Our tinctures contain only fractionated coconut oil and strain-specific RCO (Refined Cannabis Oil). Fractionated coconut oil is an ideal carrier for cannabis because it has a high bioavailability rate and a long shelf-life. The graduated dropper allows for measuring the perfect dose. Apply under the tongue and hold for 60 seconds before swallowing for a quick sublingual effect or add to food or beverage for a longer onset of effects.