National Triglycerides Day is observed worldwide every March 28. It was founded in 2018 to promote cardiovascular health and emphasize the importance of monitoring triglyceride levels to prevent health risks associated with high triglycerides. The day encourages individuals to schedule blood tests to check their triglyceride levels, which are considered normal if they are less than 150 mg/dL. Observers are also urged to adopt healthier lifestyles by limiting the intake of simple carbohydrates and saturated fats, exercising regularly, and quitting smoking. The celebration has received support from various healthcare professional associations, patient advocacy groups, and biopharmaceutical companies. People can participate by sharing information on social media using the hashtags #NationalTriglyceridesDay and #TriglyceridesDay.