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1P-LSD 100mcg Blotters

Ratings from 47 reviews
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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. 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 prodrug of LSD and is chemically related to 1cP-LSD, 1V-LSD and AL-LAD.  It was first synthesized as a legal-LSD alternative by Lizard Labs, a Netherlands based research chemical laboratory.

Many people report almost identical effects to LSD-25 and 1cP-LSD. Although a slightly longer come-up than LSD is common, since 1P-LSD must first be metabolized by the body before LSD-25 enters the bloodstream.

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
  • Pupil dilation
  • Increased salivation
  • Vasoconstriction – Vasoconstriction may lead to users feeling cold, especially in the extremities


1P-LSD has been made illegal in a number of countries since it came onto the scene. Please pay close attention to your countries laws to make sure you don’t accidentally order an illegal compound!

1P-LSD is classified as illegal in:

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

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 100mcg Blotters

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

CAS: 2349358-81-0

Active Ingredient(s): 1P-LSD L-tartrate (100 mcg)

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

NMR Measurment Report
NMR Measurement
Report Available
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.

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Julie N
16 hours ago
Very secure delivery and top quality of products. Easy to find all the info you need. I found my shop, thanks!
Michael H
18 hours ago
Amazing products and fast delivery. Can’t complain about anything looking forward to the next order
Giusti Y
2 days ago
Very good products, and astounding customer support ! I had a problem with a payment, end they helped me while being kind and thoughtful. The best customer support I have ever see !
Josue M
2 days ago
they are wonderful and reliable
Pau P
3 days ago
Non tracked delivery within one week in Spain and good quality products!
Evrenne F
4 days ago
Perfect fast and relieavable ! thanks :)
M. S
5 days ago
Fast delivery, no problems, very happy!
Benedikts B
6 days ago
Preis ok, order kommt zeitnah, couponcodes funktionieren, man wird auf baldiges 1-D Verbot aufmerksam gemacht.
Alain D
7 days ago
5 days delivery to FR, proper packaging, products that rock, long may it last
Hilton L
7 days ago
Although I have acquired weaker products for lack of knowledge in the appropriate dosage, I am very satisfied, especially with the quality of the products and their discreet packaging. I strongly recommend Chemical Collective. Thank you
Stephan G
11 days ago
Very good! It couldn't be better. Like bicycles. Highly recommended. Gladly again.
11 days ago
professionals immediate response to my payment and quick shipping
Rogelio G
12 days ago
Really good products and great customer service. ;)
Yevhenii B
13 days ago
I didn’t leave a review for a long time, because I didn’t know what I was going to work with, I was pleasantly surprised and even too surprised) the store is excellent, fast, clear and transparent)
Richard Z
13 days ago
Everything is great. Meaningful research can be only happening with high quallity chemicals. I have to say, that thanks to this company, my research got a great results. I will be ordering more for sure, we need to uncover a lot of things in our research.
Stephan G
13 days ago
15 days ago
100% trustworthy! Thank you guys!
Sergio R
15 days ago
Escribo mi reseña en español para poder expresarme con total claridad, ya que mi nivel de inglés no es muy alto. Para comenzar el servicio fue perfecto. Tardó en llegarme a Alcalá de Henares (España) tan solo 1 semana desde que realicé el pedido. La experiencia con el producto fantástica. Soy un psiconauta relativamente experto, pero es la primera vez que accedo a este tipo de productos a través de gente profesional. El viaje fue un Océano de sensaciones y percepciones únicos y maravillosos, el cual compartí con mi pareja. Nos adentramos en el bosque mientras el ácido iba haciendo su efecto sobre nosotros, resultando en una conexión extrema y placentera con la naturaleza, así como con mi compañera de viaje. Pienso repetir y volver a confiar en Chemical Collective, además de experimentar con otros productos de su catálogo
Pit F
15 days ago
16 days ago
Amazing research, thank you CC! <3

Lots of love
from Jack, Jessica, Gigi and Matt

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1 month ago

Nice quality, a little less visual than common, but the rest if very useful

9 months ago

No estoy seguro se los blotter de 100 o 150 son mejores para el estudio pero esta vez probare con estos, pero en verdad dudo que la calidad disminuya.
Ánimo, Buen producto

1 year ago

I am Spanish, I received my order in 8 working days. The packaging was 10. Highly recommended website

Nolan Oliver
1 year ago

Great chem. Last order came a bit yellow and oxidized but was still enjoyable.

1 year ago

Great product, do try it

1 year ago

Primera vez con p- LSD y no defraudó, fueron 200mcg para un día lleno de color y buenas sensaciones

1 year ago

Was the first research i conducted and will always remain old faithful. A starry night in a boat makes the ocean calm.

1 year ago

Great molecule !
It’s exactly like the original !

1 year ago


1 year ago

I love 1p

1 year ago

Amazing substance

1 year ago


2 years ago

why you should vape your cbd

2 years ago


2 years ago

quiero probarlo yaa!!

2 years ago

Indistinguishable from the real deal i love 1p!!

2 years ago

exactly like lsd25, a shame that it is now illegal in France. Going to buy 1cp from now

2 years ago

Excellent customer service! Definite recommendation 🙂

Alessandro Dolcetta
2 years ago

Best lsd analogue for sure

2 years ago

An amazing pro drug only downside is that its a bit harder on the body than 1cP-LSD

2 years ago

this is the best lsd ever

2 years ago

u am ordering again

max musterman
2 years ago

Arrived in 2 days in germany. Great service and informations on this site for science !
Wish i found you earlier because of so many jerks n scamer out there 🙂

2 years ago

totally kool.. was very apprehensive at first, cause so many professional LOOKING sites are everywhere but are never what they LOOK LIKE.. But i took a chance here and all i gotta say is WOW.. oh, and THANKS.. Research at its FINEST- got my first order just a little while ago!! thanks again .. :0)

3 years ago

They delete the bad reviews. My order never showed. Buy at own risk

3 years ago

received the package in a week using tracked shipping, great product !

3 years ago

Discreet Shipping and really fast! And the product delivered.

3 years ago

Really cannot say enough good things about Chemical Collective, particularly their customer support guy Jack. Had some issues with my first order and Jack was incredibly responsive and helpful throughout the whole process of getting things remediated. Absolutely awesome service that I wish was more common. Product itself is excellent and the shipping stealth was great too!

3 years ago

Great product. Thanks for being great Jack!

3 years ago

Got it in 2 weeks, this is real and it really works! Great service.

Roger C
3 years ago

Great service

3 years ago


3 years ago

Would give 10 stars if possible. Regardless of time, place, price, or even quantity. Delivery every time! Satisfaction every time! QUALITY every time! Security! Just love, love, love, love CC!

3 years ago

Great customer service and very helpful when our order was lost!

don jon
3 years ago

Very curious

3 years ago

Hello. Upon a huge experience, I wanted to leave my own with this excellent website & their upstanding service. First off, I was scammed by shady & fake sales / sales people / websites before, so if you were like me please do not let those negative experiences prevent you from accessing all that CC has to offer. There is absolutely nothing to worry about when ordering from these guys. This company deserves to be recognized for delivering on every front, the product, the quality, the shipping method, the payment method & as well as Jack being there for me every step of the way. I even messed up the btc payment & he helped me remedy the situation. All in all, from completion of order it took about 11 total days to arrive. It was well worth the wait & I simply cannot wait to get more. I will certainly be a many multiple-returning customer!

Jeremy S.
3 years ago

I would (and have) recommend this site to all of my friends, family, and followers that are looking for a reliable, professional, and quality supplier of research chemicals. Jack was extremely quick to respond to all emails for help or questions. They stock an amazing variety of products of the highest quality. The 1pLSD tested exactly as expected and I was very impressed by the results of my study. I’ve also reviewed at Trustpilot.com because I truly believe this company is trustworthy and deserves recognition. Yes, it takes a while to get to the US (mine took under 2 weeks), but when ordering halfway around the world, that’s to be expected. The wait is worthwhile, I promise!

Jeremy S.
3 years ago

I would rate this site a 10/10 if I could. Customer service is top notch and Jff is always quick to reply for help or questions. The samples recieved were of the highest quality and my research shows them to be pure. I have already recommended chemical-collective.com to many friends and will continue to as long as they continue to provide this kind of excellent service. The packaging was extremely discreet and appeared to be junk mail. Thank you for providing a reliable service and exceptional products!

3 years ago

Excellent service, quality, and communication. Thank you Jack

3 years ago

Great experience with Jack. My package did not arrive and we believe only because it may have been thrown away with junk mail. Jack advised that stealth envelope from NL needs to be looked for carefully and he took great care of me. Ordering again and referring others.

3 years ago

I’ve yet to receive my product, but I wanted to review my experience. Dealing with Jack has been absolutely wonderful. He is prompt to reply and extremely professional. I had a problem using transferwise and he was able to walk me through the process. I will return to add my 5th star when I receive the product and complete my study. I am certain the product will be of high quality.

Delta Tauri
4 years ago

Really nice samples. Easy and reliable service.

4 years ago

Great customer service, many thanks to Jack. Discreet packaging, sample was in perfect condition too. Received my product roughly 2 weeks after ordering.

4 years ago

Wonderful product with fast and discreet shipping.

4 years ago

Excellent quality and Jack is a great help for customer service issues !!

4 years ago

Absolutely phenomenal customer service!

4 years ago

High quality and fast shipping! Jack is amazing with customer support and is extremely helpful!


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