IN STORE PURCHASE ONLY. Melt away stress after a long exhausting day with Koi Delta 8 THC Tinctures. Combining hemp-derived delta-8 THC with nutritious MCT oil and delicious flavors, these handy and versatile tinctures quickly settle you into a state of calm. Each 30 mL bottle delivers a total of 1,000 mg of Delta-8 THC for 16.7 mg per 0.5 mL serving....