Our enhancers are 100% food grade, certified safe. These enhancers can be added to terpene profiles at 3% to whatever your personal preference may be (usually they would not be needed over 10% as they are very potent). Want "Strawberry Cough" to resemble fresh Strawberries? We have an enhancer for that. Want to make your own creation? Banana OG, Lemon Afgoo? No problem. Get some enhancers and begin take control over your own recipes.