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Types of Hemp Seed Oil: Forms & Bioavailability

Evidence:Emerging
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This content is for informational purposes only and does not constitute medical advice. Statements about dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease. Individual results may vary — consult your healthcare provider before starting any supplement. Full disclaimer

Forms Comparison

FormBioavailabilityBest For
Cold-Pressed Liquid OilHighMaximum GLA and ALA delivery — full fatty acid spectrum preserved; must be refrigerated and never heated; nutty flavor suits salads and smoothies
Softgel CapsulesHighConvenience and precise dosing — no taste issues; typically 1g per capsule, so 3-6 capsules needed for therapeutic doses
Topical Hemp Seed OilModerate (local)Direct skin application for eczema and dry skin — non-comedogenic, absorbs well; provides local fatty acid delivery to skin barrier

Cold-Pressed Liquid Oil

Bioavailability: High. Best for: Maximum GLA and ALA delivery — full fatty acid spectrum preserved; must be refrigerated and never heated; nutty flavor suits salads and smoothies.

Softgel Capsules

Bioavailability: High. Best for: Convenience and precise dosing — no taste issues; typically 1g per capsule, so 3-6 capsules needed for therapeutic doses.

Topical Hemp Seed Oil

Bioavailability: Moderate (local). Best for: Direct skin application for eczema and dry skin — non-comedogenic, absorbs well; provides local fatty acid delivery to skin barrier.

Find the best Hemp Seed Oil for your needs
Ranked by form, bioavailability, and value
Full Hemp Seed Oil Guide

References

  1. RCTCallaway J, Schwab U, Harvima I, Halonen P, Mykkanen O, Hyvonen P, Jarvinen T (2005). Efficacy of dietary hempseed oil in patients with atopic dermatitis. Journal of Dermatological Treatment. DOI PubMed
  2. ReviewDeferne JL, Pate DW (1996). Hemp seed oil: A source of valuable essential fatty acids. Journal of the International Hemp Association.
  3. RCTPutthong C, Panmanee T, Charoensit P, Ross S, et al. (2024). Efficacy of Natural β-Carotene Chewable Tablets Derived from Banana (Musa AA) Pulp in Reducing UV-Induced Skin Erythema.. Nutrients. DOI PubMed
  4. ObservationalFarì G, Megna M, Scacco S, Ranieri M, et al. (2023). Hemp Seed Oil in Association with β-Caryophyllene, Myrcene and Ginger Extract as a Nutraceutical Integration in Knee Osteoarthritis: A Double-Blind Prospective Case-Control Study.. Medicina (Kaunas, Lithuania). DOI PubMed
  5. RCTRezapour-Firouzi S, Arefhosseini SR, Mehdi F, Mehrangiz EM, et al. (2013). Immunomodulatory and therapeutic effects of Hot-nature diet and co-supplemented hemp seed, evening primrose oils intervention in multiple sclerosis patients.. Complementary therapies in medicine. DOI PubMed