MMB-CHMINACA – also called MMB-CHMICA, MDMB-CHMICA and methyl (1-(cyclohexylmethyl)-1H-indole-3-carbonyl)-L-valinate – is an indole type synthetic cannabinoid compoundMMB-CHMINACA like most such substances, it is a strong CB1 receptor agonist. In fact, its EC50 value is approximately 0.14 nM, a very low value for chemicals of this type and family.

As such its efficacy value (estimated at 94%) is not surprising. However there has been little or no formal human or animal testing of this research chemical, so its exact toxicological, emotional and physiological effects on humans can only be surmised.

MMB-CHMINACA is a complex biochemical with usefulness to a wide range of researchers, chemists and those working in the psychopharmaceutical industry.

It is typically sold as an analytical reference for mass spectroscopy as well. rx-pharmashop does not support or condone any use by non-professionals.

Have questions about MMB-CHMINACA or any of our other products? Contact us here.

Technical Information for methyl (1-(cyclohexylmethyl)-1H-indole-3-carbonyl)-L-valinate

Psychoactive chemical class: Synthetic Cannabinoid

Chemical Family: Indole

Alternative designations:



MMB-CHMINACA Notes and Observations

MMB-CHMINACA is currently sold only as a research chemical. Nonetheless, it must be addressed that this can be a very dangerous substance, as it has developed a reputation for its effectiveness as a recreational pharmaceutical, a kind of ‘designer drug’. As there have been few or no formal research programs to determine the chemical’s toxicological properties or physiological effects, such use is ill-advised.

To the extent that anecdotal reports are available, side effects are said to include:

  • Pronounced, extended euphoria
  • Calming or relaxation
  • Increased cognitive function, particularly in terms of abstract thought

Negative side effects have also been noted, some of which can be extreme. Like other indole type synthetic cannabinoids, MMB-CHMINACA has been associates with increased heart rate, sleep or unconsciousness, nausea, and shortness of breath.

Recreational use of this chemical is also associated with certain troubling results. It is unclear whether the reports relate to MMB-CHMINACA, as the exact nature of the chemical mixture taken can be difficult to track, and have been confused with those of MDMB-CHMICA, which can include respiratory acidosis, behavioural disturbances, lower limp paralysis and even death.

Check Legal Perspectives before you buy MMB-CHMINACA

As this substance continues to be misused as a recreational product, governments around the world are looking into whether it should be banned in its own right or as a synthetic analogue of existing controlled substances or banned drugs.

At the moment, MMB-CHMINACA is not a controlled substance in any major jurisdiction, save that of Singapore.


100 grams, 1000 grams, 50 grams, 500 grams


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