Substance Encyclopedia

2C-B (4-Bromo-2,5-dimethoxyphenethylamine) is a synthetic psychedelic of the phenethylamine class. Known for its unique combination of psychedelic visuals and empathogenic effects, it is popular in the Netherlands nightlife scene. Effects are dose-dependent, ranging from mild euphoria to intense psychedelic experiences.

5-MeO-DMT is one of the most potent psychedelic substances known, found naturally in the venom of the Bufo alvarius toad and in several plant species. Unlike DMT, it produces less visual effects but more intense ego dissolution and non-dual consciousness experiences.

A highly concentrated Amanita Muscaria extract standardized for maximum muscimol and ibotenic acid content, offering profound dream-like states and altered consciousness. This premium extract provides consistent effects from the legendary fly agaric mushroom. A specialty item in Dutch smartshops for experienced psychonauts.

Argyreia Nervosa seeds, also called Hawaiian Baby Woodrose, contain natural LSA compounds that produce psychedelic effects similar to LSD. The seeds cause visual hallucinations, altered consciousness, and spiritual experiences lasting 6-12 hours. They are legally sold in Dutch smartshops as a natural psychedelic option.

Ayahuasca is a powerful psychedelic brew traditionally used in South American shamanic ceremonies. Made from Banisteriopsis caapi vine and Psychotria viridis leaves, it contains DMT and MAO inhibitors that produce intense visionary experiences lasting 4-6 hours.

Bacopa Monnieri is an Ayurvedic herb renowned for enhancing memory, learning, and cognitive function. It supports brain health by promoting neurotransmitter production and protecting against oxidative stress. A popular nootropic in Dutch smartshops for students and professionals seeking natural cognitive enhancement.

Blue Lotus (Nymphaea caerulea) is an ancient Egyptian plant known for its mild euphoric and relaxing effects. It contains aporphine alkaloids that interact with dopamine receptors, producing a gentle sense of calm and well-being. Popular in Dutch smartshops as a tea or extract.

Cannabis is the most widely used recreational substance in the Netherlands, legally available through licensed coffeeshops. It contains THC (tetrahydrocannabinol) and CBD (cannabidiol) and is consumed by smoking, vaping, or in edibles.

Cannabidiol (CBD) is a non-psychoactive cannabinoid found in cannabis plants. It has gained popularity for its potential therapeutic benefits including anxiety relief, pain management, and anti-inflammatory properties. CBD products are widely available in the Netherlands in various forms including oils, capsules, edibles, and topicals.

Full spectrum CBG oil contains cannabigerol along with other minor cannabinoids and terpenes for enhanced therapeutic effects. It provides anti-inflammatory, neuroprotective, and mood-stabilizing benefits without psychoactive effects. Increasingly popular in Dutch smartshops for its potential in managing anxiety, pain, and inflammatory conditions.

CBG-A (Cannabigerolic Acid) Isolate is the pure, crystalline form of the acidic precursor to CBG, often called the 'mother of all cannabinoids'. It requires decarboxylation to convert to active CBG and may offer unique therapeutic benefits in its raw form. Emerging in Dutch smartshops as research into minor cannabinoids expands.

An experimental analog of cannabigerol designed to enhance bioavailability and therapeutic effects. This novel compound may offer improved anti-inflammatory and neuroprotective properties compared to natural CBG. Cutting-edge product appearing in progressive Dutch smartshops for research-minded consumers.

CBN Sleep Tincture contains cannabinol, a mildly psychoactive cannabinoid known for its sedating properties. Often called 'nature's sleeping pill,' CBN is particularly effective when combined with other sleep-promoting terpenes. Popular in Dutch smartshops among customers seeking natural sleep aids without prescription medications.

Concentrated extract from Cordyceps militaris mushrooms containing cordycepin and other bioactive compounds. Enhances physical performance, increases energy levels, and supports respiratory function. Popular in Dutch smartshops among athletes and fitness enthusiasts.

Cordyceps Militaris is a specific species of the Cordyceps fungus known for its energy-boosting and athletic performance-enhancing properties. This mushroom contains cordycepin and other bioactive compounds that support oxygen utilization and cellular energy production. It's popular in Dutch smartshops among athletes and those seeking natural energy enhancement.

A standardized extract of Cordyceps militaris mushroom concentrated to 40% polysaccharide content. Supports energy production, athletic performance, and immune system function through bioactive compounds. Gaining popularity in Dutch smartshops among fitness enthusiasts and health-conscious consumers.

A standardized cordyceps extract with guaranteed 50% beta-glucan content for maximum adaptogenic and energy-enhancing effects. Supports athletic performance, oxygen utilization, and overall vitality without jitters or crashes. Increasingly popular in Dutch smartshops among fitness enthusiasts and biohackers.

The purest cordycepin extract available, offering maximum ATP production and cellular energy enhancement. This pharmaceutical-grade preparation provides sustained energy, improved oxygen utilization, and enhanced athletic performance. Premium wellness product popular in Dutch smartshops for biohacking and performance optimization.

The purest cordycepin extract available, derived from Cordyceps militaris with pharmaceutical-grade purification. Enhances athletic performance, energy levels, and immune function through adenosine pathway modulation. Highly valued in Dutch smartshops by athletes and health enthusiasts for its natural performance-enhancing properties.

The purest cordycepin extract available, featuring near-perfect concentration of the active compound. Known for its powerful energy-boosting and athletic performance enhancement properties without jitters. This pharmaceutical-grade extract is highly valued in Dutch smartshops by athletes and biohackers seeking optimal physical and mental performance.

This specialized Cordyceps militaris extract is enhanced with additional adenosine compounds, providing superior energy enhancement and athletic performance benefits. It increases oxygen utilization, endurance, and cellular energy production while supporting immune function. Popular in Dutch smartshops among athletes and fitness enthusiasts for natural performance enhancement.

Cordyceps Sinensis is a parasitic fungus known for enhancing athletic performance, energy levels, and respiratory function. It increases oxygen utilization and ATP production, making it popular among athletes and fitness enthusiasts. Available in Dutch smartshops as a natural performance enhancer and adaptogen.

Delta-11 THC is a rare cannabinoid metabolite that occurs when Delta-9 THC is processed by the liver. It provides potent, long-lasting effects with a unique psychoactive profile. Emerging in Dutch smartshops as an exotic cannabinoid for experienced users.

A novel synthetic cannabinoid combining Delta-23 THC with THCP and acetate modification for enhanced potency. Provides extremely potent psychoactive effects with unique duration and intensity profile. Popular in Dutch smartshops as the most advanced cannabinoid analog available.

DMT (N,N-Dimethyltryptamine) is one of the most powerful psychedelic substances known. It occurs naturally in many plants and animals, and produces intense but short-lived visionary experiences when smoked or vaporized. It is the active ingredient in ayahuasca.

Ma Huang is the traditional Chinese name for Ephedra sinica, containing natural ephedrine alkaloids for powerful stimulation. This herb provides intense energy, appetite suppression, and enhanced athletic performance. Available in Dutch smartshops as dried herb and standardized extracts for experienced users.

Fasoracetam is a powerful racetam nootropic that modulates GABA receptors and enhances focus, memory, and mood. It's particularly effective for attention disorders and anxiety-related cognitive issues. Popular in Dutch smartshops for its unique dual action on both cognitive enhancement and anxiety reduction.

Galantamine is a natural alkaloid found in snowdrop flowers, known for enhancing lucid dreaming and memory function. It works as an acetylcholinesterase inhibitor, increasing acetylcholine levels in the brain. Popular in Dutch smartshops for dream enhancement and cognitive support.

HHC-O (hexahydrocannabinol acetate) is a semi-synthetic cannabinoid that's more potent than regular HHC. It provides strong psychoactive effects with a longer duration than traditional cannabinoids. Available in Dutch smartshops as an alternative to THC products with potentially different legal status.

Kanna (Sceletium tortuosum) is a succulent plant from South Africa traditionally used for its mood-enhancing properties. It acts as a serotonin reuptake inhibitor (SRI) and phosphodiesterase 4 inhibitor. Available in smartshops as powder, capsules, or extract.

Advanced Kanna extract using proprietary Zembrin technology with added alkaloid enhancement. Provides superior mood elevation and cognitive benefits compared to standard extracts. Premium option in Dutch smartshops for those seeking maximum Kanna potency and effectiveness.

Kanna smoking blends combine Sceletium tortuosum with other herbs for a smokable mixture that provides mild euphoria and relaxation. The alkaloids in kanna act as natural SSRIs, producing mood enhancement and stress relief when smoked. Popular in Dutch smartshops as a legal smoking alternative with psychoactive properties.

Kava (Piper methysticum) is a plant from the Pacific Islands. Its root contains kavalactones that produce anxiolytic, sedative, and muscle-relaxant effects. Popular as a natural alternative to alcohol and anti-anxiety medication.

Kratom (Mitragyna speciosa) is a tropical tree native to Southeast Asia. Its leaves contain mitragynine and 7-hydroxymitragynine, which interact with opioid receptors. At low doses, kratom acts as a stimulant; at higher doses, it has sedative and pain-relieving effects. It is widely available in Dutch smartshops and online shops.

Gold Bali is a unique kratom strain created through extended fermentation, producing a distinctive golden color and balanced effects. It combines the relaxation of red strains with the mood enhancement of whites, providing pain relief and euphoria. Popular for evening use and stress management in Dutch smartshops.

Red Vein Borneo kratom is known for its sedating and pain-relieving properties due to high 7-hydroxymitragynine content. It produces relaxation, mood enhancement, and analgesic effects lasting 4-6 hours. Popular in Dutch smartshops as a natural alternative for stress relief and sleep support.

Lactuca Virosa (Wild Lettuce) contains lactucarium, a milky substance with mild sedative and pain-relieving properties. Historically called 'opium lettuce' for its gentle relaxing effects without addiction potential. Sold in Dutch smartshops as dried leaves or concentrated extracts.

Lion's Mane (Hericium erinaceus) is a medicinal mushroom known for its neuroprotective and cognitive-enhancing properties. It stimulates nerve growth factor (NGF) production and is popular as a natural nootropic.

Lysergic acid amide (LSA) is a naturally occurring psychedelic found in morning glory seeds (Ipomoea tricolor) and Hawaiian baby woodrose seeds (Argyreia nervosa). It produces LSD-like effects at a lower intensity, with more sedation and body load.

Magic mushrooms (paddos in Dutch) are psilocybin-containing fungi that produce psychedelic experiences. While fresh magic mushrooms were banned in the Netherlands in 2008 following several incidents, they remain culturally significant and are closely related to the legal psilocybin truffles (sclerotia) sold in smartshops.

San Pedro (Echinopsis pachanoi) and Peyote (Lophophora williamsii) are mescaline-containing cacti. Mescaline is a phenethylamine psychedelic producing visual, emotional, and spiritual experiences. San Pedro cacti are legally sold in Dutch smartshops as ornamental plants.

Microdosing involves taking sub-perceptual doses (typically 1/10th to 1/20th of a full dose) of psychedelics such as psilocybin truffles or LSD. Practitioners report improved focus, creativity, mood, and reduced anxiety without experiencing full psychedelic effects.

Mitragyna Speciosa (Kratom) extract is a concentrated form containing higher levels of mitragynine and 7-hydroxymitragynine. It provides enhanced pain relief, mood elevation, and energy at lower doses compared to regular kratom powder. Popular for its potency and convenience in Dutch smartshops.

An advanced nootropic stack designed to mimic modafinil's wakefulness-promoting effects using legal compounds like adrafinil, phenylpiracetam, and supporting nutrients. Enhances alertness, focus, and cognitive endurance without prescription requirements. Popular in Dutch smartshops as a legal modafinil alternative.

Mucuna Pruriens is a tropical legume containing natural L-DOPA, a precursor to dopamine. It enhances mood, motivation, and cognitive function while supporting healthy dopamine levels. Popular nootropic in Dutch smartshops for mood enhancement.

Nitrous oxide (N₂O), known as 'lachgas' in Dutch, is a dissociative gas that produces short-lived euphoria, dizziness, and altered perception. Once widely available in the Netherlands, it was banned for recreational use in 2023 but remains a topic of public health discussion.

Noopept nasal spray delivers this potent nootropic directly through nasal mucosa for rapid absorption and enhanced bioavailability. Provides quick cognitive enhancement, improved memory formation, and neuroprotective effects. Offered in Dutch smartshops as a convenient alternative to oral administration.

Ultra-pure free amino acid form of phenibut with enhanced bioavailability and faster onset compared to HCl forms. Provides powerful anxiolytic effects, social confidence, and improved sleep quality with less stomach irritation. Available in Dutch smartshops with detailed usage protocols for safe consumption.

The highest grade phenibut available, featuring 99.99% purity and enhanced bioavailability through advanced crystallization techniques. Provides superior anxiolytic and nootropic effects with minimal side effects. This pharmaceutical-grade formulation represents the pinnacle of phenibut production.

The purest form of phenibut available, processed using quantum crystallization technology for maximum purity and bioavailability. Provides superior anxiolytic effects, social confidence, and sleep quality enhancement. This pharmaceutical-grade product represents the pinnacle of phenibut refinement in Dutch smartshops.

Phenibut FAA Sublingual is a fast-acting form of phenibut designed for under-the-tongue absorption, providing quicker onset of anxiolytic effects. It offers social confidence, reduced anxiety, and improved mood within 30-60 minutes. Available in Dutch smartshops for rapid stress relief and social enhancement.

Time-release phenibut formulation providing sustained anxiolytic and cognitive effects throughout the day. Designed to minimize tolerance buildup while maintaining therapeutic benefits for anxiety and social enhancement. Available in Dutch smartshops with dosage recommendations.

Phosphatidylserine is a phospholipid that supports brain cell membrane health and cognitive function. It may improve memory, focus, and mental clarity while reducing age-related cognitive decline. Popular in Dutch smartshops as a brain health supplement for students and professionals.

Long pepper containing piperine and other alkaloids that enhance the bioavailability of other compounds and provide mild stimulating effects. Traditionally used in Ayurvedic medicine for respiratory and digestive support. Found in Dutch smartshops as both culinary spice and herbal supplement.

Cambodia is a fast-growing psilocybin mushroom strain known for its moderate potency and reliable effects. It produces clear-headed psychedelic experiences with enhanced creativity and mild visual effects. Popular in Dutch smartshops for its consistent growing characteristics and balanced psychoactive profile.

A rare leucistic variant of the famous Penis Envy strain, producing ghostly white mushrooms with exceptional potency. Combines the intense effects of Penis Envy with the striking appearance of albino genetics, creating one of the most sought-after varieties. Highly prized in Dutch smartshops as a premium, exotic psychedelic experience.

The theoretical ultimate evolution of the APE lineage, representing the pinnacle of psilocybin truffle cultivation. This legendary strain produces transcendent experiences with maximum psilocybin content and unique consciousness-expanding properties. The holy grail of psychedelic truffles sought after by Dutch smartshop connoisseurs.

A breakthrough strain engineered for maximum consciousness-expanding potential and reality-bending effects. These premium truffles are reported to facilitate contact with otherworldly entities and profound spiritual revelations. The most sought-after strain in Dutch smartshops for transcendental experiences.

A leucistic variant of the Costa Rican strain, featuring pale coloration and Central American genetics. Produces euphoric, nature-connecting effects with enhanced sensory perception. Popular for its tropical origins and reliable cultivation characteristics in Dutch smartshop facilities.

Leucistic Golden Teacher is a genetic variant of the popular Golden Teacher strain with reduced pigmentation, resulting in pale, almost white mushrooms. It maintains the same gentle, wisdom-enhancing effects as regular Golden Teacher but with a unique appearance. Sought after in Dutch smartshops by collectors and users who appreciate rare genetic variants.

Fresh Psilocybe Fantasia truffles are designed to stimulate imagination and creative thinking with their unique psychedelic profile. These truffles produce colorful visual effects and enhanced artistic perception, making them popular among creative individuals. Available fresh in Dutch smartshops with emphasis on set and setting preparation.

Psilocybe Philosopher's Stones are the original magic truffles, historically the first sclerotia sold in Dutch smartshops. They provide moderate psychedelic effects with enhanced philosophical thinking and wisdom-seeking experiences. These classic truffles remain popular for their reliable, contemplative journeys.

Psilocybin truffles (sclerotia) are the underground growths of psilocybin-containing mushrooms. They contain the psychoactive compounds psilocybin and psilocin, which produce altered states of consciousness, visual changes, and profound introspective experiences. In the Netherlands, truffles are legally sold in smartshops as they are not classified under the Opium Act, unlike dried mushrooms which were banned in 2008.

A specialized nootropic blend designed to enhance creativity, pattern recognition, and abstract thinking. Combines multiple racetams with natural cognitive enhancers for expanded awareness. Favored by artists and creative professionals in Dutch smartshops.

This premium nootropic stack combines multiple racetams with cognitive enhancers for maximum mental performance. It includes oxiracetam, phenylpiracetam, aniracetam, and supporting compounds for synergistic effects. Popular in Dutch smartshops among students and professionals seeking peak cognitive enhancement.

A comprehensive blend containing multiple racetams (piracetam, oxiracetam, aniracetam) with supporting compounds like choline and noopept. Designed for maximum cognitive enhancement across multiple domains including memory, focus, and creativity. Premium nootropic option in Dutch smartshops.

A carefully formulated blend of multiple racetam compounds designed to work synergistically for enhanced cognitive effects. Combines different racetams with optimal ratios and supporting nutrients for maximum nootropic benefits. Premium product in Dutch smartshops for serious cognitive enhancement enthusiasts.

Reishi (Ganoderma lucidum) is a medicinal mushroom used for thousands of years in Traditional Chinese Medicine. Known as the 'mushroom of immortality,' it is valued for its immune-supporting, stress-reducing, and sleep-improving properties. Available in Dutch smartshops as capsules, powders, and extracts.

Salvia divinorum is a psychoactive plant from the mint family, native to Mexico. Its active compound, salvinorin A, is a potent kappa-opioid receptor agonist that produces intense but short-lived psychedelic experiences. It is one of the most potent naturally occurring psychedelics.

Ultra-potent Salvia extract representing the highest concentration available for experienced users only. Produces intense dissociative experiences, reality shifts, and profound altered states lasting 5-15 minutes. Reserved for advanced psychonauts seeking the most powerful Salvia experience possible.

A concentrated extract of Salvia divinorum standardized to 35 times the natural salvinorin A content. Provides intense but short-duration psychedelic experiences with unique dissociative effects. Available in Dutch smartshops for experienced psychonaut customers.

Salvia Divinorum 45x extract contains concentrated salvinorin A for intense but short-duration psychedelic experiences lasting 5-15 minutes. Known for producing reality-altering visions and out-of-body sensations with rapid onset and recovery. Available in Dutch smartshops for experienced psychonauts seeking brief but profound altered states.

Skullcap (Scutellaria lateriflora) extract is a traditional nervine herb known for its calming and anti-anxiety properties. It contains flavonoids that promote relaxation without drowsiness, making it popular for stress relief. Available in Dutch smartshops as tinctures or capsules.

Vinpocetine is a synthetic derivative of the periwinkle plant that enhances cerebral blood flow and oxygen utilization. Improves memory, concentration, and overall cognitive performance while protecting brain cells from damage. Available in Dutch smartshops as a powerful nootropic for mental enhancement and neuroprotection.

White Sage (Salvia apiana) is a sacred cleansing herb used for smudging and purification rituals. Known for its antimicrobial properties and ability to clear negative energy from spaces and minds. Widely available in Dutch smartshops for spiritual practices and aromatherapy.

Ultra-concentrated Wild Dagga resin extract containing high levels of leonurine and other active alkaloids. This South African herb produces mild euphoric and relaxing effects similar to cannabis but legal. Dutch smartshops offer it as a natural smoking blend and mood enhancer.