To all of our great customers: You may have noticed that some of our prices are much higher than normal. This is because Life Extension is enforcing a MAP - Minimum Advertised Price. This is the price we have to advertise, but we can sell for less. We can and will still sell to you at the low prices you have come to expect! Just use the "make offer" button and enter the price that you normally pay! If you don't know the price, just message and we will let you know. Thank you - we appreciate your business! THREE BOTTLES SHIPS TO YOU STRAIGHT FROM LIFE EXTENSION NitroVasc? Boost (Berry) 30 stick pack Item # 02320 Supports circulatory health NitroVasc? Boost includes a patented complex of the amino acid L-arginine and silicon that stays in your blood longer than regular L-arginine for better nitric oxide production support. Overview Optimal heart health depends on many factors, including proper health and function of your vascular endothelium, the delicate inner lining of your arteries and veins. The cells that make up the endothelium are responsible for regulating the health and function of the entire vascular system. NitroVasc? Boost comes in a delicious, berry-flavored powder. Each stick pack offers on-the-go convenience for cardiovascular health. NitroVasc? Boost Benefits Encourages healthy levels of endothelial nitric oxide production Promotes blood flow circulatory health Berry-flavored powder comes in convenient stick packs Mixes easily with pre-workout drink or favorite beverage Here's to Your Vascular Health NitroVasc? Boost combines an innovative source of arginine with polyphenols from the aronia berry to promote blood flow and circulatory health. This tasty drink mix encourages nitric oxide (NO) production in your vascular endothelium, the delicate inner lining of the blood vessels that is responsible for the healthy function of vital arteries and veins. Product Details Endothelial nitric oxide production Your vascular endothelium produces nitric oxide, which in turn promotes blood flow and circulatory health. But endothelial nitric oxide production declines over time.1 We formulated NitroVasc? Boost with two ingredients to promote nitric oxide production and support endothelial health. Nitrosigine L-arginine L-arginine is an amino acid that can be made into nitric oxide by the enzyme nitric oxide synthase in the endothelium and elsewhere. This enzyme promotes nitric oxide production and helps support healthy circulation. But regular L-arginine doesn?t stay in your blood very long. Nitrosigine is an innovative patented complex of the amino acid L-arginine and silicon. In a controlled clinical study, a single dose of Nitrosigine raised blood arginine levels for six hours, while a standard arginine preparation did so for just one hour. Aronia melanocarpa (chokeberry) extract Chokeberry extract comes from an edible fruit native to North America. It is a rich source of polyphenols. These polyphenols can encourage the activity of endothelial nitric oxide synthase. In a 12-week randomized controlled clinical trial, 500 mg of aronia extract a day encouraged healthy vascular dilation and blood flow as compared to placebo. The aronia extract in NitroVasc? Boost is standardized to provide consistent, high-quality polyphenol content. Convenient, on-the-go stick packs NitroVasc? Boost comes in a delicious, berry-flavored powder. Take it on the go to the gym or to work. It mixes easily with a pre-workout drink or favorite beverage. Promote endothelial and cardiovascular health and encourage healthy nitric oxide production with NitroVasc? Boost. Supplement Facts Serving Size 1 stick pack Amount Per Serving Inositol-stabilized Arginine Silicate [as Nitrosigine] 1500 mg Aronia [Aronia melanocarpa (fruit) std. to 2% total polyphenols] 500 mg Other ingredients: berry flavor, citric acid, silica, stevia. Non-GMO Nitrosigine is a registered trademark of Nutrition 21, LLC. Nitrosigine is patent protected. Dosage and Use Mix one (1) stick pack in 8 oz of water. Drink on an empty stomach, or as recommended by a healthcare practitioner. RETURN POLICY: If you are not 100% satisfied with your purchase, please contact us IMMEDIATELY and we will make it right! We can only accept UNOPENED bottles for return or exchange. ATTENTION: PLEASE BE ADVISED THAT LIFE EXTENSION HAS A NEW LOOK! AS THEY PHASE OUT THE BOTTLES YOU ARE USED TO, YOU WILL START RECEIVING THE NEW BLUE BOTTLES! ATTENTION: LIFE EXTENSION MAY TAKE LONGER TO SHIP DUE TO AN INCREASE IN ORDERS BECAUSE OF THE CURRENT SITUATION. YOUR ORDER MAY ARRIVE LATER THAN USUAL. THANK YOU FOR YOUR PATIENCE! WE APPRECIATE YOUR BUSINESS!