Stimulant Collection (page 3)

Serotonin molecule. Computer model showing the structure of a molecule of the neurotransmitter (nerve signalling chemical) serotonin (5-hydroxytryptamine)

Clenbuterol bronchodilator drug molecule C013 / 8893
Clenbuterol drug molecule. This drug is a decongestant and bronchodilator used to treat breathing disorders. It acts on beta-2 adrenergic receptors in the smooth muscle of the airways

Cathinone drug molecule C013 / 7787
Cathinone drug molecule. Computer model showing the structure of a molecule of the monoamine alkaloid drug cathinone (C9H11NO)

Cathinone drug molecule C013 / 7786
Cathinone drug molecule. Computer model showing the structure of a molecule of the monoamine alkaloid drug cathinone (C9H11NO)

Roasted coffee bean, SEM
Roasted coffee bean. Coloured scanning electron micrograph (SEM) of a roasted bean of the coffee plant (Coffea sp.). This bean contains the stimulant drug caffeine

Student taking a pill C013 / 4904
MODEL RELEASED. Teenage female student taking a pill. This could be a vitamin pill or an energy pill, the former intended to supplement the diet, the latter to provide a stimulus while studying

Student eating sugary snacks C013 / 4901
MODEL RELEASED. Teenage female student eating sugary snacks and energy drinks while studying using a laptop computer. Processed foods that are high in sugars provide a temporary energy boost

Star anise, SEM
Star anise. Coloured scanning electron micrograph (SEM) of the centre of a dried star anise fruit. This spice is derived from the dried fruits of the Illicium verum tree

Web of spider exposed to caffeine
Effect of caffeine on spiders. Computer artwork of the orb web of a garden spider (Araneus diadematus) exposed to caffeine

Qat leaves

Doughnuts and a cup of coffee

Cup of black tea

Instant coffee grains, SEM
Instant coffee grains. Coloured scanning electron micrograph of instant coffee grains (granules). Instant coffee is a dried aqueous solution of roasted coffee

Garlic cloves (Allium sativum) on a wooden surface. Garlic is widely used in cooking. Chopping or crushing garlic produces compounds that are believed to have health benefits

Chillies and coffee beans. Coffee beans are the seeds of the coffee plant (Coffea sp.). Coffee and chillies (Capsicum sp.) contain stimulants

Dried tea, SEM
Dried tea. Coloured scanning electron micrograph of the dried leaves and buds of black tea (Camellia sinensis). Tea is a beverage made from an infusion of the dried leaves of the tea plant

Modafinil stimulant drug molecule
Modafinil, molecular model. This stimulant drug is used to treat narcolepsy. Atoms are represented as spheres and are colour-coded: carbon (grey), hydrogen (white), oxygen (red)

Ritalin molecule
Ritalin. Molecular model of the stimulant drug methylphenidate, marketed as Ritalin. Atoms are represented as spheres and are colour-coded: carbon (grey), hydrogen (white), oxygen (red)

Love in the mist flower (Nigella sp. )
Love in the mist flower (Nigella sp.). The seeds of the plant, known as black cumin, are used as a spice in cookery and also medicinally as a diuretic

Coffee plantation. Drying racks for coffee beans at a coffee plantation. Coffee beans are the seeds of the coffee plant (Coffea sp.)

Coffee bean, light micrograph
Polarised light micrograph of coffee beans. Shown are cross sections of a unroasted (left, white) and a roasted one (right, red). Magnification 11x

Tobacco flowers, historical artwork
Tobacco flowers (Nicotiana tabacum) in front of a magnified drawing of a leaf from the same plant. This shrub, native to tropical America, produces the toxic substance nicotine

Chinese ginseng (Panax ginseng) fruits. Photographed in the Primorsky Territory, Russia

Guarana plant (Paullina cupana), artwork. Engraving from " Historia Naturalis Brasilae", Willem Piso (Amsterdam, 1648)

Cholecystokinin crystals, polarised light micrograph. Cholecystokinin (CCK) is a hormone responsible for promoting the digestion of fats and proteins

Cholecystokinin crystal, polarised light micrograph. Cholecystokinin (CCK) is a hormone responsible for promoting the digestion of fats and proteins

Mephedrone molecule. Molecular model showing the structure of the stimulant Mephedrone. Atoms are represented by spheres (carbon: light blue, nitrogen: dark blue, oxygen: orange, hydrogen: green)

Ground coffee

Blessed thistle plant
Blessed thistle (Cnicus benedictus) plant

Love in the mist flower (Nigella sp. )
Love in the mist flower (Nigella sp.). The seeds of the plant, known as black cumin, are used as a spice in cookery and also medicinally as a diuretic

Love in the mist seed head (Nigella sp. )
Love in the mist seed head (Nigella sp.). The seeds of the plant, known as black cumin, are used as a spice in cookery and also medicinally as a diuretic

Horseradish (Amoracia rusticana)
Horseradish flowers (Amoracia rusticana). The root of horseradish is edible and is also used in herbal medicine as a antiseptic, diuretic and to treat rheumatism

Angelica (Angelica archangelica)
Angelica flower heads (Angelica archangelica). This plant has a history of use in folk medicine as a treatment for digestive disorders

Hemp agrimony (Eupatorium cannabinum). This plant is used in herbal medicine in the treatment of fevers, colds, influenza and other viral conditions. It is also used as a stimulant and laxative

Ecstasy drug molecule
Ecstasy, molecular model. Ecstasy is the common name for the illegal euphoriant drug 3, 4- methylenedioxymethamphetamine (MDMA). The drug produces feelings of energy, euphoria, empathy and love

Modafinil narcolepsy drug molecule
Modafinil drug molecule. Computer model of a molecule of the stimulant drug modafinil. Atoms are represented as spheres and are colour-coded: carbon (green), hydrogen (white), oxygen (red)

Butterbur (Petasites hybridus) flowers
Butterbur (Petasites hybridus) flower spike. This plant is found mostly in damp wooded areas throughout the UK, and has been used in traditional herbal medicine as a tonic and stimulant

Garden angelica (Angelica archangelica). This plant is used in herbal medicine as a treatment for digestive disorders. It is also used as an ingredient in cakes and jams

Male butterbur (Petasites hybridus)
Male butterbur flowers (Petasites hybridus). This plant has been used in traditional herbal medicine as a tonic and stimulant. Photographed in spring

Pentetrazol drug molecule. Computer model of Pentetrazol (PTZ), a potential drug candidate for Downs syndrome, formally used as a circulatory and respiratory stimulant under the trade name Metrazol

Methamphetamine molecule. Computer graphic of the drug methamphetamine (formula C10.H15.N), a quicker acting and longer lasting derivative of amphetamine

Ephedrine molecule
Ephedrine. Computer graphic of a molecule of the drug ephedrine (C10.H15.N.O). The atoms (tubes) of the molecule are colour-coded: hydrogen (white), carbon (yellow), oxygen (red) and nitrogen (blue)

Asian or Korean Ginseng in flower (Panax ginseng). The most widely-used Ginseng. Korea
ROG-12462 Asian or Korean Ginseng in flower The most widely-used Ginseng. Korea Panax ginseng Bob Gibbons Please note that prints are for personal display purposes only

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"Exploring the World of Stimulants: From Fly Agaric Mushrooms to Coffee Beans" Stimulants, a fascinating class of substances that invigorate our senses and awaken our minds. Let's embark on a journey through their diverse forms and effects. Fly agaric mushrooms, with their vibrant red caps adorned by white spots, have been used for centuries in shamanic rituals due to their psychoactive properties. These magical fungi contain compounds like psilocybin that induce altered states of consciousness. On the other hand, caffeine crystals reveal an entirely different side of stimulation. Under the lens of a light micrograph, these tiny crystals resemble intricate structures that fuel our daily routines. Derived from sources such as coffee beans or tea plants, caffeine is known for its ability to enhance alertness and focus. Speaking of tea plants, they offer us another natural source of stimulation. A steaming cup of tea not only warms our hands but also provides a gentle boost thanks to its caffeine content. The molecular model of caffeine showcases its intricate structure responsible for stimulating our nervous system. Coffee beans hold an esteemed place in the world's most popular beverages - coffee. As we grind those aromatic beans and brew ourselves a cuppa joe, we unlock the power within them – caffeine molecules ready to energize us throughout the day. Energy drinks have become synonymous with quick pick-me-ups in today's fast-paced world. A closer look under a light microscope reveals their potent blend designed to provide an instant burst of vitality when needed most. Meanwhile, qat stems take us on an exotic journey where chewing these leaves induces mild euphoria and heightened alertness among communities in certain regions around the globe. In this vast realm lies psilocybin - a compound found in hallucinogenic mushrooms like magic truffles - offering profound experiences beyond conventional stimulants' boundaries while expanding consciousness itself.