An Extra Strength (250mg) version of our hit Rosin Tincture with an even MORE POTENT effect. Using only MCT oil, Full Spectrum Solventless Hash Rosin, Sunflower Lecithin, and Cinnamon extract this is the perfect way to medicate on the go or when you just don't feel like smoking or eating. Simply empty a dropper with the desired dose under your tongue and wait for 20-30 seconds before swallowing. 1ml = approx 10mg THC