What is Strox?
Strox is a brand name that spread on the Egyptian street for many different mixtures of chopped dried herbs sprayed with synthetic chemical compounds scientifically called synthetic cannabinoid receptor agonists, known for short as synthetic cannabinoids.
These compounds were originally designed in research laboratories to study the cannabinoid system in the brain, and none was ever approved as a medicine for humans. Unlicensed labs then copied and modified their formulas, and they began to be sold around the world from the middle of the first decade of this century under brand names such as “Spice” and “K2.” They reached Egypt under the name Strox, and other names such as Voodoo then emerged.
What the family should know from the start: although Strox is called “synthetic hashish,” it does not contain the cannabis plant or the THC found in hashish. The herbs are merely a carrier, and the active ingredient is entirely chemical.
Why does Strox have so many names?
Synthetic hashish is sold on illegal markets under brand names that keep changing, and no name indicates a fixed composition. A package labeled “Strox” today may contain a completely different compound from a package with the same name last month.
The best-known name in Egypt, and it has become a general name people use for nearly all types of synthetic hashish.
Another brand name for similar mixtures, sometimes marketed as “herbs” or “strong bango.”
The best-known names worldwide for the same products, which appear in foreign medical references.
A global marketing cover, with “not for human consumption” written on the package to evade regulation.
The United Nations Office on Drugs and Crime notes that more than 320 different synthetic cannabinoid compounds have been detected worldwide since 2009, and that they account for about 29% of the new psychoactive substances detected up to the end of 2021. In other words, “Strox” is in reality a huge, constantly renewed family of substances.
What Strox looks like and what it contains
Strox usually looks like chopped dried herbs in green or brown, resembling bango or shisha tobacco leaves, and it may have an added aromatic scent. The chemical is sprayed on, or the herbs are soaked in it and then dried, so the eye cannot tell what they contain.
Synthetic hashish products have also been found mixed with other substances the user does not know about, including synthetic stimulants and toxic substances, which multiplies the danger.
How does Strox affect the brain and body?
The brain has a natural system called the endocannabinoid system, which helps regulate mood, memory, appetite, sleep, pain sensation and body movement. THC in hashish activates this system’s receptors only partially. Most synthetic cannabinoids, however, are full agonists that bind to the receptors far more strongly, pushing them to maximum activity.
- On perception and mood: euphoria or brief relaxation, often followed by severe anxiety, confusion, hallucinations and paranoid thoughts.
- On the heart and circulation: a racing pulse and high blood pressure, which can progress to a heart rhythm disturbance or a heart attack.
- On the nervous system: it lowers the seizure threshold, so epileptic seizures appear even in people who never had them before.
- On the body generally: repeated vomiting, raised temperature, muscle breakdown and strain on the kidneys.
Hashish knocks on the door of the cannabinoid receptors, while Strox breaks the door down; the difference in strength is what makes the difference in danger.
Why can the effect of Strox not be predicted?
Many young people ask: “I tried it before and nothing happened, so why be afraid?” The answer is that a previous experience does not protect against the next one, for three reasons:
- The chemical compound itself changes from one production batch to another, with no sign on the package.
- The concentration is uneven even within a single bag because of the way it is sprayed.
- Some newer compounds are much stronger than earlier ones, and may be mixed with other substances.
This is why the U.S. Centers for Disease Control and Prevention describe these products as having no standards for manufacture or packaging, and say that two packages that look identical may contain different substances of different strength.
Strox, hashish and bango: what is the difference?
Many people confuse Strox with natural cannabis products because of the name and appearance, but the differences are fundamental:
| Point of comparison | Strox | Hashish and bango |
|---|---|---|
| Source | Manufactured chemical compounds sprayed onto herbs | The natural cannabis plant |
| Active ingredient | Synthetic cannabinoids with variable composition | THC |
| Strength of action on the receptors | Full agonist, far stronger | Partial agonist |
| Consistency of composition | Changes from one bag to another | Relatively stable |
| Seizures and heart and kidney problems | Recorded frequently | Very rare |
| Shows up on the usual hashish test | Mostly does not show up | Shows up |
This does not mean that hashish or bango are safe; they have real psychological and addictive harms. But Strox adds to them the risk of acute poisoning and sudden death.
Common myths about Strox
| The myth | The truth |
|---|---|
| Strox is natural herbs | The herbs are merely a carrier, and the active ingredient is an entirely manufactured chemical. |
| It is hashish, just a little stronger | It does not contain cannabis at all, and it acts with a strength that exceeds hashish by a wide margin. |
| It is a drug meant for animals | There is no scientific basis for this; the products of this type that have been seized are herbs sprayed with synthetic cannabinoids. |
| It does not cause addiction | It causes rapid tolerance, dependence and documented withdrawal symptoms. |
| If it does not show up on a test, it is less dangerous | How hard it is to detect has nothing to do with how dangerous it is, and specialized tests that detect it do exist. |
Strox in Egypt: why has it become a cause for concern?
Strox has spread in Egypt in recent years among teenagers and young people, and reports of poisoning, deaths and violent behavior linked to it have repeated. Its spread has been helped by the mistaken belief that it is “hashish” or “herbs,” by how easy it is to hide, and by the assumption that it does not show up on tests.
What adds to the concern is that its effect may appear as sudden strange or violent behavior or as loss of consciousness in the street or at school, which puts the person and those around them at risk even if it is the first time.
The legal status of Strox in Egypt
Strox is a banned substance in Egypt. Synthetic cannabinoid compounds have been included in the drug schedules attached to Law No. 182 of 1960 since 2018, and these schedules are updated by later decisions to keep pace with new compounds. It has no permitted medical use.
The Fund for Drug Control and Treatment of Addiction offers free, confidential treatment through hotline 16023, alongside specialized centers. Seeking treatment is a healthy step that fear should not prevent.
This is general educational information and not legal advice.
Strox guide: everything you need to know
We have gathered everything about Strox into 7 pages, each answering one question in detail. Choose what you are looking for:
Harms of Strox
From seizures, heart attacks and acute kidney failure to psychosis and depression, with particular harms for teenagers.
Causes of Strox addiction
Why does it spread among young people and become addictive so quickly? The role of the substance’s strength, rapid tolerance, and psychological and environmental factors.
Symptoms of Strox addiction
The physical, behavioral and psychological signs a family notices, how to tell it apart from hashish, and when use becomes addiction.
Strox and Voodoo withdrawal symptoms
It usually begins within a day or two of stopping, and may be more severe than hashish withdrawal. The timeline, and when medical supervision is needed.
Strox and Voodoo addiction treatment
Stages of treatment, from assessment and safe detox to psychological and family therapy and relapse prevention.
How long Strox stays in the body
Why it does not show up on the usual hashish test, which specialized tests detect it, and how long it stays in urine, blood and hair.
Dealing with a person addicted to Strox: a family guide to safety and emergencies
Dealing with a person addicted to Strox: why past experience is not enough to predict what will happen, what to do about agitation and seizures, why a test may come back negative, and the family’s role with a teenager.
Found out your son is using Strox? Start here
Strox in particular calls for the family to act both quickly and calmly, because its acute danger does not wait:
- Learn the signs of acute poisoning and memorize the ambulance number, 123; this is the first thing that protects his life.
- Do not confront him while he is under the influence; he may be confused, frightened, or unknowingly aggressive.
- Talk to him later with concern, not accusation, and focus on his safety rather than punishment.
- Do not rely on the usual hashish test for reassurance, because a negative result does not rule out Strox use.
- Seek specialist consultation for the family even if they refuse treatment at first.
You will find the signs a family may notice in detail on the page Symptoms of Strox addiction.
Signs of acute Strox poisoning: call an ambulance (123) immediately
- Convulsions or violent shaking of the whole body
- Loss of consciousness or great difficulty waking the person
- Chest pain, a very rapid heartbeat or shortness of breath
- Severe agitation, violence, or hallucinations and complete detachment from reality
- A severe rise in body temperature with heavy sweating or hot, dry skin
Call an ambulance on 123 immediately, move dangerous objects away from the person, and do not restrain them by force or put anything in their mouth during a seizure. If they lose consciousness or the seizure ends, place them on their side in the recovery position, stay with them until the paramedics arrive, and tell them what was taken.
Call the ambulance 123