Does starflower oil thin the blood?

Starflower oil, derived from the seeds of the Borago officinalis plant, is high in gamma-linolenic acid (GLA), which may have anti-inflammatory properties. While some studies suggest that GLA can have mild blood-thinning effects, there is not enough conclusive evidence to definitively state that starflower oil significantly thins the blood. If you are considering using it for this purpose, it's important to consult with a healthcare professional, especially if you are on blood-thinning medications.