ONHA Landing Page Learn how the power of nutrients can make a difference in your health. Take charge of your health. Help advance nutrient research. Be part of our collective force for healthy people and a healthy planet. Find out what your vitamin D and Omega-3 Index levels are by participating today! Enroll Now! How the D*action+Omega-3 Project Works In the privacy of your home you can now check your vitamin D and Omega-3 Index levels together with an easy-to-use test kit. Simply register to enroll and order your kit; when it arrives, provide two blood samples, mail them to GrassrootsHealth, and 7-10 days after receipt back at the office with a completed online questionnaire, your levels will be available to you online. Have you already participated in D*action? The process is very similar to that of our current D*action project, however, registration, log-in, your questionnaire and results are housed on a new platform, built to improve the user experience. While your previous vitamin D*action data will be combined with the new data gathered as part of the D*action+Omega-3 project, you will need to create a new account by registering in this system. You will be given a new participant ID to use on your blood spot cards, and, your vitamin D and Omega-3 index payment process, questionnaire, and results will all be available only through this new account. Enroll in the D*action+Omega-3 Project Be a force for change in your health and the health care system… Join the new GrassrootsHealth nutrient field trial: the D*action+Omega-3 Project It’s simple: IDENTIFY: You can’t know if your vitamin D level or Omega-3 Index is optimal just because you eat the right foods or take supplements – they both must be measured. CORRECT: Once you know your vitamin D level and Omega-3 Index, they can be optimized with simple dietary and lifestyle changes. MAINTAIN: Testing your vitamin D and Omega-3 Index every 4-6 months ensures that levels stay optimal. Together, we can advance the standard of care to help ensure more people maintain healthy levels of these important nutrients. Enroll Now!