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Sage O'Reilley: Amazon KDP author data
As of Nov 6, 2026, Sage O'Reilley has 13 books on Amazon, 10 of them on a best-seller list in the last 30 days (best rank #23), mostly in Skin Care, Beauty, Grooming, & Style, Massage.
| Median price | $12.51 |
|---|---|
| Price range (middle 50%) | $4.99 – $14.99 |
| Median reviews | 88 |
| Total reviews | 1,134 |
| New listings (30 days, incl. new editions) | 5 |
| Breakout books (30 days) | 2 |
What stands out
- 77% of the catalog made a best-seller list in the last 30 days: the whole backlist sells, not one hit.
- Median price $12.51, 151% above the median of their main category, Skin Care.
- 5 new listings in the last 30 days (new editions included), 2 of them broke into a Best Sellers list.
Sage O'Reilley's best-ranked books
-
The Complete Women’s Guide to Peptides: Cutting-Edge Biohacking Peptide Therapy to Restore Energy, Balance Hormones, Burn Fat, Enhance Natural Beauty, and Boost Longevity (Biohacking for Women)
by Sage O'Reilley
- Price$4.99
- Rating4.2
- Reviews129
-
The Complete Women’s Guide to Peptides: Cutting-Edge Biohacking Peptide Therapy to Restore Energy, Balance Hormones, Burn Fat, Enhance Natural Beauty, and Boost Longevity
by Sage O'Reilley
- Price$12.51
- Rating4.2
- Reviews129
-
The Complete Cortisol Detox Handbook: A Practical Guide & Workbook for Balancing Hormones, Regulating Emotions, Healing Your Gut, Reducing Inflammation and Managing Stress (Biohacking for Women)
by Sage O'Reilley
- Price$7.99
- Rating4.5
- Reviews155
-
The Complete Cortisol Reset & Hormone Balance Toolbox for Women: Everyday Strategies to Manage Stress, Restore Energy, Support Lymphatic Health & Use ... ... More Like Yourself (Biohacking for Women)
by Sage O'Reilley
- Price$4.99
- Rating4.6
- Reviews35
-
The Complete Cortisol Detox Handbook: A Practical Guide & Workbook for Balancing Hormones, Regulating Emotions, Healing Your Gut, Reducing Inflammation and Managing Stress
by Sage O'Reilley
- Price$14.30
- Rating4.5
- Reviews155
-
The Complete Cortisol Detox Handbook: A Practical Guide & Workbook for Balancing Hormones, Regulating Emotions, Healing Your Gut, Reducing Inflammation and Managing Stress (Biohacking for Women)
by Sage O'Reilley
- Price$14.99
- Rating4.5
- Reviews155
-
The Complete Cortisol Reset & Hormone Balance Toolbox for Women: Everyday Strategies to Manage Stress, Restore Energy, Support Lymphatic Health & Use ... More Like Yourself (Biohacking for Women)
by Sage O'Reilley
- Price$19.99
- Rating4.6
- Reviews36
-
The Complete Women’s Guide to Peptides: Cutting-Edge Biohacking Peptide Therapy to Restore Energy, Balance Hormones, Burn Fat, Enhance Natural Beauty, and Boost Longevity (Biohacking for Women)
by Sage O'Reilley
- Price$14.99
- Rating4.2
- Reviews129
- Published2025-09
-
Herbal Biohacking for Women: Natural & Ancient Plant Remedies for Hormone Balance, Mental Clarity, Stress Reduction, Immune Support and Graceful Aging
by Sage O'Reilley
- Price$7.99
- Rating4.5
- Reviews88
-
Herbal Biohacking for Women: Natural & Ancient Plant Remedies for Hormone Balance, Mental Clarity, Stress Reduction, Immune Support and Graceful Aging
by Sage O'Reilley
- Price$0.99
- Rating4.5
- Reviews87
- Published2025-07
Main categories
FAQ
How many books does Sage O'Reilley have on Amazon?
KDPTop tracks 13 of their books; 10 made an Amazon list in the last 30 days.
Which categories does Sage O'Reilley publish in?
Their books chart most often in Skin Care, Beauty, Grooming, & Style, Massage.
How does Sage O'Reilley price their books?
The median price is $12.51; half of the books cost $4.99–$14.99.
Has Sage O'Reilley released new books recently?
5 new books in the last 30 days, 2 of which reached a Best Sellers list.
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.