In an endothermic reaction would energy be considered a reactant or a product?

In an endothermic reaction, the products have more stored chemical energy than the reactants. In an exothermic reaction, the opposite is true. The products have less stored chemical energy than the reactants. The excess energy in the reactants is released to the surroundings

can you attach a picture of the lettuce? : )

let that person have a turn to speak : )