20 Best Nutrition Certificate Programs Online
We compared 20 Nutrition courses currently listed on Udemy and International Open Academy, priced from $19.99 to $199.99. They are ordered by our CourseAsk score, which is built from how thoroughly each course describes what it teaches, whether it comes from a named institution, and how it compares on price — not from star ratings, which our course data does not include.
- Courses compared
- 20
- Price range
- $19.99 – $199.99
- Providers
- Udemy, International Open Academy
- Last updated
- 18 Sep 2026
How these 20 courses were chosen
Every course below is a real, currently listed course from Udemy, International Open Academy, matched to "Nutrition" by our catalog and ordered by our CourseAsk score. Courses whose own title names the topic rank above those only tagged with it.
The grade on each entry scores how much the provider publishes about the course before you pay — the length and detail of the description, whether it lists learning outcomes and objectives — and whether a named university or institution stands behind it. A is fully documented and institution-backed; E is little more than a title and a price. Courses with almost nothing published are left ungraded rather than marked down, because an unknown course and a poor one are not the same thing.
There are no star ratings on this page — the course feeds we license do not include them, and we would rather leave a column out than fill it with a number we cannot stand behind. What we do have is price: these range from $19.99 to $199.99, as listed by the provider when we last updated the page.
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1
Stress Management #4 HERBAL AND NUTRITIONAL SUPPLEMENTS
Chronic stress takes a toll on your mind, body, and spirit—and often, it silently drains your body of the vital nutrients it needs to stay resilient and healthy.This self-paced course is designed to educate and empower y...
$64.99listed price -
2
Manage Pain with Holistic Nutrition & Ayurveda
If you suffer from any level of back pain, joint pain, or pain anywhere in the body in general and are looking for a holistic approach, this ONLINE COURSE is the perfect solution for you.Pain is not very easy to understa...
$124.99listed price -
3
AI in Nutrition: Beginner’s Guide to Personalized Diets
Welcome to “AI in Nutrition: A Beginner’s Guide to Personalized Diet"This course is designed to help dietitians, nutritionists, and healthcare professionals unlock the power of Artificial Intelligence (AI) in modern nutr...
$29.99listed price -
4
AI In Personalized Nutrition Mastery
Are you ready to revolutionize how nutrition works in the 21st century? This course, "AI in Personalized Nutrition Mastery," is your gateway to understanding and applying the most advanced tools in modern dietetics.Artif...
$24.99listed price -
5
Sports Nutrition for Endurance and Strength Athletes
Are you looking to maximize your performance or just last through your workout? Do you want to learn about nutrient timing? Ever wonder how to eat and fuel properly before, during and after exercise? Do you want to know...
$149.99listed price -
6
How To Become Your Own Nutritionist
This course serves as a concise, yet thorough lesson/lecture geared towards empowering viewers to become a healthier version of themselves. The speaker, Kyra Myles, teaches viewers how to utilize a holistic approach to n...
$34.99listed price -
7
Professional Animal Nutrition
Pet are a great way to add extra fun and affection into your everyday life, but they're a big commitment. While your pet's needs will depend largely on what type of animal you choose there are some basics that apply to...
$74.99listed price -
8
Pet Nutrition
Pets love treats but how do we know if they’re harmful? Know what not to feed dogs, cats and other animals in this Pet Nutrition certification course. Sign up
$24.99listed price -
9
Diet & Nutrition Management
Eat yourself healthy. Most fad diets fail. Managing your diet works! Our Diet Management food and nutrition course shows that you are what you eat and drink
$24.99listed price -
10
Bronceadores y protectores solares
El sol es fuente de vida, pero también puede causar daños en la piel si no nos protegemos adecuadamente. En este curso, aprenderás a formular protectores solares y bronceadores, combinando ciencia y naturaleza para crear...
$19.99listed price -
11
Materclass To Boost Sperm Count Naturally
Male fertility is not just about the ability to conceive—it’s about overall health, vitality, and confidence. Yet today, more men than ever face challenges with low sperm count, reduced motility, and poor sperm quality....
$29.99listed price -
12
Carb Cycling: The Effective Macronutrient Diet Plan
Are you not sure what carb cycling is for fat loss?Are you unclear of where to start when it comes to carb cycling macro percentages?Are you finally ready for a bulletproof approach to burning fat and keeping it off for...
$199.99listed price -
13
Traditional Recipes : The Most Delicious Algerian Dishes
Algerian cuisine has had many influences that have contributed something unique to the country's culinary delights. Over hundreds of years the Berbers, Arabs, Turks, Romans, the French and the Spanish have influenced the...
$44.99listed price -
14
Master Meal Planning: Healthy, Easy, and Delicious Meals
Master Meal Planning: Healthy, Easy, and Delicious Meals – Your Path to a Healthier Lifestyle!Welcome to the ultimate Meal Planning course! Whether you're a seasoned cook or just getting started in the kitchen, this cour...
$24.99listed price -
15
Goodbye PCOS
Welcome to the Wellcure e-learning coursePolycystic Ovarian Syndrome or Disease affects one in five women (of reproductive age) in India. It causes enlarged ovaries and the formation of cysts in the ovaries. Associated s...
$19.99listed price -
16
Cálculos de Dietas Nutricionais e Esportivas - 2022
Nosso curso tem como diferencial explicar na prática como calcular, elaborar e montar planos alimentares para praticantes de atividade física iniciantes até avançados.Dentro do curso de cálculos energéticos eu te explico...
$84.99listed price -
17
Mastering The Art Of Customized Diet Plans
Unlock the secrets to personalized nutrition with our course, "Creating Customized Diet Plans: A Comprehensive Guide." This course is meticulously designed for anyone looking to master the art of crafting individualized...
$19.99listed price -
18
31 Iconic Dishes from Around the World
((This course contains the use of artificial intelligence))Food is more than just nourishment — it’s culture, memory, and connection. In this course, we’ll take a flavorful journey across the world and explore authentic...
$19.99listed price -
19
Growing and Preparing Your Own Lacto-Fermented Food
Do you suffer from lactose intolerance, gluten intolerance, constipation, irritable bowel syndrome, yeast infections, allergies or asthma? All these conditions have been linked to a lack of good bacteria in the gut.It ca...
$34.99listed price -
20
Easy Peasy Gluten Free Pizza
This course will revolutionise the way you think about pizza; especially gluten-free! It delivers professional instruction and original recipes developed, tried and tested by the founders of The Artisan Bakery Scho...
$24.99listed price
Best Nutrition Certificate Programs Online compared
Prices shown are the provider's listed price when we last updated this page. Confirm on their site before enrolling.
What the prices here tell you
The 20 priced courses on this page run from $19.99 to $199.99, with the middle of the range around $29.99 — a spread of $180.00. That is a wide gap for one subject. A higher price on this page usually reflects who is behind the course rather than how much material it contains, so it is worth opening two or three at different price points and comparing their syllabus before deciding.
Who is behind these courses
These courses come from Udemy and International Open Academy. The platforms differ in how they sell: some charge once per course, others expect a subscription, and the listed price is not always what you pay at checkout after a promotion.
Before you enrol
Open the provider’s own page and check three things this comparison cannot tell you: when the course was last updated, what the syllabus actually covers in its later sections, and what recent learners say. Prices shown here are the provider’s listed price when we last rebuilt this page on 18 September 2026 — they change often, and a promotion can move them substantially. We earn a commission if you enrol through our links, which costs you nothing and never affects the order courses appear in.