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What is 4-HO-MET?

4-Hydroxy-N-methyl-N-ethyltryptamine, or 4-HO-MET, is a novel psychedelic substance of the Tryptamine class. 

4-HO-MET is chemically related to psilocin, the active ingredient in psilocybin mushrooms (“magic mushrooms”). It was first synthesized by Alexander Shulgin, who documented it in his 1997 book “TiHKAL” (“Tryptamines I Have Known and Loved”).

For more information on 4-HO-MET, check out our Ultimate Guide.

What are 4-HO-MET 20mg Pellets?

These pellets are a convenient way of accurately conducting research, without the need for additional lab equipment.

Each pellet contains 20mg of 4-HO-MET fumarate and they can be easily split in half if the researchers chooses to start their experiments cautiously.

What are the Effects of 4-HO-MET?

4-HO-MET is often reported to share some similarities with psilocybin (magic mushrooms) and LSD. Though the differences are much more pronounced and easily distinguishable than those between say 1P-LSD and LSD. 4-HO-MET is generally shorter acting and is seen as a “recreational” psychedelic.

Some of the most commonly reported effects of 4-HO-MET are: 

  •     Stimulation
  •     Spontaneous bodily sensations
  •     Colour enhancement
  •     Visual hallucinations – particularly of a geometric nature
  •     Analysis enhancement
  •     Fits of laughter and an increased sense of humour

Potential Side Effects of 4-HO-MET

  •     Nausea
  •     Muscle contractions
  •     Increased heart rate
  •     Excessive yawning
  •     Increased salivation
  •     Temperature regulation suppression
  •     Seizure


4-HO-MET is classified as illegal in:

  •     Germany
  •     Austria
  •     United Kingdom
  •     Sweden
  •     Switzerland

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

Read More

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: 4-HO-MET fumarate 20mg pellets

Other Name(s): 4-hydroxy-N-methyl-N-ethyltryptamine fumarate

IUPAC Name: 3-(2-(ethyl(methyl)amino)ethyl)-1H-indol-4-ol fumarate

CAS: 77872-41-4

Molar Mass: 218.29g/mol

Active Ingredient(s): 4-HO-MET fumarate (20 mg)

Other Ingredient(s): MCC, colloidal silicon dioxide, sodium starch glycolate, sodium strearyl fumarate, E131, E127

4-HO-MET Fumarate 20mg Pellets


4.96 / 5 (24)
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NMR Measurment Report
NMR Measurement
Report Available

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Sample name: ST-109 10-3-2021
Spectrometer: Bruker 500 MHz Solvent: D2O
Expected compound:
Identified compound:
4-HO-MET hemifumarate
Estimated purity:

Click here for the full report.

SKU: 4HOMET-P Categories: , Tags: , , , ,
Read Reviews

24 reviews for 4-HO-MET Fumarate 20mg Pellets

  1. Filip

    Very nice substance. Works great both orally and insuffated. Feels like somthing in between lsd and mushrooms. It’s very recreational, not many deep thoughts, much of laughter instead 🙂

  2. vin40 (verified owner)

    A very good product, funny and chill experience

  3. Vakaloura

    Me gusta mucho el 4 ho met, sobre todo tomado un par de horas después de haber tomado ETH; ello hace el viaje más visual y profundo.

  4. error4o4 (verified owner)

    Ordered in dec. 2021. Good packaging and fast shipping. The product is interesting, a great visual experience without too much headspace.

  5. adi (verified owner)

    Une montée très rapide, 20/30 min.
    Et une durée assez courte 4h
    Hallucinations tres géométriques. Il ne vaut mieux pas trop manger avant.

  6. pitrpikr (verified owner)

    Fast onset and great reminiscences from the testing. Totaly going to test again.

  7. ZioTanos (verified owner)

    Per quello che costano sono assolutamente da provare, hanno effetti visivi un po differenti dall’lsd e vari analoghi, è molto più geometrico.
    La sensazione fisica mi è sembrata la medesima è me la sono goduta un botto insieme all’acutezza visiva che ti da, la pace mentale e fisica, veramente top sostanza

  8. R3RED7 (verified owner)

    Cheaper and gentler than lsd with slightly different visualizations, but with a sufficient dose it will take you to the same “place”.

  9. lnxvasion

    J’ai pu tester la substance dans mon laboratoire. Effectivement la qualité est au rendez-vous, pour le moment les retours qualitatifs penchent vers des hallucinations internes très colorées avec un seul comprimé.

  10. Dim (verified owner)

    First experience with a tryptamine.
    A strange molecule, as powerful as it is surprising …
    Keep cool and enjoy. Guaranteed trip :p

  11. Hugo

    Excelente producto sinceramente me enamore , incluso me ayudo con la depresion y las ganas de fumar. Recomendado 110%

  12. ChigsaOm (verified owner)

    seems ok, didn’t try yet

  13. Kriss (verified owner)

    Excellent produit, bon dosage malgré le sujet hyper réceptif.
    Tout le monde ne semble pas avoir les mêmes effets :
    – musique sublimée
    – excitation et énergie à bloc
    – couleurs ultra pétante
    et pour les chanceux :
    – champs de vision déformée
    – hallucination au point de finir avec des faunes et des filles aux bois de cerf en plein cœur d’une forêt sous une pluie de lumière.

  14. Ked (verified owner)

    Bought our first 4-HO-MET here at CC a long time ago and several times since. It quickly became one of our favorite tryptamines to research.
    To me it’s kinda like acid and shrooms had a baby together. Best of both worlds, but also very unique.
    Pellet form makes dosing easier, because of its potency.
    Even 5 mg is noticable, but depending on the intention one may prefer 10-20 or even 30 mg.
    50 mg is also recommended, although only for experienced researchers. And in that case, powder + a proper scale is a cheaper solution.
    But these Lizard Labs pellets never disappoint.

  15. Tetanoss (verified owner)

    Great visuals and lots of energy. Makes music more enjoyable. Highly recommand.

  16. TRE13r920 (verified owner)

    Great product and customer service. Very pleasant body high, audio enhancement and visuals. I personally recommend a quiet nature setting and try to avoid too much social interaction on doses 20mg or higher. 10mg would be a perfect dose for a beginner. 10/10 would recommend.

  17. Akiradz

    produit tres interessant, dosage bon et des effets tres agreables

  18. johnymnemonick9

    Perfect dosage, very good quality.
    CC are best of the best!

  19. Shulg

    Excellent pellets, excellent chem. Dosage is kinda good for a funny ride 👌
    A bit expensive tho 🙄

  20. Hollowz

    Tons of hallucinations, Easy to handle. Recommendend

  21. wazii (verified owner)

    insanely fast delivery, I tried it at home alone and I must say, I have never experienced anything like this *_* dosed perfectly!

  22. error4o4 (verified owner)

    Good experience with the order and the research.
    Funny how these are heavy on the visual effects, and light on the mental effects.

  23. Alex

    Amazing chemical, truly great experience. Highly recommend because they are dosed perfect

  24. InVivoFrance

    J’ai eu beaucoup de plaisir

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