Hire the Best Nutritionists
in the United States

More than 3,000 reviews on G2
Rating is 4.5 out of 5.
4.5/5
of Upwork by G2 peer reviewers
Daniella M.

Landisville, Pennsylvania

$25/hr
5.0
9 jobs

Hey, I’m Daniella! I’m a PN Level 2 Certified Nutritionist who’s all about helping you reach your health and fitness goals without crazy diets or strict rules. I believe nutrition should fit your life,not the other way around. I create easy-to-follow, personalized meal plans and support you with regular check-ins to keep you motivated and on track. Whether you want to lose fat, build strength, or just feel better in your own skin, I’m here to guide you with practical advice and real talk. If you’re ready to work hard in the gym, recover your relationship with food, or just enjoy your food and life a bit more, let’s do this together!

  • Nutrition
  • Dietetics
  • Health Coaching
  • Health & Fitness
  • Health & Wellness
Casey B.

Springdale, Arkansas

$225/hr
5.0
58 jobs

I help pet brands and animal agriculture companies take nutrition products from idea to commercialization—whether that’s to retail shelves, feed mills, or directly to the customer’s mailbox. I’m Dr. Casey Bradley, a PhD-level animal nutritionist with over 20 years of experience across pet food and supplements, swine and poultry nutrition, feed additives, and animal health–adjacent products. I specialize in product development, formulation, and regulatory support, helping teams move efficiently from concept to market while avoiding costly technical or compliance mistakes. Most clients hire me when they need a scientific partner who understands both the science and the realities of commercialization. How I Support Clients on Upwork I provide end-to-end support across the product lifecycle, including: • Product concept development and feasibility assessment • Pet food and supplement formulation or reformulation • Ingredient evaluation and sourcing strategy • Regulatory and compliance guidance (U.S.-focused) • Technical documentation for manufacturers, partners, or investors • Scientific and marketing-aligned technical writing • Troubleshooting stalled or high-risk development projects Many Upwork engagements begin as a single project and naturally evolve into longer-term partnerships or retainers as products move toward launch and scale. Why Clients Hire Me • End-to-end perspective: I don’t just formulate—I help products become commercially viable • Startup-tested: Brands like Kibbies and Miracle Vet began as Upwork projects and scaled from there • Broad industry experience: From early-stage startups to large global animal and pet nutrition companies • Clear communication: I translate complex nutrition science into practical, actionable decisions • Speed with rigor: Efficient execution without sacrificing scientific integrity Background & Expertise I hold a Doctorate in Animal Science (Nutrition & Immunology) from the University of Arkansas. My career spans research and development, technical consulting, regulatory support, data analysis, and technical writing within the animal feed and pet nutrition industries. My work has been featured in Pig Progress and other industry publications, and I regularly support clients preparing for manufacturing, commercialization, and investor or partner discussions. Best Fit Projects • Pet food or supplement startups launching their first products • E-commerce brands expanding or refining product lines • Animal agriculture or feed companies needing expert technical support • Teams seeking a hands-on scientific advisor, not just a contractor If you’re looking for a trusted expert who can bridge science, regulation, and commercialization, we can start with a focused project and build from there.

  • Nutrition
  • Statistics
  • Agriculture & Forestry
  • Technical Writing
  • Scientific Writing
  • Blog Writing
  • Scientific Research
  • Value Stream Mapping
  • Public Speaking
Candice J.

The Colony, Texas

$35/hr
5.0
8 jobs

Hi, I'm Candice, a Certified Nutritionist specializing in remote clinical and sports nutrition. With 7 years of experience, I've helped numerous clients lose weight, manage health conditions, and improve athletic performance. My approach includes personalized meal plans, nutrition counseling, and 24/7 support. Ready to transform your health? Let's get started!

  • Nutrition
  • Meal Planning
  • Health Coaching
  • Health & Wellness
  • Food Science
  • Consultation Session
  • Remote Connection Support
  • Educational
  • Healthcare Management
  • Sports
Juliet R.

New York, New York

$40/hr
5.0
14 jobs

*I WILL WORK WITH YOUR BUDGET! Good nutrition is the foundation of a healthy body and mind. As a Certified Nutritionist, my goal is to help you achieve optimal health through a balanced and nutritious diet. I know firsthand the transformative power of good nutrition, having gone through my own weight loss and health journey. My mission is to provide my clients with the knowledge and tools they need to make positive changes in their lives. Whether you’re looking to lose weight, manage a chronic condition, or simply improve your overall health, I’m here to provide you with the guidance and support you need. I’ll work with you to develop a personalized nutrition plan that fits your goals, lifestyle, and taste preferences.

  • Nutrition
  • Health & Fitness
  • Health & Wellness
  • Lifestyle
  • Life Coaching
  • Health Coaching
  • UGC
  • Pilates
Marita R.

Papillion, Nebraska

$39/hr
5.0
8 jobs

I'm a Registered Dietitian Nutritionist with ten years of experience in various areas of nutrition, writing SEO optimized articles and blog posts, and social media marketing. Feel free to visit my website for samples of my work!

  • Writing
  • Content Writing
  • Copywriting
  • Marketing
Evangel E.

Philadelphia, Pennsylvania

$25/hr
4.8
65 jobs

YOUR VIRTUAL ASSISTANT! ⭐️⭐️⭐️ YOU FOUND ME! I help busy business owners, startups, and e-commerce brands stay organized and responsive so nothing falls through the cracks and your customers always feel taken care of. With over 7 years of experience in Customer Support and Virtual Assistance, I’m experienced in fast-paced environments where clear communication, accuracy, and follow through matter. I take ownership of tasks, respond promptly, and ensure work gets done without constant follow-ups. You can rely on me to keep your operations running smoothly. What I can support you with 👌 • Email, chat, and voice customer support • Inbox and ticket management (CRM & help desk systems) • Customer issue tracking, follow-ups, and resolution • Scheduling and calendar coordination • Administrative support and documentation • Spreadsheet tracking and internal reporting • Basic IT and platform troubleshooting • Communicating with internal teams and external clients • E-commerce support, order updates, refunds, and escalations My goal is to reduce your workload, improve customer satisfaction, and give you peace of mind knowing your support and admin tasks are handled professionally. I’m reliable, proactive, and committed to delivering consistent, high-quality support. Feel free to message me, let’s make your day-to-day operations easier. 😊

  • Customer Support
  • Ecommerce Support
  • Online Chat Support
  • CRM Software
  • Order Fulfillment
  • Virtual Assistance
  • Email Communication
  • Email Support
  • Administrative Support
  • Order Processing
  • Customer Service
  • Ticketing System
  • Intercom
  • Jira
  • Slack
  • Shopify
  • Calendar Management
  • ClickUp
  • Gorgias

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