Even if dropped from a high height, Gulpun merely bounces. Scientists have hypothesized that, if purified and then ingested by a human, Gulpun mucus may be beneficial to the heart.
At a meeting of Pokémon academics, it was announced that simultaneous exposure to electricity from a Plusle and Gulpun will promote circulation and boost vitality. This Pokémon's stomach fluid can even digest scrap iron.