Hemp Seed Oil

Snapshot

Nutrient-dense oil pressed from hemp seeds, rich in omega-3 and omega-6 fatty acids, vitamin E, and plant sterols that support heart, skin, and joint health.

 

What It Is

Hemp seed oil is a cold-pressed oil extracted from the seeds of Cannabis sativa. Unlike CBD oil, it does not contain cannabinoids like THC or CBD, but it is valued as a food and supplement ingredient for its unique fatty acid composition and antioxidant content.

Where It Comes From

Hemp plants are cultivated worldwide, with seeds harvested, cleaned, and cold-pressed to produce a greenish, nutty-tasting oil. Refined hemp oil is lighter in color and flavor, while unrefined retains more phytonutrients.

Key Nutrients & Compounds

Hemp seed oil contains an optimal ratio of omega-6 (linoleic acid) to omega-3 (alpha-linolenic acid), along with the rare omega-6 fatty acid gamma-linolenic acid (GLA). It is also a source of tocopherols (vitamin E), phytosterols, and trace minerals that support antioxidant defense.

Health Benefits

  • Cardiovascular Support – Omega-3 and omega-6 balance may help support healthy cholesterol and circulation.

  • Skin Health – Hemp seed oil is used in creams and taken internally to improve hydration, soothe dryness, and support barrier function in eczema-prone skin.

  • Joint Comfort – GLA is studied for its potential in reducing stiffness and promoting joint comfort.

  • Nutritional Support – Provides essential fatty acids the body cannot synthesize on its own.

Recommended Dosage

As a food oil: 1–2 tablespoons daily is common.
In supplements: softgels often contain 1000 mg hemp seed oil per capsule, with serving sizes of 1–3 capsules daily.
Topical: Use directly on skin or as an ingredient in moisturizers and serums.

How To Use It

Take orally as a softgel or drizzle unrefined hemp seed oil over salads, smoothies, or vegetables (avoid cooking at high heat). Topically, apply to dry patches, scalp, or as a carrier oil for essential oils.

Who Should Use It

Individuals seeking plant-based omega-3 and omega-6 support, those with dry or irritated skin, or people looking for a nutritious alternative to fish oil.

Possible Interactions or Cautions

Generally considered safe, though high amounts may have a mild blood-thinning effect. Those on anticoagulant therapy or with clotting disorders should consult a healthcare professional before use. Not to be confused with CBD or THC oils.

Final Thoughts

Hemp seed oil is a versatile plant-based nutrient source, offering heart, skin, and joint support in both supplement and culinary forms. Its balanced fatty acid profile makes it a standout option among plant oils.

Scientific Studies

Callaway JC. Hempseed as a nutritional resource: An overview. Euphytica. 2004.
http://pubmed.ncbi.nlm.nih.gov/15493530

Zeb A. Chemistry and nutritional value of hemp seed and seed oil: An overview. Progress in Lipid Research. 2021.
http://pubmed.ncbi.nlm.nih.gov/34022549

Callaway J, Schwab U, Harvima I, et al. Efficacy of dietary hempseed oil in patients with atopic dermatitis. Journal of Dermatological Treatment. 2005.
http://pubmed.ncbi.nlm.nih.gov/16019622