Healing humanity at scale

true+ combines the latest scientific insights about natural health with striking simplicity for its users. Our experts explored fundamental relationships between health disorders or diseases and micronutrients that prevent their development in advance or remedy them acutely.

Micronutrient science in one app.

We're the latest in health app. Based on groundbreaking micronutrient research.
Symptoms & Needs
Define your personal health theme and chose the right need or symptom among our wide ranged selection.
We have scientifically broken down all of these micronutrients into their actual proven effects to the human body.
Symptom-specific Micronutrient Effects
But much more - subsequently, for the first time, we assigned each of these micronutrient effects to specific health symptoms.
Symptom & Need Categories
To help you find your health topic, we arranged all types of health needs into 24 thematically organized categories.
true+ is right and important. Because this app absolutely asks the right question and that is unique.
Medical & Life Scientist
Well, the app downloaded fast and opened easily. I assumed that I had to read lots of content first, but that wasn't the case. Quite cool. You have to give some personal data first, of course, then you can search for your special need. As I just wanted to learn more about staying healthy, I was pleased to find, that there were plenty of recommendations. Already had some of them at home, and so I ordered, what was new to me. Came quickly wrapped in fortunately little recyclable material. I'll try if it works, but all seemed trustworthy so far.
Julius (29)
When I discovered that app, it first was a bit hard for me to determine, which need to fill in because I was just diagnosed with fibromyalgia, which I then found under "muscle pain". Making an evaluation was easy afterwards. Nice to see that there is info about food which contains the recommended micronutrients, too. My doctor never told me any of this. Will give the app to my friends. Good for learning more about natural health by yourself!
Annabelle (36)

Available now on each platform!

Get the world‘s first science-driven database for micronutrient recommendation in an app.


Behind true+ are people who know what they are doing. The demand for a healthy humanity is the common motivation for this project.
Aida Jansson
Head of micronutrients
+ Micronutrient expert @true+
+ Trained management assistant in sports and fitness
+ Analyzing micronutrients at a symptom level
+ Researching what moves and stresses potential users
+ Developing the database and fitting products @true+
Kay Klindwort
Pharmacist / Expert
+ Fifth generation pharmacist
+ Highly experienced micronutrient expert
+ Successfully advising customers for decades
+ Luminary for research and quality assurance @true+
+ Studied at the Universityof Florida
Carl Kirchhoff
President / Co-Founder
+ Start-up enthusiast who has built, advised and mentored companies on four different continents
(US, Europe, Asia, Australia)
+ Broad technology know-how (AI, blockchain, video & content)
+ Former athlete (swimmer and beach volleyball player) and active micronutrient user for many years

Hi, I'm Jonathan. I'm the founder of true+. I had a very personal motivation to invent a professional app with a comprehensive database of micronutrients to provide people with knowledge about healthy living!

From symptom to startup / Founder Story. Read the full story in the app.

Congratulations! Your journey towards a healthy life starts here.

true+ US

true+ health technologies inc.
Los Angeles, CA 90290


nature interactive GmbH
Poenitzerweg 34
D-23684 Scharbeutz, Germany
Authorized managing director: Jonathan von Gratkowski
Register court: Local Court Lübeck, Germany
Registration number: HRB 19865 HL
Sales tax identification number: DE329852960
Responsible for content: Jonathan von Gratkowski (address see above)

Privacy Policy

The protection of your personal data is important to us. With this privacy policy, we would like to explain to you in more detail what personal data we collect when you use the website https://trueplus.app and for what purpose the data is used.
1. Responsible Person and Contact
Responsible for processing your personal data is:
nature interactive GmbH
Poenitzerweg 34
23684 Scharbeutz, Germany
If you have any questions or suggestions regarding data protection, please feel free to contact us by e-mail at: datenschutz@trueplus.app
2. Subject Of Data Protection
The subject of data protection is personal data, i.e. all information relating to an identified or identifiable natural person.
3. Automated Data Collection
When using our app, your end device automatically transmits data for technical reasons. The following data is stored separately from other data that you may transmit to us:
IP address / The latency of the network connection / Date and time
We store this data for the following purposes: Load balancing, i.e. to distribute access to our websites across several devices and to be able to offer you the fastest possible loading times; ensuring the security of our IT systems, e.g. to defend against specific attacks on our systems and detect attack patterns; ensuring the proper operation of our IT systems, e.g. if errors occur that we can only rectify by storing the IP address; in the event of specific indications of criminal offences, to enable criminal prosecution, danger prevention or legal prosecution.
Your IP address is only stored for a period of 14 days. In this case, the processing is based on our overriding legitimate interests mentioned above (Art. 6 para. 1 lit. f DSGVO).
4. Requests
If you send us inquiries by e-mail or other means, we will store and use your information to process the inquiry. We store inquiries about contracts or of potential legal relevance during the general statute of limitations, i.e. three years from the end of the year in which we received your inquiries. We store all other inquiries for a period of 24 months. After that, your inquiries will be deleted unless we are required by law to retain them for a longer period. The storage is based on our legitimate interest, the proper documentation of our business operations and the protection of our legal positions (Art. 6 para. 1 lit. f DSGVO). In the case of inquiries about contracts, the storage takes place for the initiation and implementation of the respective contractual relationship (Art. 6 para. 1 lit. b DSGVO) and, if necessary, for the fulfillment of legal obligations (Art. 6 para.1 lit. c DSGVO).
5. Newsletter
If you register with us to receive the newsletter, we will inform you about news on our services approximately once a month. In this case, the collection and processing of your personal data is based on your consent (Art. 6 para. 1 lit. a DSGVO, § 7 para. 3 UWG). You can object to this at any time - also immediately upon registration - by deactivating the corresponding checkbox or by clicking on the unsubscribe link in the respective e-mails.
6. Cookies
This website uses cookies. We use cookies to personalize content and ads, to offer social media features and to analyze traffic to our website. We also share information about your use of our website with our social media, advertising and analytics partners. Our partners may combine this information with other data that you have provided to them or that they have collected as part of your use of the Services. Cookies are small text files used by websites to make the user experience more efficient. By law, we may store cookies on your device if they are strictly necessary for the operation of this site. For all other cookie types, we need your permission. This site uses different types of cookies. Some cookies are placed by third parties that appear on our pages. You can change or withdraw your consent at any time from the cookie statement on our site. Learn more about who we are, how to contact us, and how we process personal data in our Privacy Policy. Please include your consent ID and date when contacting us regarding your consent.
7. Social Plugins
If you wish, you can share content from our website on social networks via so-called social plugins. We have provided a two-click solution for this: If you want to share a content via such a plugin, you must first click on an icon of the corresponding social network. This click then enables the respective plugin.
Only when this is done will various data be transmitted to the respective social network. This may include:
- Date and time of your visit to the website
- URL of the website you are on
- URL of the website you visited previously ("referer")
- Browser used
- Operating system used
- Your IP address
If you are logged into the respective social network at the same time as visiting our site, it cannot be ruled out that the provider assigns the visit to your account. If you use the plugin functions (e.g. submitting a comment or a so-called like), this information is also transmitted directly from your browser to the respective social network and may be stored there. The purpose and scope of the data collection and the further processing and use of the data by the networks can be found in the privacy policy of the respective social network.
8. Integrated Third-Party Content
We have also integrated third-party content on our website. This content is loaded from the servers of the respective providers, so that your end device transmits certain technically necessary data to the third-party provider. In particular, it cannot be ruled out that these providers may take note of the IP address assigned to you. Insofar as personal data is processed, this is done on the basis of the data protection declarations of the respective third-party providers. The integration by us is based on our legitimate interests in being able to provide our users with the relevant content and functionalities and to operate our website economically, as well as the fact that your legitimate interests are not overridden, Art. 6 (1) lit. f DSGVO. In detail, we integrate the following third-party content:
Google Fonts: We use Fonts, a service of Google LLC, 1600 Amphitheatre Pkwy Mountain View, California 94043, USA ("Google") to embed fonts. We do not transmit any personal data from Google in this process. Google also does not use cookies. However, your browser will transmit your IP address to Google for technical reasons. The privacy policy of Google can be found here: https://policies.google.com/privacy?hl=de, further information on data processing at Google Fonts can be found here: https://developers.google.com/fonts/faq.
9. Web Host
We operate our website on servers of our web host Checkdomain GmbH, Große Burgstraße 27/29, 23552 Lübeck (Germany), which processes personal data on our behalf. The processing only takes place within the European Union.
10. Automated Individual Decisions or Profiling Measures.
We do not use any automated processing processes to bring about a decision or profiling.
11. Deletion of Your Data
Unless otherwise specified, we will delete or anonymize your personal data as soon as it is no longer necessary for the purposes for which we collected or used it in accordance with the preceding paragraphs. We will also retain your data if we are required to do so by law or if the data is longer needed for criminal prosecution or to secure, assert or enforce legal claims. If data must be retained for legal reasons, processing will be restricted. The data will then no longer be available for further use. The storage beyond the contractual relationship is based on our aforementioned legitimate interests according to Art. 6 para. 1 lit. f DSGVO.
12. Your Rights As A Data Subject
12.1 Your Right To Information
You have the right to receive from us at any time upon request information about the personal data processed by us that concerns you to the extent and under the conditions of Art. 15 DSGVO and § 34 BDSG. For this purpose, you can submit a request by mail or e-mail to the address given above.
12.2 Your Right To Correct Incorrect Data
You have the right to demand that we immediately correct the personal data concerning you if it is incorrect. To do so, please contact us at the contact addresses given above.
12.3 Your Right To Deletion
You have the right, under the conditions described in Art. 17 DSGVO and § 35 BDSG, to demand that we delete the personal data concerning you. These conditions provide in particular for a right to erasure if the personal data is no longer necessary for the purposes for which it was collected or otherwise processed, as well as in cases of unlawful processing, the existence of an objection or the existence of an obligation to erase under Union law or the law of the Member State to which we are subject. For the period of data storage, please also see section 15 of this Privacy Policy. To exercise your above right, please contact us at the contact addresses provided above.
12.4 Your Right To Restriction Of Processing
You have the right to demand that we restrict processing in accordance with Art. 18 DSGVO. This right exists in particular if the accuracy of the personal data is disputed between the user and us, for the duration that the verification of the accuracy requires, as well as in the event that the user requests limited processing instead of erasure in the case of an existing right to erasure; furthermore, in the event that the data is no longer necessary for the purposes pursued by us, but the user requires it for the assertion, exercise or defense of legal claims, as well as if the successful exercise of an objection is still disputed between us and the user. To exercise your above right, please contact us at the contact addresses provided above.
12.5 Your Right To Data Portability
You have the right to obtain from us the personal data concerning you that you have provided to us in a structured, commonly used, machine-readable format in accordance with Article 20 DSGVO. To exercise your above right, please contact us at the contact addresses provided above.
12.6 Your Right Of Objection
You have the right to object at any time, on grounds relating to your particular situation, to the processing of personal data concerning you which is carried out, inter alia, on the basis of Article 6(1)(e) or (f) DSGVO, in accordance with Article 21 DSGVO. We will stop processing your personal data unless we can demonstrate compelling legitimate grounds for the processing that override your interests, rights and freedoms, or the processing serves to assert, exercise or defend legal claims.
12.7 Your Right Of Complaint
You have the right to contact a supervisory authority of your choice in case of complaints.
12.8 Data Processing When Exercising Your Rights
Finally, we would like to point out that we process the personal data provided by you when exercising your rights pursuant to Articles 15 to 22 DSGVO for the purpose of implementing these rights and to be able to provide proof thereof. This processing is based on the legal basis of Art. 6 para. 1 lit. c DSGVO in conjunction with. Art. 15 to 22 DSGVO and §34 para. 2 BDSG.
13. Changes To This Data Protection Declaration
The current version of this data protection declaration is always available at: https://trueplus.app#policy.