Skip to content

How to Make Hemp Seed Oil: A Step-by-Step Guide.

Making hemp seed oil involves pressing the seeds to extract oil, which can be done at home using a manual press or an electric one. Hemp seed oil can provide numerous health benefits due to its high content of essential fatty acids, protein, and minerals.

It can be used for cooking, skincare, and medicinal purposes. Hemp seed oil has gained popularity in recent years, thanks to its numerous health benefits. It is extracted from the seeds of the hemp plant, which is a variety of the cannabis sativa plant.

While it is similar to marijuana, it contains very low levels of thc, the psychoactive component that makes users high. Hemp seed oil is rich in essential fatty acids, particularly omega-3 and omega-6 fatty acids, and other nutrients. It can be used as a cooking oil, salad dressing, or even as a moisturizer for the skin. Here is a guide on how to make hemp seed oil at home using a manual or electric press.

How to Make Hemp Seed Oil: A Step-by-Step Guide.


Table of Contents

Selecting High-Quality Hemp Seeds

Factors To Consider When Selecting Hemp Seeds For Oil Extraction

Selecting high-quality hemp seeds is crucial to produce a premium quality hemp seed oil. There are a few factors to keep in mind when you’re selecting hemp seeds for oil extraction:

  • Good genetics – choosing high-quality hemp seeds will ensure that you’re starting with the best genetic material possible. This will result in better yields and a higher quality oil.
  • Organic certification – look for hemp seeds that have been grown organically. Organic hemp seeds are free from harmful chemicals and pesticides.
  • Growing conditions – the environment where hemp seeds grow can greatly affect their quality. Choose seeds grown in optimal conditions such as fertile soil, moderate climate, and good quality water.
  • Harvest time – the ideal time to harvest hemp seeds is when they are fully matured and at their peak ripeness. Pick seeds that have been harvested at the right time to get maximum yield of oil.

Recommended Hemp Seed Varieties For Oil Extraction

The hemp plant has many varieties, but not all of them are ideal for oil extraction. Here are some of the best hemp seed varieties for oil extraction:

  • Finola – finola hemp seeds are known for their high yields, and they are versatile enough to be used for oil, food, and body care products.
  • Felina 32 – felina 32 seeds produce high-quality oil that is perfect for nutrition, body care, and other applications.
  • Crag – the crag variety of hemp seeds produces a high quantity of hemp seed oil and is excellent for both industrial and personal use.

Storing Hemp Seeds Before Extraction

It’s important to store hemp seeds properly before extraction to ensure their quality. Here are some tips on storing hemp seeds:

  • Keep them cool and away from moisture: Store your hemp seeds in a cool and dry place; otherwise, they will eventually go rancid.
  • Keep them sealed – ensure that the bags or containers you use to store your seeds are airtight.
  • Freeze them – you can also freeze your hemp seeds to keep them fresher for longer periods before you start the extraction process.

By keeping these points in mind, you can select the best hemp seeds for oil extraction and store them properly, even before the extraction process begins.

Cleaning And Preparing Hemp Seeds For Oil Extraction

Making hemp seed oil at home is a simple and rewarding process. The first step in the process is cleaning and preparing the hemp seeds for oil extraction. Proper cleaning and preparation of the seeds ensures that the final product is of high quality and free of impurities.

In this section, we will discuss the essential steps needed to clean and prepare hemp seeds for oil extraction.

Removing Impurities And Debris From The Hemp Seeds:

The first step in cleaning hemp seeds is to remove any debris or impurities that may be present in the seeds, such as leaves, stems, or dirt. This can be done manually by picking out any visible contaminants by hand or using a sieve to sift out any unwanted materials.

Drying The Seeds:

After separating the seeds from any impurities, the next step is to ensure that the seeds are completely dry. This is a crucial step because if the seeds are not dried correctly, they can develop mold and other harmful bacteria, which will negatively affect the quality of the final product.

Drying the seeds can be done by spreading them in a single layer on a baking sheet and leaving them in a warm, dry place for several days until fully dried.

Roasting The Seeds (Optional):

Roasting the seeds is an optional step that can be undertaken to improve the flavor of the hemp seed oil. Roasting the seeds provides a nutty flavor and also helps to remove any remaining moisture. If you decide to roast your hemp seeds, preheat the oven to 350°f.

Spread the seeds in a single layer on a baking sheet and bake for 10-12 minutes, or until they turn a golden brown color.

Grinding The Seeds:

The final step in preparing the hemp seeds for oil extraction is to grind them. You can use a food processor or a coffee grinder to grind the seeds into a fine powder. It is essential to ensure that the seeds are adequately ground so that you can extract the maximum amount of oil.

Once you have ground the seeds, you can start oil extraction.

Cleaning and preparing hemp seeds correctly is a crucial step in making high-quality hemp seed oil at home. Remember to remove any impurities and debris from the seeds, ensure that they are adequately dried, and optionally roast them to enhance the flavor.

Finally, grind the seeds into a fine powder, so you are ready to start oil extraction.

Extracting Hemp Seed Oil Using A Manual Press

How To Set Up A Manual Press For Oil Extraction

Before beginning the process of extracting hemp seed oil using a manual press, it’s essential to have a well-set up work station. Here’s what you’ll need to set up your manual press:

  • A clean, flat surface for the press to rest on
  • A sturdy, level workbench or table
  • A manual press – if you don’t have one, consider purchasing a high-quality one to ensure the best results
  • Hemp seeds
  • Clean jars or bottles for storing the extracted oil

Step-By-Step Guide To Oil Extraction Using A Manual Press

Once your work area is set up, you’re ready to begin extracting your hemp seed oil. Here’s a step-by-step guide to follow:

  • Begin by weighing your hemp seeds and placing them into the press.
  • Turn the press’s handle slowly, ensuring that the seeds are being properly crushed and pressed.
  • As the press continues to operate, you’ll notice oil beginning to flow out of the press and into the container.
  • Continue to turn the press’s handle until you have collected the desired amount of oil.
  • Once you’ve collected the oil, carefully transfer it into clean jars or bottles, leaving behind any impurities.

Filtering And Bottling The Extracted Oil

To ensure that your hemp seed oil is free of impurities and is of the highest quality, filtering and bottling the oil is essential. Here are the steps to take:

  • Place a strainer over a clean container and carefully pour the extracted oil through the strainer.
  • This will remove any remaining impurities or debris from the oil.
  • Once the oil has been filtered, carefully transfer it into clean jars or bottles, leaving a small amount of space at the top.
  • Store the bottled oil in a cool, dry place, such as a pantry or cupboard, away from direct sunlight.

By following these simple steps, you can create a high-quality hemp seed oil to use in various applications. Whether you’re using it to cook with or for cosmetic purposes, your homemade oil is sure to be a hit.

Extracting Hemp Seed Oil Using A Mechanical Press

Types Of Mechanical Presses Available

When it comes to extracting hemp seed oil using a mechanical press, there are two main types of presses available – hydraulic and screw presses. Both have their pros and cons, and the choice will depend on various factors such as cost, throughput, and the quality of the oil desired.

Here are some key points to keep in mind:

  • Hydraulic presses are typically more expensive but can process larger quantities of seeds in a shorter time.
  • Screw presses may be a more affordable option, but they do require more time and effort as they are manually operated.

How To Set Up A Mechanical Press For Oil Extraction

Before using a mechanical press for extracting hemp seed oil, it’s essential to ensure that it is set up correctly to obtain the best results. Here are some critical steps for setting up a mechanical press:

  • Choose the right type of mechanical press for the job.
  • Clean and lubricate the press.
  • Adjust the pressure and temperature settings according to the type of seed and desired oil quality.
  • Prepare the hemp seeds for pressing by removing any impurities and drying them thoroughly.

Step-By-Step Guide To Oil Extraction Using A Mechanical Press

Here is a step-by-step guide to extracting hemp seed oil using a mechanical press:

  • Start by adding the dried hemp seeds to the feed hopper.
  • Turn on the press and apply pressure to the seeds slowly.
  • Allow the press to work until all the oil has been extracted.
  • Collect the extracted oil in a container, and repeat the process until you’ve obtained the desired quantity of oil.

Filtering And Bottling The Extracted Oil

Once you have collected the extracted hemp seed oil, it’s time to filter and bottle it. Here are some tips on how to filter and bottle hemp seed oil:

  • Pour the extracted oil through a fine sieve to remove any remaining impurities.
  • Place the filtered oil into a clean, sterilized bottle or jar.
  • Store the hemp seed oil in a cool, dark place away from direct sunlight.

Remember, extracting hemp seed oil using a mechanical press may seem easy, but it requires careful attention and diligence to ensure you get the best results. Whether you’re a professional or a beginner, following these steps will help ensure that you produce high-quality oil that is both healthy and delicious.

Using Hemp Seed Oil

Hemp seed oil has become popular in recent times due to its numerous health benefits and uses. It’s a versatile oil that can be used in cooking, skincare, and haircare. This section will cover the following:

Health Benefits And Uses Of Hemp Seed Oil

  • Hemp seed oil is rich in essential fatty acids such as omega-3 and omega-6, which are beneficial to our health. These fatty acids can only be obtained through our diet.
  • It has anti-inflammatory properties that can help reduce inflammation in the body. This makes hemp seed oil good for people with arthritis or other inflammatory conditions.
  • Hemp seed oil can be used as a natural treatment for certain skin conditions such as eczema, psoriasis, and acne due to its moisturizing and anti-inflammatory properties.
  • It can also be used to boost hair growth due to its high content of amino acids, which are essential for healthy hair growth.
  • Hemp seed oil is also suitable for people who are allergic to nuts and other oils.

How To Store And Preserve Hemp Seed Oil

  • Hemp seed oil should be stored in a cool, dark place away from direct sunlight. This will help preserve its nutrients and freshness.
  • Ensure that the bottle is tightly sealed to prevent air from entering and oxidizing the oil.
  • Refrain from storing it in the refrigerator, as it may cause the oil to solidify and may affect its quality.
  • Always check the expiry date of the oil before use.

Recipes And Ideas For Incorporating Hemp Seed Oil Into Meals And Beauty Products

Hemp seed oil is a versatile oil that can be used in various ways. Here are some ideas on how to use it:

  • Use it as a salad dressing by mixing it with lemon juice, honey, and dijon mustard.
  • Add it to your smoothies for an extra boost of omega-3 and omega-6 fatty acids.
  • Use it to make homemade body butter or lip balm for its moisturizing and anti-inflammatory properties.
  • Incorporate it into your hair care routine by using it as a natural hair mask or by adding a few drops to your shampoo or conditioner.

Using hemp seed oil comes with numerous health benefits and cosmetic advantages that make it worth adding to your daily routine. It’s essential, however, to ensure that you’re using it correctly and preserving it well to take full advantage of its properties.

Frequently Asked Questions On How To Make Hemp Seed Oil

What Are The Benefits Of Hemp Seed Oil?

Hemp seed oil is good for heart health, skin health, digestion, and joint pain. It is a good source of antioxidants, essential fatty acids, minerals, and vitamins.

Is Hemp Seed Oil Safe To Use?

Yes, hemp seed oil is safe to use. It does not have thc, which causes mind-altering effects. However, if anyone is allergic to hemp, they should avoid it.

How Do I Make Hemp Seed Oil?

Hemp seed oil can be made using cold-pressed or solvent extraction methods. To make hemp oil at home, grind the seeds, heat them in a double boiler, then filter out the oil.

What Is The Shelf Life Of Hemp Seed Oil?

The shelf life of unopened hemp seed oil is around 2-3 years if it is stored properly. It should be kept in a cool and dark place. Once the bottle is opened, it should be stored in the fridge.

How Can I Use Hemp Seed Oil?

Hemp seed oil can be used for cooking, as a salad dressing, and in smoothies. It can also be used topically to moisturize skin, hair, and nails. It is a carrier oil and can be mixed with essential oils for massage.


With so many benefits to hemp seed oil, it’s no wonder that people are eager to try making it themselves. In this guide, we’ve covered everything you need to know about making hemp seed oil, from the different methods to the equipment required.

Whether you’re looking to add it to your skincare routine or use it as a cooking ingredient, hemp seed oil is a versatile and worthwhile investment. By following these steps, you can make your own high-quality hemp seed oil that is free from additives and preservatives, ensuring that you get the most out of this amazing plant.

So, why wait? Get started and experience the many benefits of hemp seed oil for yourself.