Endorphins

Quality:

Endorphins - endogenous opioids. Article “Endorphins” in Simple English Wikipedia has 30.2 points for quality (as of July 1, 2026). The article contains 9 references and 5 sections.

This article has the best quality in English Wikipedia. Also, this article is the most popular in that (Simple English) language version.

Achievements in all the time:

Simple English Wikipedia:

sim

The 3440^th most popular in Simple English Wikipedia.

sim

The 8551^st most editable in Simple English Wikipedia.

Global Wikipedia:

The 6636^th most popular in all topics.

Since the creation of article “Endorphins”, its content was written by 27 registered users of Simple English Wikipedia (8551^st place) and edited by 1695 registered Wikipedia users in all languages.

The article is cited 47 times in Simple English Wikipedia and cited 3704 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Simple English): #188 in June 2016
• Global: #2576 in December 2010

The highest popularity rank from 2008:

• Local (Simple English): #113 in April 2011
• Global: #3952 in November 2013

There are 48 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2026 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

#	Language	Quality grade	Quality score
1	English (en) Endorphins		52.9674
2	Greek (el) Ενδορφίνες		44.8286
3	Uzbek (uz) Endorfinlar		43.2346
4	Catalan (ca) Endorfina		40.0702
5	Hungarian (hu) Endorfinok		39.574
6	Korean (ko) 엔도르핀		36.8749
7	German (de) Endorphine		35.3874
8	Malay (ms) Endorfin		33.5394
9	Galician (gl) Endorfina		32.0192
10	Finnish (fi) Endorfiinit		31.8469

The following table shows the most popular language versions of the article.

#	Language	Popularity award	Relative popularity
1	English (en) Endorphins		9 748 314
2	Russian (ru) Эндорфины		4 496 821
3	Spanish (es) Endorfina		2 860 269
4	French (fr) Endorphine		2 366 464
5	German (de) Endorphine		2 346 217
6	Polish (pl) Endorfiny		2 056 200
7	Portuguese (pt) Endorfina		1 865 184
8	Japanese (ja) エンドルフィン		1 753 322
9	Italian (it) Endorfine		1 488 659
10	Chinese (zh) 内啡肽		961 819

The following table shows the language versions of the article with the highest popularity in the last month.

#	Language	Popularity award	Relative popularity
1	English (en) Endorphins		8 139
2	German (de) Endorphine		2 712
3	Japanese (ja) エンドルフィン		2 068
4	French (fr) Endorphine		2 004
5	Chinese (zh) 内啡肽		1 840
6	Russian (ru) Эндорфины		1 815
7	Persian (fa) اندورفین		1 521
8	Italian (it) Endorfine		948
9	Polish (pl) Endorfiny		911
10	Dutch (nl) Endorfine		888

The following table shows the language versions of the article with the highest Authors’ Interest.

#	Language	AI award	Relative AI
1	English (en) Endorphins		380
2	German (de) Endorphine		136
3	French (fr) Endorphine		120
4	Italian (it) Endorfine		89
5	Dutch (nl) Endorfine		81
6	Russian (ru) Эндорфины		75
7	Polish (pl) Endorfiny		72
8	Portuguese (pt) Endorfina		49
9	Danish (da) Endorfiner		45
10	Hebrew (he) אנדורפין		41

The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

#	Language	AI award	Relative AI
1	English (en) Endorphins		1
2	Arabic (ar) إندورفين		0
3	Azerbaijani (az) Endorfin		0
4	Bulgarian (bg) Ендорфин		0
5	Catalan (ca) Endorfina		0
6	Czech (cs) Endorfin		0
7	Danish (da) Endorfiner		0
8	German (de) Endorphine		0
9	Greek (el) Ενδορφίνες		0
10	Esperanto (eo) Endorfino		0

The following table shows the language versions of the article with the highest number of citations.

On 1 July 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2026 FIFA World Cup, Kylian Mbappé, Erling Haaland, Democratic Republic of the Congo, FIFA World Cup, Harry Kane, Romelu Lukaku, Senegal, Michael Olise, Sadio Mané.

In Simple English Wikipedia the most popular articles on that day were: List of European countries, Black, List of sex positions, 2026 Iran war, Suresh Raina, Politics of Germany, Academy Award for Best Director, 2020, DYSS-TV, 2022.

The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 50 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2026. When calculating current popularity and AI of articles data from June 2026 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2026... More information