About TrevCore LLC

TrevCore LLC is the company behind CalaxoHealthyLifePerspective. We are based in Tulsa, Oklahoma and operate this website to provide informational blood typing products and health supplements to customers across the United States.

Our mission is to make basic blood information accessible and convenient. The Blood Type Test Pack allows individuals to determine their ABO and Rh blood type from the privacy of their home using a simple finger-prick sample.

We also offer the Blood Health Support Formula, a standardized daily supplement formulated to help support healthy blood pressure levels already within a normal range and everyday cardiovascular health as part of a balanced lifestyle.

TrevCore LLC is committed to clear communication, accurate product information, and responsible customer service. All charges appear as calaxohealthylifepersp on your statement.