Sponsera

Could you clarify what you mean by "sponsera"? The term does not correspond to a well-documented, single topic in major reference works. It may refer to a brand name in sports nutrition (often spelled Sponser/Sponsera by some sources), a company, a product line, or another concept with a similar spelling. Please specify the intended context (for example: a company, a product, a place, a person, or a fictional work), and I will draft a concise, neutral wiki-style article under 300 words.