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Responsible Research with 1P-LSD

Always practice responsible research. You should read and educate yourself before undertaking research with any chemical. The Psychonaut Wiki has some very helpful resources and information on 1P-LSD, so does Set and Setting. Never conduct research with a chemical without learning about it first. 

WARNING This product is not for human or veterinary use.

What is 1P-LSD?

1P-LSD is a novel psychedelic substance of the lysergamide class. 1P-LSD is closely related to LSD and is reported to produce near-identical effects. Due to its novelty, little is known about the pharmacology of 1P-LSD, but it is thought to produce its effects by binding to serotonin receptors in the brain.

What are 1P-LSD 150mcg Blotters?

These blotters contain 50% more 1P-LSD than our regular 100mcg blotters. They are recommended for experienced researchers only!

Some of the most commonly reported effects are:

  • Stimulation
  • Physical euphoria
  • Tactile enhancement
  • Stamina enhancement
  • Appetite suppression
  • Bodily control enhancement

Potential Side Effects

  • Difficulty urinating
  • Excessive yawning
  • Nausea
  • Increased perspiration
  • Muscle contractions
  • Muscle spasms
  • Pupil dilation
  • Increased salivation
  • Vasoconstriction 


1P-LSD is classified as illegal in:

  • Czech Republic
  • Denmark
  • Estonia
  • Finland
  • Germany
  • Japan
  • Latvia
  • Lithuania
  • Norway
  • Romania
  • Singapore
  • Sweden
  • Switzerland
  • Turkey
  • United Kingdom

This list is not exhaustive, so do your own research into the legal status in your country before ordering!

How to Buy 1P-LSD

You can buy 1P-LSD and other lysergamides like 1cP-LSD, Al-LAD, and ALD-52 here at Chemical-Collective. All of our chemicals are third party lab tested.

All of our chemicals are strictly for research and analytical purposes only and not for human consumption.

If you wish to see NMR results for 1P-LSD or any other chemical, please email us at requests@chemical-collective.com.


All products are strictly for research purposes only and not for human consumption.

Store in a cool, dry place away from sunlight. Lysergamides and Tryptamines should be kept below 20'c where possible


Printed on premium card with copper foil inlay, soft-touch lamination, and custom artwork.

Have a look at them here.


Product Name: 1P-LSD 150mcg Blotters

Other Name(s): 1-propionyl-lysergic acid diethylamide hemi-L-tartrate

CAS: 2349358-81-0

Active Ingredient(s): 1P-LSD L-tartrate (150 mcg)

Other Ingredient(s): Soy based ink, 200 gsm blotting paper

1P-LSD 150mcg Blotters


5.00 / 5 (21)
- +
NMR Measurment Report
NMR Measurement
Report Available

FREE UNTRACKED SHIPPING on orders of €50 or more!
FREE TRACKED SHIPPING on orders of €100 or more!

Sample name: ST-149 21-04-2021
Spectrometer: Bruker 500 MHz Solvent: DMSO-d6
Expected compound:
1P-LSD Tartrate
Identified compound:
1P-LSD Tartrate
Estimated purity:
N/A (qualitative analysis)

Click here for the full report.

Read Reviews

21 reviews for 1P-LSD 150mcg Blotters

  1. Tyranikkosaurus (verified owner)

    Brutal producto del que estoy disfrutando maravillosamente. El único hándicap, es la notable subida de precio , desde que lo compré en octubre . Muy contento con la adquisición 😃
    Gracias por existir , Chemical Collective .

  2. aski12345a

    Me gustaría vovler a probar, tengo un pedido en camino

  3. leedrill

    This product will be sorely sorely sorely missed. grab it while you can

  4. aski12345a

    Es curioso el efecto

  5. yussipoulain1904 (verified owner)

    Volveria a pedir

  6. yussipoulain1904 (verified owner)

    Lo unico algun fallo con el envio pero bien

  7. yussipoulain1904 (verified owner)

    Me gustó lo que se parece al lsd

  8. yussipoulain1904 (verified owner)

    Muy buen viaje

  9. ostaizaa

    Very good

  10. richardperlos

    Mi análogo favorito

  11. poliHashi

    Perfect analog. It worked the same as 25 does

  12. Shulg

    Best LSD analog !
    Fucking French ban on lysergamides.
    Only can ordering 1cP and 1V?…

  13. Jimmy420

    I need to try 150mcg of 1p-lsd. i need it.

  14. Var25 (verified owner)

    Awesome product with some serious power and outstanding customer service

  15. Diego (verified owner)


  16. Jimmy420

    Ya probé el de 100mcg ahora toca 150 mcg

  17. John

    Just a test

  18. Kebabas (verified owner)

    Best stuff i ordered even tho my order was mixed!

  19. Nilhuse721

    A very nice and mellow experience x) LSD at his finest 😉

  20. krysta laking

    this is a cool one

  21. leedrill

    This is not Kansas anymore toto the spectrometry matches and feel like there is some old school chromatography going on here. (GREAT RESTAURANT, GREAT SERVICE, would eat again)

    • admin

      We must be over the rainbow, Toto

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