THCP: What is the potent cannabinoid – effects, experiences & ban
THCP – a name that has sparked conversation in the cannabis community in recent years. Many refer to it as the "stronger brother" of THC, some even call it the most potent cannabinoid of all.
However, with the rising popularity came regulation: In many EU countries, including Germany, THCP is no longer legally available.
What this substance is all about, what the effects are like, and why HHZ & Co. are the legal alternatives today, we clarify here.
What is THCP? – Origin, Chemistry & Discovery
THCP stands for Tetrahydrocannabiphorol – a natural phytocannabinoid that was first isolated by Italian researchers in 2019. It is structurally related to THC but differs by an extended alkyl side chain, which significantly enhances binding to the CB1 and CB2 receptors in the human endocannabinoid system.
In plain language: THCP binds 33 times stronger to CB1 receptors than THC – and thus unfolds a significantly more intense psychoactive effect.
It is suspected that THCP is partly responsible for the effects of certain cannabis strains that, despite having the same THC content, act differently.
THCP Effects – Stronger than THC?
The effects of THCP are described by many as extremely strong, long-lasting, and psychoactive. Initial user reports mention:
- a quick, intense onset of effects
- a deep physical and mental high
- strong euphoria up to introspective states
THCP vs THC – Comparison in Table
| Feature | THC | THCP |
|---|---|---|
| Receptor Binding | High at CB1 | Up to 33x stronger at CB1 |
| Onset of Effects | Fast (vape) / medium (oral) | Very fast at vape pen, long-lasting |
| Intensity | Medium to strong | Very strong to overwhelming |
| Legality (DE) | Medically regulated | Now banned |
THCP Experiences – What Do Consumers Say?
In forums, Reddit threads, and initial product tests, it quickly became clear: THCP is not a "beginner cannabinoid." Many describe:
- strong physical relaxation
- mental clarity or depth
- sometimes overwhelming intensity of effects at high doses
The 33-fold potency does not mean that THCP makes you 33 times "higher" – but it activates the same receptors with significantly more emphasis.
Studies on the effects of THCP are limited, but some research papers suggest that it may have a higher affinity for cannabinoid receptors in the brain, which could lead to the reported enhanced effects. However, more research is needed regarding health effects to better understand the long-term impacts of THCP.
Is THCP dangerous or risky?
Since THCP acts stronger than other cannabinoids, it may come with enhanced side effects – such as:
- Paranoid thoughts
- Racing heart
- Overwhelming mental effects
- Memory disturbances with overconsumption
Is THCP legal?
The issue of THCP legality has been quite clear since 2023:
In Germany, the sale of THCP products is currently no longer allowed. The active ingredient falls under the New Psychoactive Substances Act (NpSG) and is often practically considered a THC analog – which means a sales ban.
Are there still THCP flower, vape pen or hash?
The time when you could buy THCP flower, THCP vape pen or THCP hash online is over. Reputable providers have removed these products from their range.
However, if you are looking for a similar experience, you are well served with modern cannabinoids like HHZ or 10-OH-HHC. These provide:
- a strong, euphoric high
- clear head effects, without overwhelming
- legal availability + tested safety
Conclusion: THCP – fascinating, but no longer freely available
THCP was a real hype in the world of cannabinoids. Its enormous potency, quick effect, and deep binding to CB receptors made it a secret weapon for experienced users.
But with great power comes great responsibility – and in the EU, now also a ban.
Therefore, you can consume legally and safely today with cannabinoids like HHZ – similarly strong, much clearer in the head, and above all: compliant with applicable law.
