Helps maintain already-healthy blood pressure – Maintain blood pressure levels already within a normal range—which is good for your heart and overall health. Day and night support – Blood pressure differs between day and night. Our formula has an AM and PM dosing to help maintain already-healthy waking and sleeping blood pressure. Heart-friendly nutrients – We’ve combined quercetin, myricetin and myricitrin flavonoids and stevia extract to help maintain already healthy blood pressure—and added melatonin to the PM tablets to promote healthy sleep. Ingredients matter – We use the finest raw ingredients with the quality and purity you deserve. The majority of our products are non-GMO, gluten-free and manufactured in the USA—and a Certificate of Analysis is available for every one.  Live your healthiest life – We believe the answers to a healthier life are in reach, and that scientific research is the key to getting there. That’s why so many of our formulas feature specific ingredients and amounts based on scientific studies.