# Pineal Gland Hormones Tutor

> Pineal Gland Hormones Tutor (iPhone/iPad app by Joseph Kodet.)

- Source: https://appshunter.io/ios/app/pineal-gland-hormones-tutor/id1276958672 (this page in markdown: same URL + `.md`)
- Developer: [Joseph Kodet](https://appshunter.io/developer/1185360976)
- Category: Education, Medical
- Price: $1.99
- Age rating: 4+
- Requires: iOS 15.0 · 3 MB
- Languages: American English
- Released: 2017-09-11
- Data updated: 2025-02-08
- User reviews in markdown: https://appshunter.io/ios/app/pineal-gland-hormones-tutor/id1276958672/reviews.md

## What is Pineal Gland Hormones Tutor?

Pineal Gland Hormones Tutor is an app designed to help you to memorize the structures, reactions, order of reactions, catalytic enzymes, coreactants and byproducts involved in the biosynthesis of the neurotransmitter and hormone serotonin and melatonin. These molecules are involved in the sleep-wake cycle, puberty and neuronal activity.


## Version history (last 5 releases)

### 1.3.1 — 2023-07-07

updated for latest iOS versions

### 1.3 — 2020-05-05

addition of a menu, internal code rewrite

### 1.2.1 — 2020-04-29

iOS updates, restoration of full screen

### 1.2 — 2018-08-24

Change of method to prompt for selecting order of biosynthesis by structure.

### 1.1.4 — 2017-09-25

minor graphics improvement

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## More apps by Joseph Kodet

- [Citric Acid Cycle Tutor](https://appshunter.io/ios/app/citric-acid-cycle-tutor/id1185360977)
- [Glycolysis Glucogenesis Tutor](https://appshunter.io/ios/app/glycolysis-glucogenesis-tutor/id1190613837)
- [Pentose Phosphate Paths Tutor](https://appshunter.io/ios/app/pentose-phosphate-paths-tutor/id1196449524)
- [Amino Acid Codons Tutor](https://appshunter.io/ios/app/amino-acid-codons-tutor/id1198324981)
- [Electron Transport Chain Tutor](https://appshunter.io/ios/app/electron-transport-chain-tutor/id1207414830)
- [Photosystems Tutor](https://appshunter.io/ios/app/photosystems-tutor/id1210779550)

All apps by Joseph Kodet: https://appshunter.io/developer/1185360976

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*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 2025-02-08.*