4F-MPH: Revision history

21 July 2025

• curprev 21:0621:06, 21 July 2025 >Zex 16,908 bytes +411 Legal status of 4F-MPH updated with source

4 July 2024

• curprev 14:5814:58, 4 July 2024 >Blackhole 16,497 bytes +36 added important category ★

9 May 2024

• curprev 15:4515:45, 9 May 2024 >Polish m 16,461 bytes +4 fixed hyperlink for nor and dop

28 February 2024

• curprev 14:3014:30, 28 February 2024 >N00nehere 16,457 bytes +97 added legality status for italy

19 October 2023

• curprev 18:5618:56, 19 October 2023 >AteOpi m 16,360 bytes −194 Inaccuracy, it says it has yet to be sold on the streets but in the UK cocaine is testing as 4F-MPH currently.

10 October 2023

• curprev 19:0719:07, 10 October 2023 >AteOpi 16,554 bytes +139 It said it has not been documented on the streets but I found it recently on a drug testing service which is how I originally found this page.

24 November 2022

• curprev 12:3012:30, 24 November 2022 >InnominateHorse 16,415 bytes −270 →Legal status: Updated legal status (TODO: Add source)

30 July 2022

• curprev 17:5417:54, 30 July 2022 >Graham m 16,685 bytes +1,369 wiki ref formatting

30 March 2022

• curprev 18:5418:54, 30 March 2022 >Lillith m 15,316 bytes +3 Fixed a typo on pharmacology subsection, 4-FPMH -> 4F-MPH

27 March 2022

• curprev 14:4514:45, 27 March 2022 >Mildcannibal m 15,313 bytes +1 Grammatics

9 March 2022

• curprev 17:2117:21, 9 March 2022 >Mildcannibal 15,312 bytes +546 Elaboration of and accurate explanation of pharmacology based on the study mentioned before that was lacking a citation, and citation given.

29 January 2021

• curprev 02:2402:24, 29 January 2021 >Sam 14,766 bytes +92 -
• curprev 02:2102:21, 29 January 2021 >Sam 14,674 bytes +1,927 More in detail subjective effects
• curprev 02:0502:05, 29 January 2021 >Sam 12,747 bytes +228 Added Methylphenidate Effects which are the same with 4F-MPH

7 November 2020

• curprev 02:1402:14, 7 November 2020 >Tracer 12,519 bytes −35 Removed Category:Psychoactive substance
• curprev 02:1002:10, 7 November 2020 >Tracer 12,554 bytes +23 Fixed carbon position

20 October 2020

• curprev 19:3419:34, 20 October 2020 >LockPicker m 12,531 bytes +5 Legality== -> ==Legal status

3 October 2020

• curprev 00:2000:20, 3 October 2020 >Tracer 12,526 bytes −24 Removed Category:Piperidine

17 August 2020

• curprev 20:5920:59, 17 August 2020 >Unity 12,550 bytes +21 Added citation flag.

8 August 2020

• curprev 19:3819:38, 8 August 2020 >MeyveliPasta m 12,529 bytes −36 Edited turkey legality

23 July 2020

• curprev 20:4520:45, 23 July 2020 >MeyveliPasta 12,565 bytes +251 Turkey legality
• curprev 08:3708:37, 23 July 2020 >Riphexen m 12,314 bytes −14 Grammatics

9 July 2020

• curprev 21:3121:31, 9 July 2020 >Dextromethorphan 12,328 bytes +423 legality switzerland

24 June 2020

• curprev 02:1302:13, 24 June 2020 >Sam 11,905 bytes +298 effects updated

8 June 2020

• curprev 14:1414:14, 8 June 2020 >Mt flyer05 11,607 bytes +293 Clarified the MOA and added comparative DRI potency

1 June 2020

• curprev 13:1513:15, 1 June 2020 >Kenan m 11,314 bytes +66 Reverted edits by Cwraggle (talk) to last revision by Tracer

29 April 2020

• curprev 09:1209:12, 29 April 2020 >Cwraggle 11,248 bytes −66 Corrected claim that it was developed as a result of ethylphenidate's UK ban. It was developed in the 90s, will add reference asap

9 February 2020

• curprev 15:2815:28, 9 February 2020 >Tracer 11,314 bytes −11 Changed chemical class

23 December 2019

• curprev 00:0500:05, 23 December 2019 >LockPicker m 11,325 bytes +740 Revised german legal status

16 September 2019

• curprev 21:0921:09, 16 September 2019 >Tracer 10,585 bytes +319 Added ===Experience reports===

31 May 2019

• curprev 14:0314:03, 31 May 2019 >Tracer m 10,266 bytes +23 Added Category:Phenidate

17 May 2019

• curprev 00:3300:33, 17 May 2019 >LockPicker 10,243 bytes +298 Added legal situation in germany, format

25 November 2018

• curprev 01:4101:41, 25 November 2018 >Kenan m 9,945 bytes −249 Remove manually added interactions

30 March 2018

• curprev 09:0909:09, 30 March 2018 >Ayylmaonade 10,194 bytes +42 Increased perspiration added to effects.

29 December 2017

• curprev 11:2311:23, 29 December 2017 >David Hedlund 10,152 bytes +78 *[https://isomerdesign.com/PiHKAL/explore.php?id=630 4F-MPH (Isomer Design)]

10 December 2017

• curprev 02:5202:52, 10 December 2017 >Josikins m 10,074 bytes −5 Text replacement - "Emotionality suppression" to "Emotion suppression"

7 August 2017

• curprev 15:5515:55, 7 August 2017 >Corticosteroid m 10,079 bytes +1 "Focalin" to "Concerta" when methylphenidate is spoke of. Focalin is the dextrorotary enantiopure (dexmethylphenidate) of methylphenidate and not methylphenidate itself.

10 July 2017

• curprev 02:1202:12, 10 July 2017 >Unity m 10,078 bytes −12 Grammatics

9 June 2017

• curprev 20:2920:29, 9 June 2017 >Josikins m 10,090 bytes −3 removed empty lines because its adding unnecessary empty space
• curprev 20:2420:24, 9 June 2017 >Josikins 10,093 bytes −202 we dont have any reports yet so this code just shows an empty list lol
• curprev 20:2320:23, 9 June 2017 >Kenan m 10,295 bytes 0 Fix markup
• curprev 20:1320:13, 9 June 2017 >Unity m 10,295 bytes +238 Implemented flexgrids, but aftereffects are not displaying.

1 June 2017

• curprev 23:1623:16, 1 June 2017 >Unity 10,057 bytes −14 Moved dangerous interactions back under Tox.
• curprev 20:3420:34, 1 June 2017 >Niamh 10,071 bytes −6 UK legality change

14 May 2017

• curprev 06:0206:02, 14 May 2017 >Unity 10,077 bytes +1 Placed SummarySheet above SubstanceBox.

13 May 2017

• curprev 12:0812:08, 13 May 2017 >Unity 10,076 bytes +85 Made "dangerous interactions" its own section.
• curprev 11:0011:00, 13 May 2017 >Unity 9,991 bytes −29 Removed headerpanel tag

11 May 2017

• curprev 23:3823:38, 11 May 2017 >Josikins m 10,020 bytes +5 Text replacement - "Emotion suppression" to "Emotionality suppression"

9 May 2017

• curprev 03:0903:09, 9 May 2017 >Unity 10,015 bytes −70 Added SummarySheet, Grammatics

8 May 2017

• curprev 19:0119:01, 8 May 2017 >Cannabis Entity 10,085 bytes +1 Grammatics