What the Research Says So Far

Hemp seed oil has a smaller evidence base than olive or fish oil, and much of what exists is preliminary, small in scale, or drawn from animal and laboratory work. This section summarizes what researchers have looked at — fatty acid intake, skin barrier function, cardiovascular markers — and is careful to separate seed oil studies from cannabinoid research. It also explains how to read a study abstract critically. For readers who want the evidence, caveats included.