KDP categories · Top KDP authors
Medical Nutrition: Amazon KDP category data
Amazon Books Best Sellers data for Medical Nutrition, updated Nov 3, 2026: median price $17.99, median 46 reviews, average rating 4.5 and a KDPTop opportunity score of 29/100 (highly competitive).
| Price range (middle 50%) | $14.99 – $23.99 |
|---|---|
| Average rating | 4.5 |
| New releases (90 days) | 7% |
| Books on the list | 100 |
| Store | Books |
What stands out
- Its median reviews are 13% of the parent category Nursing (358), one of the easier corners under it.
Top 10 Medical Nutrition best sellers
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The Kidney Disease Food List Bible: The Instructions You Never Got — A Clear Grocery Guide for the Renal Diet with 300+ Foods to Make Safe Food Choices Based on Your Labs
by Henry Martin
- List rank#1
- Price$19.99
- Rating4.6
- Reviews115
-
The 30-Minute Kidney Disease Diet Cookbook for Stage 3 and 4: 120+ Quick and Tasty Renal Recipes, with a Stress-Free 28-Day Meal Plan and Clear Guidance to Manage CKD with Confidence
by Henry Martin
- List rank#2
- Price$22.99
- Rating4.6
- Reviews85
-
The Newly Diagnosed Stage 4 Kidney Disease Diet Cookbook for Seniors: 150+ Delicious Low Sodium, Low Potassium, and Low Phosphorus Recipes with Perfectly Portioned 30-Day Meal Plan
by Quinn Matthews
- List rank#3
- Price$23.99
- Rating4.7
- Reviews151
-
The Complete No Gallbladder Cookbook: A Practical Guide with 100 Low-Fat Recipes for Easy Digestion After Surgery + Meal Plans & Shopping Lists
by Laura Pinewood
- List rank#4
- Price$17.99
- Rating4.8
- Reviews34
-
Motivational Interviewing in Nutrition and Fitness (Applications of Motivational Interviewing Series)
by Dawn Clifford
- List rank#5
- Price$42
- Rating4.8
- Reviews25
-
No Gallbladder Diet Cookbook: Over 1800 Days of Delicious Recipes for Recovery After Gallbladder Surgery. Includes a 40-Day Meal Plan for Digestive Vitality
by Roberta Weaver
- List rank#6
- Price$14.99
- Rating4.8
- Reviews41
-
Super Easy Diabetic Cookbook for Beginners with Pictures: 2000 Days of Healthy, Low-Carb & Low-Sugar Recipes to Cook Every Day. The Complete 30-Day Meal Plan to Manage Type 2 Diabetes
by Cecily Goodwin
- List rank#7
- Price$21.99
- Rating4.3
- Reviews336
-
How Not To Die: Discover the foods scientifically proven to prevent and reverse disease
- List rank#8
- Price$17
- Rating4.7
- Reviews28,951
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The GLP-1 High-Protein Cookbook for Easy Weight Loss: Simple, Delicious Meals that Curb Cravings, Boost Energy, and Build Healthy Habits — Includes a 90-Day Meal Plan with Weekly Grocery Lists
by LifeQuest Publishing
- List rank#9
- Price$4.99
- Rating4.7
- Reviews71
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The Ultimate GLP-1 Handbook: Semaglutide and Tirzepatide Guide to Losing Fat Not Muscle with Protein and Strength Training, Beating Side Effects and Plateaus, ... Longevity and Biohacking Handbooks)
by Tom Ralston
- List rank#10
- Price$4.99
- Rating4.8
- Reviews17
Same niche in Kindle eBooks: Nutrition
FAQ
Is Medical Nutrition a good niche for Amazon KDP?
Its KDPTop opportunity score is 29/100, which makes it highly competitive. The median best seller has 46 reviews and sells for $17.99.
How many reviews do you need to rank in Medical Nutrition?
The median best seller has 46 reviews, and 70% of them have fewer than 100.
What do Medical Nutrition best sellers cost?
The median price is $17.99; half of the best sellers are priced between $14.99 and $23.99.
Can new books break into Medical Nutrition?
7% of the current best sellers were released in the last 90 days.
About this data
Data comes from KDPTop's daily crawl of Amazon's public Best Sellers pages; medians use the latest list. The opportunity score (0–100, higher is easier to enter) combines the review barrier, the share of low-review books, list turnover, new-release share and price.