I've gotten them from time to time and they just seem to go away. Check your supplementation - are you deficient in something? Are you having pains or tightness elsewhere, for example in your upper back, traps, neck? If yes, you might have a nerve impingement and could use some extra stretching, foam rolling, added recovery (ice, heat), etc. Could be the Aspire has led to an overuse of your triceps (too much missionary?).
I wouldn't go see a dr over spasms. In my experience, they will just tell you not to lift weights and that you're better off doing cardio or only light dumbbell work below the neck.