Get crackin'. Oven roasted with no added oil, pistachios are a wonderful addition to your healthy diet. A serving of about 49 nuts has 160 satisfying calories. So Get Crackin'! getcrackin.com. Heart Healthy: Scientific evidence suggests but does not prove that eating 1.5 ounces per day of most nuts, such as pistachios, as part of a diet low in saturated sat and cholesterol may reduce the risk of heart disease. See nutrition information for fat content. Non GMO Project verified. nongmoproject.org. Gluten-free. Questions or comments? Call: 1-877-450-9493. Product of USA.