KDP categories · Top KDP authors
Osteoporosis (Diseases & Physical Ailments, Books): Amazon KDP category data
Amazon Books Best Sellers data for Osteoporosis (Diseases & Physical Ailments, Books), updated Nov 3, 2026: median price $16.69, median 39 reviews, average rating 4.5 and a KDPTop opportunity score of 36/100 (highly competitive).
| Price range (middle 50%) | $13.24 – $21.45 |
|---|---|
| Average rating | 4.5 |
| New releases (90 days) | 22% |
| Books on the list | 100 |
| Store | Books |
What stands out
- Its median reviews are 2% of the parent category Diseases & Physical Ailments (2,378), one of the easier corners under it.
- 22% of its best sellers came out in the last 90 days, more than in 92% of Books categories: readers here keep buying new titles.
- The same niche in Kindle eBooks scores 23, 12 points lower than here.
Top 10 Osteoporosis best sellers
-
Unbreakable: A Woman's Guide to Aging with Power
by Vonda Wright MD
- List rank#1
- Price$14.59
- Rating4.5
- Reviews919
-
The New Menopause: Navigating Your Path Through Hormonal Change with Purpose, Power, and Facts
- List rank#2
- Price$16.32
- Rating4.7
- Reviews4,903
-
The New Menopause Kitchen: Targeted Nutrition to Help Fight Symptoms, Lose Weight, and Thrive in Perimenopause, Menopause, and Beyond
- List rank#3
- Price$29.95
- Rating4.6
- Reviews51
-
Plant-Powered Seniors: Nutrition Essentials and Easy Recipes for Adults 50+
by Brenda Davis R.D.
- List rank#4
- Price$19.95
- Rating4.4
- Reviews19
-
Thriving Beyond Fifty (Expanded Edition): 111 Natural Strategies to Restore Your Mobility, Avoid Surgery and Stay Off Pain Pills for Good
by Will Harlow MSc MCSP
- List rank#5
- Price$18.22
- Rating4.6
- Reviews1,941
-
Great Bones - Taking Control of Your Osteoporosis
by R. Keith Mccormick
- List rank#6
- Price$39.95
- Rating4.7
- Reviews267
-
The Complete Bone and Joint Health Plan: Help Prevent and Treat Osteoporosis and Arthritis
by Jocelyn Wittstein MD
- List rank#7
- Price$20.76
- Rating4.4
- Reviews111
-
Exercise for Better Bones: The Complete Guide to Safe and Effective Exercises for Osteoporosis
by Margaret Martin
- List rank#8
- Price$21.95
- Rating4.5
- Reviews978
-
5-Minute Core Exercises for Seniors: Daily Routines to Build Balance and Boost Confidence
by Cindy Brehse
- List rank#9
- Price$10.17
- Rating4.5
- Reviews3,347
-
5-Minute Core Exercises for Seniors: Daily Routines to Build Balance and Boost Confidence [Spiral-bound]
by Cindy Brehse
- List rank#10
- Price$10.92
- Rating4.6
- Reviews598
Same niche in Kindle eBooks: Osteoporosis
FAQ
Is Osteoporosis a good niche for Amazon KDP?
Its KDPTop opportunity score is 36/100, which makes it highly competitive. The median best seller has 39 reviews and sells for $16.69.
How many reviews do you need to rank in Osteoporosis?
The median best seller has 39 reviews, and 62% of them have fewer than 100.
What do Osteoporosis best sellers cost?
The median price is $16.69; half of the best sellers are priced between $13.24 and $21.45.
Can new books break into Osteoporosis?
22% 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.