Search Tests & Services Keyword Search Category Blood Draw Digestive Health Drug and Alcohol Testing Dry Eyes General Physician Consult Infectious Disease Physical Sensitivities & Allergies Sexual Health (STD/I) Vitamin/Nutrition Deficiency Cardiac Health DNA/Genetic General Wellness Individual Test (analyte) Inflammation - Autoimmune IV Infusions/IM Injections Men's/Women's Health Vitamin Injections All Categories Blood Draw Digestive Health Drug and Alcohol Testing Dry Eyes General Physician Consult Infectious Disease Physical Sensitivities & Allergies Sexual Health (STD/I) Vitamin/Nutrition Deficiency Cardiac Health DNA/Genetic General Wellness Individual Test (analyte) Inflammation - Autoimmune IV Infusions/IM Injections Men's/Women's Health Vitamin Injections × Clear Showing 1–2 of 2 results Sort by price: low to high Sort by price: high to low Sort by latest Serum Tears 40mL $349.00 Serum Tears 60mL $399.00