hours before straining the mixture through a cheesecloth.
If you prefer a ready-made option rather than a homemade infusion, explore our CBD oils such as the 6000mg CBD Oil | 30ml for a high-strength lab-tested alternative.
The Essential Equipment List
Before you begin, it is helpful to gather all your tools. You do not need professional laboratory equipment to make a high-quality infusion, but precision is important for consistency. Using the right tools helps ensure you don't burn the oil or lose valuable cannabinoids during the process.
You will need the following items:
- A baking tray and parchment paper: For the activation stage.
- A kitchen scale: To accurately weigh your hemp flower.
- An oven thermometer: Domestic ovens can be inaccurate; a separate thermometer ensures you stay at the correct temperature.
- A double boiler or a slow cooker: This provides gentle, indirect heat.
- A fine-mesh strainer or cheesecloth: For removing the plant material.
- A dark glass bottle: To store your finished oil and protect it from light.
- A thermometer for the oil: To monitor the temperature during the infusion.
Using a double boiler is highly recommended. If you do not have one, you can create a "make-shift" version by placing a heat-proof glass bowl over a saucepan of simmering water. This prevents the olive oil from coming into direct contact with the heating element, reducing the risk of scorching.
If you’re creating a broader home wellness kit, you might also consider pairing your finished oil with chewable formats like our CBD Gummy Peach Rings for easy, measured servings.
Understanding Decarboxylation
If you take raw hemp flower and simply stir it into cold olive oil, you will not get the results you are looking for. Raw hemp contains CBDA (cannabidiolic acid), which is the precursor to CBD. While CBDA has its own properties, most people are looking for CBD. To convert CBDA into CBD, you must apply heat. This chemical reaction is called decarboxylation.
Decarboxylation "activates" the cannabinoids. Think of it like a lock and key; the heat removes a carboxyl group from the molecular structure, changing the "key" so it can fit into the receptors in your body’s endocannabinoid system. The endocannabinoid system is a complex network of receptors and enzymes that helps regulate various functions like sleep, mood, and appetite.
How to Decarboxylate Your Hemp:
- Preheat your oven to approximately 115°C (240°F).
- Break your hemp flower into small, even pieces (about the size of a pea). Do not grind it into a fine powder, as this makes straining difficult later.
- Spread the pieces evenly across a baking tray lined with parchment paper.
- Bake for 45 to 60 minutes.
- Every 15 minutes, gently shake the tray to ensure the flower heats evenly.
- The hemp should turn from bright green to a medium brown colour and smell slightly toasted.
Key Takeaway: Decarboxylation is the most critical step in making CBD oil. Without controlled heating, the CBD remains in its "acidic" form (CBDA), which will not provide the same experience as active CBD.
Step-by-Step: The Stovetop Infusion Method
Once your hemp is activated, you are ready to begin the infusion. This is where the CBD moves from the plant material into the olive oil. The goal here is "low and slow." You want enough heat to encourage the transfer, but not so much that you boil the oil or destroy the delicate terpenes. Terpenes are the aromatic compounds in the plant that contribute to its scent and may support the overall effectiveness of the oil.
The Infusion Recipe:
- Ratio: A common starting point is 7 to 10 grams of hemp flower for every 250ml (1 cup) of olive oil.
- Temperature: Aim to keep the oil between 70°C and 90°C.
The Process:
- Combine: Place your olive oil and the decarboxylated hemp into the top section of your double boiler.
- Add Water: Ensure the bottom section of the boiler has enough water to create steam but isn't touching the top bowl.
- Simmer: Heat the mixture gently. Use your oil thermometer to check the temperature regularly.
- Stir: Give the mixture a stir every 20–30 minutes to ensure the flower is fully submerged and the heat is distributed.
- Duration: Continue the infusion for 2 to 4 hours. Some people prefer a shorter time for a lighter flavour, while others go longer for a more "full-spectrum" feel.
- Cool: Once finished, turn off the heat and let the oil sit for about 20 minutes so it is safe to handle.
Note: Never let the oil reach a rolling boil. Excessive heat will degrade the CBD and turn your olive oil bitter, ruining both the potency and the taste.
If you prefer pre-formulated options instead of DIY infusions, visit our Stress & Calm collection to see lab-tested formats such as a range of CBD gummies and oils.
Alternative Method: Using the Slow Cooker
If you find the stovetop method too hands-on, a slow cooker is an excellent alternative. Slow cookers are designed to maintain low temperatures for long periods, which is ideal for cannabinoid extraction. This method is often preferred by those making larger batches of CBD oil.
To use this method, simply place your oil and decarboxylated hemp into the slow cooker. Set it to the "warm" or "low" setting. Because slow cookers vary in temperature, it is still vital to use a thermometer to check that the oil doesn't exceed 95°C. You can leave the mixture to infuse for 4 to 6 hours. Some DIY enthusiasts even leave it for up to 8 hours, though most of the CBD is usually transferred within the first four.
One benefit of the slow cooker is that it often produces a very consistent temperature. However, because the lid is usually closed, moisture can sometimes build up. If you notice condensation forming on the lid, wipe it away to prevent water from dripping into your oil, as water can encourage the growth of mould during storage.
For those who prefer measured daily formats, consider complementing homemade oil with product options such as the NMN NAD+ Gummies to round out a daily wellness routine.
How to Calculate the Potency of Your DIY Oil
One of the biggest challenges with homemade CBD oil is knowing exactly how much CBD is in every drop. Unlike the bottles we provide at Swiss Peak Health, which are independently third-party lab tested for precision, a homemade batch requires a bit of maths and a little guesswork.
To calculate the potency, you need to know the CBD percentage of the hemp flower you started with. For example, if you have 10 grams of hemp flower that is 15% CBD, the calculation looks like this:
- Total CBD in the flower: 10,000mg (10g) x 0.15 = 1,500mg of CBD.
- Efficiency Loss: You never extract 100% of the CBD. A good rule of thumb is to assume about 80% efficiency for a home infusion.
- Extracted CBD: 1,500mg x 0.80 = 1,200mg of CBD in your final oil.
- Strength per ml: If you used 250ml of olive oil, divide the total CBD by the volume. 1,200mg / 250ml = 4.8mg of CBD per millilitre.
This means a standard 1ml dropper of your oil would contain roughly 5mg of CBD. While this isn't as precise as professional manufacturing, it gives you a solid baseline to work from. Always remember to start low and go slow when trying a new batch, as results vary depending on the plant material used.
If you decide precision and lab-testing matter more to you than DIY control, compare strengths across our CBD oils — for example, the 6000mg CBD Oil | 30ml or other strengths — to find a product that matches your dosing needs.
Tips for Straining and Storing Your CBD Oil
Once your infusion is complete, you need to separate the oil from the spent plant material. This step requires patience. If you squeeze the cheesecloth too hard, you might end up with more sediment and "green" tasting chlorophyll in your oil.
The Straining Process:
- Place a fine-mesh strainer over a clean glass bowl.
- Line the strainer with two layers of cheesecloth.
- Slowly pour the oil through the cloth.
- Let it drip naturally. You can gently press the plant material with a spoon, but avoid wringing the cloth vigorously if you want a clearer, milder oil.
Storage is Key: CBD and olive oil are both sensitive to light, heat, and air. To keep your oil fresh and potent, store it in a dark glass bottle (amber or cobalt blue is best). Keep the bottle in a cool, dark cupboard away from the oven or direct sunlight. When stored correctly, your homemade CBD olive oil should last as long as the original olive oil's expiry date — typically 6 to 12 months. If the oil starts to smell rancid or looks cloudy in a way that doesn't clear at room temperature, it is time to discard it.
Bottom line: Proper straining and storage in dark glass will preserve the integrity of your cannabinoids and prevent the olive oil from going rancid prematurely.
For a complementary skincare or beauty routine, see our Marine Collagen Tablets which appear in our wider supplements range.
Practical Ways to Use Your CBD Olive Oil
Now that you have your finished product, how should you use it? CBD-infused olive oil is incredibly versatile. Because you used olive oil as the base, it is already food-safe and ready for the kitchen.
In the Kitchen: The most important rule for cooking with CBD oil is to avoid high heat. If you fry with it, you will likely destroy the CBD you worked so hard to extract. Instead, use it as a "finishing" oil.
- Salad Dressings: Whisk your CBD oil with balsamic vinegar, mustard, and honey for a wellness-focused vinaigrette.
- Drizzling: Pour a teaspoon over roasted vegetables, pasta dishes, or soups just before serving.
- Dipping: Serve it in a small bowl with crusty bread and a pinch of sea salt.
Direct Use: You can also take the oil directly, just like a standard tincture. Using a dropper, you can place the oil under your tongue and hold it there for 60 to 90 seconds. This allows the CBD to be absorbed through the mucous membranes in the mouth, bypassing the digestive system for potentially faster results. If you find the flavour of your homemade oil too strong, you can stir it into a morning smoothie or a cup of herbal tea.
If you prefer convenient pre-portioned formats, our CBD Gummy Cherries and CBD Gummy Peach Rings make it simple to measure a consistent daily intake.
Safety and Compliance Considerations
While making your own CBD oil is a rewarding project, there are a few things to keep in mind regarding safety. Firstly, always ensure your hemp flower comes from a reputable source. In the UK, hemp should be sourced from industrial varieties that are low in THC.
Secondly, remember that everyone's body reacts differently to CBD. If you are new to cannabinoids, it is wise to start with a very small serving size of your homemade oil to see how you feel. Results vary based on your metabolism, weight, and the chemistry of the specific hemp strain you used.
If you are pregnant, breastfeeding, or taking any prescribed medication, you should consult a healthcare professional before adding CBD to your routine. While CBD is generally well-tolerated, it can interact with certain medications in the same way that grapefruit does, affecting how your liver processes those drugs.
Note: Homemade CBD oil is not a replacement for medical treatment. It is a wellness supplement intended to support your everyday routine and general well-being.
For an alternative to DIY that ensures batch consistency and third-party testing, browse our full Sleep collection or Stress & Calm collection to compare lab-tested products.
When to Choose Ready-Made CBD Oil
There are times when the DIY approach might not be the best fit. If you have a busy schedule, or if you need a very specific, high-strength dose, professional products offer a level of consistency and convenience that is hard to replicate at home.
For instance, our range at Swiss Peak Health includes CBD oils in various strengths, from smaller 1500mg options up to very high strengths such as the 25000mg CBD Oil for those who require larger total-bottle doses. These products are manufactured in BRC (HACCP) standard facilities and are 0.0% THC where applicable. They undergo rigorous third-party testing to ensure that what is on the label is exactly what is in the bottle.
If you find that your homemade oil is too variable in strength, or if you simply don't enjoy the "hempy" taste of a whole-plant infusion, a professionally formulated oil can provide a more refined experience. We also offer a variety of gummies — for example, the CBD Peach Ring Gummies and CBD Gummy Bottles — which are ideal if you want precise servings without measuring.
Conclusion
Learning how to make CBD oil with olive oil is an empowering skill for anyone interested in natural wellness. By following the steps of decarboxylation and gentle infusion, you can create a high-quality supplement that fits perfectly into your kitchen and your lifestyle. It allows you to appreciate the journey from plant to bottle and gives you total control over the ingredients you put into your body.
- Always decarboxylate your hemp at 115°C to activate the CBD.
- Use a double boiler to keep temperatures stable and prevent scorching.
- Store your finished oil in a dark glass bottle in a cool, dark place.
- Start with small servings to find the right balance for your needs.
At Swiss Peak Health, our mission is to make premium wellness genuinely affordable and accessible for everyone in the UK. We take pride in our British-made products and our commitment to transparency. Whether you choose to craft your own infusions or prefer the convenience of our lab-tested CBD Oils and CBD Gummies, we are here to support your journey toward peak health.
Key Takeaway: DIY CBD olive oil is a cost-effective, versatile way to explore hemp wellness, but precision in heating and storage is essential for a safe and effective result.
FAQ
Can I use any type of olive oil for the infusion?
Yes, you can use any olive oil, but Extra Virgin Olive Oil is generally preferred for its high fat content and antioxidant profile. If you find the flavour of extra virgin oil too strong, a "light" or "mild" olive oil will work just as well as a carrier.
Do I have to decarboxylate the hemp first?
Yes, decarboxylation is necessary if you want the oil to contain active CBD. Raw hemp contains CBDA, which only converts to CBD when exposed to specific levels of heat over time. Skipping this step will result in a much less effective final product.
How long does homemade CBD olive oil last?
If stored in a cool, dark place in an airtight, dark glass bottle, it should last for 6 to 12 months. Always check the expiry date of the olive oil you used as your base, as the infusion will not last longer than the carrier oil itself.
Will homemade CBD oil made with olive oil get me high?
No, provided you are using industrial hemp flower that is compliant with UK regulations. Legal hemp contains very low levels of THC (the compound responsible for the "high"), and the infusion process is designed to extract CBD, not to produce a psychoactive effect.
Links to explore
- Explore our Stress & Calm collection for gummies and oils suited to everyday balance.
- Browse the Sleep collection for evening-friendly formulations and complementary products.
- Product examples mentioned in this article: CBD Peach Ring Gummies 3200mg & 4800mg, 6000mg CBD Oil | 30ml, NMN NAD+ Gummies | 30 Pack, Lion's Mane Gummies | 2000mg 30 Pack, CBD Gummy Bottles 3200mg & 4800mg, and Marine Collagen Tablets 1200mg | 30 Servings.
