# Vitamin-D Pro > Personalized vitamin D and calcium health analysis and recommendations. (iPhone/iPad app by Calcium Science, LLC.) - Source: https://appshunter.io/ios/app/vitamin-d-pro/id796680824 (this page in markdown: same URL + `.md`) - Developer: [Calcium Science, LLC](https://appshunter.io/developer/587386616) - Category: Medical, Health & Fitness - Price: $1.99 - Rating: 3.91/5 from 11 App Store ratings · 4 written reviews indexed - Age rating: 12+ - Requires: iOS 10.3 · 32 MB - Languages: English - Released: 2014-01-18 - Data updated: 2026-06-10 - Monetization: paid - User reviews in markdown: https://appshunter.io/ios/app/vitamin-d-pro/id796680824/reviews.md ## What is Vitamin? Vitamin-D-Pro was developed by the world’s most experienced vitamin D and calcium doctors. It was designed to make you healthier and feel better. Vitamin D plays a huge role in our overall health, yet nearly 70% of people have low vitamin D which can lead to many other health issues. Most people should be taking vitamin D, but it isn’t that simple! Some people with low vitamin D should avoid taking vitamin D because a serious medical problem is present that caused the low vitamin D. Sound confusing? No worries, this app will help you make the right decisions. It will analyze and graph all aspects of your vitamin D and calcium health and make personalized recommendations specifically for you. Although most people have low vitamin D because of lack of sun exposure, some people have other medical problems that caused the low vitamin D and thus the treatment is very different. Therefore, everybody with a low vitamin D must know WHY they have low vitamin D before they take vitamin D. Our expert doctors made this app because most doctors diagnose vitamin D problems incorrectly. Often patients are put on vitamin D without their doctor ever testing for other problems that may be present and life threatening. This is a medical app that can make you feel better and potentially save your life. However, it is easy to use and makes learning fun! The app was designed to be used by patients, but many doctors use it in their practice as well. Easy to use data entry forms result in beautiful graphs that make complex medical issues easy to understand and decisions about how to move forward easy. The Learning Library has easy to read articles written by expert doctors. The store will make specific vitamin D and calcium recommendations for you based upon your blood tests and analysis. Almost all users of the app will understand vitamin D problems better than their doctors, but it will help you discuss these issues with your doctors so you can come up the perfect plan for you. We will help you and your doctor take the guess work out of vitamin D and calcium problems. Low vitamin D is the number one diagnosed disease for the past 5 years. Many health issues (possibly even cancer) can be caused by low vitamin D. If you take vitamin D or if you want to be as healthy as you can, then you need this app. FEATURES • Analyzes and graphs current vitamin D levels • Graphs all vitamin D levels over time to see trends • Calculates your overall vitamin D health • Analyzes your overall calcium health • Analyzes and graphs vitamin D vs. calcium • Analyzes and graphs calcium vs. parathyroid hormone • Analyzes your parathyroid gland function • Calculates and graphs chance of primary hyperparathyroidism • Calculates and graphs chance of secondary hyperparathyroidism • Calculates and graphs chance of pure vitamin D deficiency • Analyzes and graphs bone density and osteoporosis • Graphs bone density (osteoporosis) over time to see trends • Teaches you how to interpret your data and graphs • Gives personalized suggestions for next steps • Suggests what new blood tests may be necessary • Gives topics to discuss with your doctor • Suggests vitamin D products personalized to your data • Link to Amazon store for vitamin D products just for you • Learning Center has dozens of excellent articles • Made by doctors who are experts in vitamin D / calcium ## Key features - Analyzes and graphs vitamin D levels - Graphs vitamin D trends over time - Calculates overall vitamin D and calcium health - Analyzes parathyroid gland function - Calculates risk of hyperparathyroidism - Analyzes bone density and osteoporosis - Learning Library with expert articles ## Recent user reviews (4 of 4) All indexed reviews: https://appshunter.io/ios/app/vitamin-d-pro/id796680824/reviews.md ### 1/5 — Pay to shop basically *2021-11-24, version 1.1.1* So, I live in Chicago and work nights. I can tell you I should be able to get some data/analysis, suggestions, risk level right there. Nope, you need lab draws. Really? So, as I go on and say my initial d3 is low and I take supplements, I’d have to go back to a lab in a month per day to track my levels? No worries, this app has a store people. I can buy suggestions and vitamins and lab stuff too. So, basically I paid $1.99 to have access to more products. Boo ### 3/5 — Update needed *2017-11-22, version 1.0.1* Please update to work with iOS 11. ### 5/5 — User *2014-01-19, version 1.0* My doctor diagnosed me with low vitamin D, but he didn't do all the right tests. This app helped me get the right tests. Now I'm confident I'm doing the right thing! ### 5/5 — Vitamin-D Pro is amazing! *2014-01-19, version 1.0* Pretty sweet an easy way to keep track of my information and check for things my doctor might miss ## Frequently asked questions about Vitamin ### What is Vitamin-D Pro? Vitamin-D Pro is a medical app designed to analyze and graph your vitamin D and calcium health. It provides personalized recommendations from expert doctors to help you make informed decisions about your health. ### Who developed Vitamin-D Pro? Vitamin-D Pro was developed by world-renowned vitamin D and calcium doctors with extensive experience in the field. ### What kind of analysis does Vitamin-D Pro offer? The app analyzes your vitamin D levels, calcium health, parathyroid gland function, and bone density. It also calculates the chance of primary and secondary hyperparathyroidism and pure vitamin D deficiency. ### Can Vitamin-D Pro help me understand my health better than my doctor? The app aims to help users understand vitamin D and calcium problems better than their doctors, empowering them to discuss issues effectively and create a perfect plan with their physician. ### What is the price of Vitamin-D Pro? Vitamin-D Pro is available for a one-time purchase of $1.99. ### What devices is Vitamin-D Pro available on? Based on the provided data, Vitamin-D Pro is a mobile application, typically available on iOS and Android platforms. Specific device compatibility would be detailed on the app store listing. ### How often is Vitamin-D Pro updated? The latest version of Vitamin-D Pro is 1.1.1, which was last updated on July 13, 2018. This indicates the app has not been updated recently. ### What is the age rating for Vitamin-D Pro? Vitamin-D Pro has an age rating of 12+, meaning it is considered suitable for users aged 12 and older. ## Version history (last 1 release) ### 1.1.1 — 2018-07-13 This app has been updated by Apple to display the Apple Watch app icon. Improved legibility and a few UI tweaks. ## Apps similar to Vitamin | App | Rating | Price | Category | | --- | --- | --- | --- | | [Diário Cefaleia](https://appshunter.io/ios/app/diario-cefaleia/id550315520) | 4.0 (1) | Free | Medical | | [AcuApp® Acupressure](https://appshunter.io/ios/app/acuapp-acupressure/id510935540) | 3.5 (2) | Free | Medical | | [AirStrip OB](https://appshunter.io/ios/app/airstrip-ob/id309381240) | 4.0 (3) | Free | Medical | | [ICE Medical Standard](https://appshunter.io/ios/app/ice-medical-standard/id412786820) | 4.3 (1,951) | Free | Medical | | [Chemical Maze - Shopping Companion](https://appshunter.io/ios/app/chemical-maze-shopping-companion/id363470500) | 3.6 (5) | $6.99 | Medical | | [Shockwave Therapy](https://appshunter.io/ios/app/shockwave-therapy/id479660920) | 4.0 (2) | $4.99 | Medical | ## More apps by Calcium Science, LLC - [Calcium Pro](https://appshunter.io/ios/app/calcium-pro/id587386613) - [Parathyroid Surgery Guide](https://appshunter.io/ios/app/parathyroid-surgery-guide/id1300780047) - [Thyroid Nodule & Cancer Guide](https://appshunter.io/ios/app/thyroid-nodule-and-cancer-guide/id1413445331) All apps by Calcium Science, LLC: https://appshunter.io/developer/587386616 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*