Dear [Recipient's Name],

I hope this email finds you well. I am writing to invite you to participate in a research study conducted by [Your Institution/Company Name]. The purpose of this study is to gather insights on [Research Topic] and advance our understanding in this field.

Your participation in this study is entirely voluntary, and we would greatly appreciate your consent. Your responses will be kept confidential and will only be used for research purposes. No identifiable information will be shared with any third parties.

If you are willing to participate, please reply to this email with the phrase "I consent to participate in the research study." We will then provide you with further instructions on how to proceed and complete the study.

Thank you for considering this invitation. Your contribution will be invaluable in furthering our research efforts.

Sincerely,

[Your Name]

[Your Title/Position]

[Your Institution/Company Name]