About Us
At Cornerstone Nutrition Co., we believe that sustainable health starts with practical, evidence-based nutrition. Founded by Zachary Compos, a Registered Dietitian Nutritionist (RDN), our mission is to simplify healthy eating by blending clinical expertise with real-life strategies that work for your lifestyle — not against it.
Zachary brings a background in clinical nutrition, food service, and community health, as well as specialized experience in women's wellness, weight management, and behavior change counseling. He’s worked with individuals across all stages of life, helping clients navigate everything from managing chronic conditions to building better eating habits from the ground up.
Cornerstone Nutrition Co. was created to offer flexible, accessible nutrition support — no restrictive diets, no judgment, just personalized guidance. Through subscription coaching, one-time services, recipe drops, and seasonal wellness challenges, we provide tools that empower you to take ownership of your health, one meal and one mindset shift at a time.
Whether you're looking for clarity, structure, or just a little encouragement, we’re here to support your journey.
Services
Explore our monthly subscription for exclusive access to our newsletter, recipe drops, and individual sessions. Let us guide you on a nutrition audit, weeklong challenges, and customized meal plans with informative infographics.
Get personalized support with a monthly subscription that includes 1 Zoom call, 1 phone check-in, and weekly custom meal plans tailored to your lifestyle, preferences, and wellness goals.
Kickstart your goals with ready-to-use 7-day meal plans designed for general wellness. Includes a grocery list, meal prep tips, and balanced meals to help you stay on track without stress.
Newsletter
Stay in the loop with expert nutrition tips, seasonal recipes, practical wellness strategies, and exclusive offers. Delivered straight to your inbox each month — totally free.
Submit a 3-day food log and receive a detailed review with personalized feedback and practical recommendations. A great option for clients who want clarity without committing to a full program.
Get 10 exclusive, RDN-approved recipes every month — high-protein, balanced, and easy to prep. Perfect for anyone who wants fresh meal ideas without the overwhelm of full meal planning.
Challenge Bundle
Take on our challenge bundle to kickstart your wellness transformation. Engage in fun and rewarding activities that promote healthy habits and empower you to achieve your wellness objectives.
Keep a lookout!