How To Make Oil From Weed Seeds

Curious about how to make hempseed oil? With the right equipment, it's possible to make your own hemp seed oil in your kitchen. Fancy adding a bit of a cannabis buzz to your cooking? Cannabis infused olive oil can be the perfect starting point. With CBD oil on the rise, hemp oil is the next trend in marijuana and cannabis related products. The differences between CBD and hemp include each of their unique benefits for both the body and mind.

Making Hemp Seed Oil: A Simple Guide To How It’s Made

As CBD oil’s lesser-known cousin, hemp seed oil provides its own unique set of health benefits and its own special manufacturing methods. Since its discussed less often, we thought we would take a closer look at hemp seed oil.

Coming specifically from hemp seeds (duh), hempseed oil is commonly confused with its uber-popular counterpart, CBD oil. While CBD oil is a health powerhouse in its own right, hemp seed oil also carries with it plenty of health benefits. It has a rich nutrient profile, lots of good fats and fatty acids and carries a wide range of nutrients. Hemp seed oil can help skin health, inflammation, brain & hearth health. Hemp seed oil is a worthy addition into anyone’s diet.

You may know that CBD oil extraction involves complicated machines that use different solvents such as C02. We thought you’d want to know how making hemp seed oil compares. Below we’ll outline how hemp seeds are commonly extracted and even how you can make your own oil at home!


All seed oils are extracted with an oilseed press machine, and hemp seeds are no different. Used for edible and industrial oils, the oilseed press machine is a trusty & sturdy machine for oil extraction. Seed press machines usually come in two distinct types: a traditional screw press or a reducing screw design.

Making hemp seed oil, or any seed oil, involves a seed press. The details can get complicated, however.

A lot of variables go into the specific pressing of different seeds, but the main concept stays the same. First you dispense raw seeds into the seed hopper, then an expeller screw crushes the seeds. Next, the oils run through canals where the pulp gets separated from the oil.

The oil produced from this method is pure, raw and as unprocessed as modern technology can get. And this is the basic & traditional method of extracting oils from seeds. This basic method and machinery are used for all kinds of seeds and even nuts. Oils from peanuts, sesame seeds and of course hemp seeds are extracted by this method.


While the traditional oil press method seems simplistic, it’s actually surprisingly complex. Many variables go into seed pressing that can make or break a batch of oil.

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Let’s take seed moisture content for an example. If a seed is stored incorrectly and it harbors a higher-than-normal moisture content, then it will not press well. This is because if a seed is pressed with too much moisture, the moisture will actually tie up the oil within the seeds. Problems arise with moisture levels that are too low as well. That will increase the pressing temperatures, leading to lesser oil production and potentially going above the temperature limit for “cold-pressed” oils (120°F). Even something as simple as storage can impact the way the seeds interact with the press machines, which is why it’s important for manufacturers to pay attention to every part of the process.

Seed quality is another important characteristic. Non-ripe seeds produce different quality oils and smells than ripe seeds. And obviously seeds that are moldy and improperly stored will produce low-quality oil. The actual operation of the seed press is important too, as the settings for the machine greatly affect the pressing method and pressing temperature. An operator must know how to manipulate the distance between the press head and the screw end, the speed of the press, the tip size and the type of screw needed for the seed. This is why having a well-experienced seed press machine operator is important for companies looking to produce quality hemp seed oil products.


The reason a “cold-pressed” oil is preferred over others (even though it produces less oil) is that it tends to keep more of the characteristics and benefits of the seed in the final oil.

Cold pressing also produces lower phosphorous levels. phosphorous is the culprit for the “green” and “grassy” flavors of some oils. If this is something you dislike, then cold-pressed oils are for you.

The complex process of creating cold-pressed seed oils requires a surprising amount of expertise and precision.

Heat and the distinctive characteristics of the oil it produces affects the quality of CBD oil too. Most CBD extraction methods require heating and pressurizing chemicals to supercritical temperatures. If you want an oil that keeps the majority of the plant’s original characteristics and fats without the ‘grassy’ taste, then cold pressed oil might be a good match.


If you’re like us, you can’t afford to buy an industrial scale oil press machine. You might still want to experiment with making your own seed oil. If so, we suggest you purchase a hand crank oil press. Not only can you make hemp seed oil, but you can press any type of seed or nut that you want.

Making hemp seed oil on a hand crank seed press is easy. First, set up the press on a flat, secure surface. Next, you’ll fill the attached oil lamp and light it for 10 minutes prior to operation. This warms up the crank and ensures the oil separates. Then, simply put seeds into the hopper and crank away!

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That’s the basics of how to make hemp seed oil. We hope that the next time you see seed oils in the store, that you have a little bit more appreciation for all the hard work and precision that goes into making them.

How To Make Cannabis Infused Olive Oil

Today we have a quick and easy recipe to infuse some olive oil with the power of cannabis – making for a versatile and worthwhile cooking ingredient.

Hallucinogens, cannabis research, mind

Infusing oil with the buzz of cannabis can be a great way to make a quick and handy ingredient for all your cannabis cooking needs. Better yet, you can dropper the oil straight onto your food or in your mouth for that oh-so-special high.

The great thing about cannabis infused oil is that it is easy to make. All you need is:

  • 30 grams of marijuana
  • 3 1/2 cups of olive oil
  • A sieve and cheesecloth


  1. First, decarboxylate your weed—this will ensure the maximum amount of cannabinoids is available for consumption. Preheat your oven to 104°C–113°C. Grind your weed and put it in an oven safe container. Allow it to bake for 30–40 minutes, then remove from the oven and allow for it to cool down.
  2. Put the oil into a saucepan and bring it up to a simmer over a medium heat.

Important: Do not let the oil come to a full boil, it is extremely dangerous and splashed bubbling oil will burn if it comes into contact with the skin. If you see large bubbles forming, turn down the heat immediately.

There you go, you have now made some potent cannabis olive oil ready to use however you want. Of course, if this is too strong or too weak, then you can adjust the amount of cannabis sued to suit your needs. Make sure to store the oil in an airtight container in a dark and cool place. Enjoy!

Here’s how to make your own hemp seed oil at home, and why you should

With CBD oil steadily on the rise, it’s no surprise that hemp is getting a lot of attention. Hemp has a big reputation, and is usually used synonymously with marijuana. Though these two come from the same plant (think of them as really fun siblings, their mom being cannabis sativa), their uses are completely different.

Hemp Seed Vs. CBD

So, cannabis sativa has two primary species (children). They’re hemp and marijuana. CBD, short for cannabidiol, uses the stalks, leaves, and other components of the cannabis plant to create an oil that relieves pain and calms anxiety, because we can all use a little bit more calm and less anxiety. Where it starts to get confusing is that hemp oil and CBD oil are often used interchangeably. Hemp seed oil comes from the seeds of the cannabis plant, and has another set of unique benefits. Both use a part of the cannabis plant that has very low (almost 0%) THC levels. Which is basically not even enough to get any kind of party started.

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There are beneficial properties to hemp seed oil

Now that we have the sibling dynamic squared away, hemp seed oil has a huge list of benefits. In addition to its rich vitamins (D, B, and E), it’s packed with omega-6 and omega-3 fatty acids. Hemp seed oil is also an anti-inflammatory food, similar to turmeric. Thanks to the fatty acids in hemp seed oil, it’s helpful for skin conditions including acne and rosacea. An added bonus, if you need to polish things up around the house, is that a mixture of hemp seed oil with a tangerine essential oil can give your wooden furniture a refreshing treatment. It’s time to throw those not-so-eco-friendly, petroleum based products out the window.

Make your own hemp seed oil at home

Making your own hemp seed oil so you can avoid any additives that might come in a commercial product. This recipe from Hemp Seed Health is an easy, step by step guide on how to make it at home:

What you’ll need:

  • 4 cups of shelled hemp seeds
  • Home oil press
  • Bottle lamp with wick
  • Lamp fuel
  • Lighter or matches
  • Jar for oil collection
  • Bowl for expelled refuse
  1. Make sure the press is secured tightly to a table or surface. Set up the lamp and light it. Wait about ten minutes, or until the lamp has started to heat up.
  2. Add hemp seeds to fill the hopper a third of the way
  3. Begin turning the hand crank at a slow, even pace.
  4. After a few cranks, you’ll notice oil starting to pour out.
  5. As you continue to crank, slowly add more hemp seeds and continue to crank. The oil should be a rich, dark color.
  6. The last step is to thoroughly take apart and clean the machine to clean out any build up.

We know what we’ll be doing this weekend – and it doubles as a bicep workout.

Have extra hemp seeds left over? Here’s 15 different ways to snack on ’em.

  • Hemp Seed Health: How to Make Your Own Hemp Seed Oil
  • Every Question You Have About CBD—Answered
  • Encyclopaedia Brittanica: Hemp
  • Bluebird Botanicals: CBD Oil vs. Hemp Oil
  • Medical News Today: Hemp oil benefits list
  • Healthline: 6 Evidence-Based Health Benefits of Hemp Seeds
  • USA Today: How to Use Hemp Seed Oil (and what are the benefits?)

Rebecca Carvalho is a Latinx Copywriter and Marketing Strategist focusing on relationships/sex, wellness, food, and travel/leisure. She’s currently working as a full-time freelancer. Her wellness passions include meditation, reiki, herbal remedies, and yoga. Her work has appeared in Apartment Therapy, The Urban Realist, Thought Catalog, and Remezcla.