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1cP-LSD 20mcg Micro Blotters

Ratings from 24 reviews

Produced by Lizard Labs

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Free exclusive product info ChemCard with every order over €100, printed on premium card with copper foil inlay, soft-touch lamination, and exclusive custom artwork.

Responsible Research with 1cP-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 1cP-LSD. Never conduct research with a chemical without learning about it first. 

WARNING This product is not for human or veterinary use.

What is 1cP-LSD?

1cP-LSD is an analogue and close relative of LSD and 1P-LSD, and it’s reported to induce almost identical pharmacological effects to its predecessors. These effects are thought to be caused by interactions with the serotonin 5-HT2A receptors distributed throughout the brain.

For further information please read our 1cP-LSD Ultimate Guide.

What are 1cP-LSD 20mcg Micro Blotters?

Our 1cP-LSD 20mcg blotters contain 1/5 the amount of 1cP-LSD as our “regular” 100mcg blotters. They are perfect for conducting micro research! They can be easily cut into smaller pieces to fit each individual researchers’ needs.

Is 1cP-LSD used for Microdosing?

1cP-LSD is commonly used interchangeably with LSD for microdosing. Many users report more or less identical effects to LSD-25.

What is Microdosing?

Microdosing is basically the act of ingesting a “sub-perceptual” amount of a biologically active substance. The microdose range is generally 5-15% of the “regular” dose range.

Most users microdose in order to boost cognitive abilities. These can include creativity, productivity, itrospection, memory, concentration and motivation.

Microdosing has become increasingly popular in recent years, with many successful entrepreneurs (particularly in the Silicon Valley) reporting microdosing either psilocybin or LSD as being a key component to their success.


1cP-LSD is classified as illegal in:

  • Sweden
  • United Kingdom

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

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 1cP-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

Product Name: 1cP-LSD 20mcg Blotters

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


Active Ingredient(s): 1cP-LSD L-tartrate (20mcg)

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

NMR Measurment Report
NMR Measurement
Report Available
Sample name: ST-148 21-04-2021
Spectrometer: Bruker 500 MHz Solvent: DMSO-d6
Expected compound:
1cP-LSD Tartrate
Identified compound:
1cP-LSD Tartrate
Estimated purity:
N/A (qualitative analysis)

Click here for the full report.

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Read Reviews

24 reviews for 1cP-LSD 20mcg Micro Blotters

  1. Petko24

    Edit: rest of it worked just fine

  2. Petko24

    I have same problem as mentioned 2 times before. Probably wrong batch, but 40ug is definitely supposed to induce light effects and nothing happened 2 times.

  3. Pavel Houška

    Great product. Using it for microdosing, but tbh I always feel effects a little bit, so it is not a microdosing per definition.

  4. ZdenasQo


  5. Iván Fores Palau (verified owner)

    Mal. Lo que me llegó nose si estaba caducado los efectos no eran los correctos de la sustancia.. No eran iguales que los del papel secante de 100 o 150 mcg de la misma sustancia tomando la misma dosis. Muy mal.

  6. maniorson (verified owner)

    awesome experience

  7. ChigsaOm (verified owner)

    super pour microdoser.
    facile à diviser de plus petites doses.

  8. A1

    Something wrong with the batch i recived…i use it for microdosing but i notes more effect with 10micrograms of the pellets of this same web same purcharse that with 40 micrograms of this….one time i tried if work at all and i keep adding until 120 before barely notes some visual effect…

  9. powerbud (verified owner)

    Tous simplement parfait pour les microdosage . Produits très sain , pour ma part 20mcg tous les 2 a 3 jours car attention à la tolérance de la sérotonine monté progressive et lente pour une journée de bonheur assuré . Site sérieux très bon produits et livraison rapide ⭐⭐⭐⭐⭐

  10. frimen (verified owner)

    Very happy! 🙂
    Crazy fast delivery, without any complications whatsoever. Ordered on 1.12 and received on 9.12, shipped from Netherlands to Czech Republic.
    Tested with Ehrlich and Hofmann reagent, however, neither reacted (I suppose these reagents aren’t made for the 1cP-LSD analog?).
    So far tested 5mcg and 7.5mcg, no bitter taste and mild effects with 7.5mcg – will stick with 5mcg for microdosing.
    Looking forward to ordering more! 🙂

  11. vince.kajzinger (verified owner)

    Great product, works amazingly!
    I only take 1/4th for my research sessions.

  12. petersilius

    Very nice for testing.

  13. bozzo (verified owner)

    Excellentes recherches, produit parfait pour approfondir le travail et la recherche sur la conscience humaine en toute sécurité. Une moitié suffit pour un sujet sensible.

  14. Oeleiop (verified owner)

    Very convenient

  15. db0t (verified owner)

    Loved it! (gradually worked up towards a full experience with these)

  16. StephenL (verified owner)

    Fast delivery (6 days), very nice

  17. Jfraktal (verified owner)

    Easy to use for microdosing

  18. wazii (verified owner)

    Top quality, trying microdosing rn and i have to say, it works! ^-^

  19. Danial Coggeshall

    As a specialist, I can help. I specifically registered to participate in the discussion.

  20. VJBs (verified owner)

    Really nice! It is easy to work with those blotters. It allows to conduct interesting research, from 5mcg to far beyond. With only 10mcg and some light MAOI I was surprised to have some really great walks ! Outside the lab the mood was nicely elevated!

  21. Nilhuse721 (verified owner)

    Just perfect, received within a week ! Products seems fine, not yet tested in lab, but by the look, it’s legit ! I think I just find my perfect website for science 😃 will be back !! Believe me !! 😉

  22. Makayla

    Hello, I enjoy reading through your post. I wanted to write a
    little comment to support you.

  23. L

    Fast delivery, good customer service, the blotters are nice as well. Definetly recommend buying.

  24. DasMarek (verified owner)

    I think it is great that blotters with 20mcg are now available. This eliminates the need to extract the 1cP-LSD from the 100mcg blotters for microdosing. I use 2 blotters with a total of 40mcg active ingredient to achieve the desired effect. The product works as expected and the delivery is fast enough.

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