Caffeine
Pill
Caffeine is a central nervous system stimulant of the methylxanthine class. It is mainly used as a eugeroic or as a mild cognitive enhancer to increase alertness and attentional performance. Wikipedia
Formula: C₈H₁₀N₄O₂
Molar mass: 194.19 g/mol
IUPAC ID: 1,3,7-Trimethylpurine-2,6-dione
Melting point: 235-237 °C
Addiction liability: Relatively low: 9%
AHFS/Drugs.com: Monograph
ATC code: N06BC01 (WHO) D11AX26 (WHO), V04CG30 (WHO)
Caffeine Products
Books About Caffeine
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Caffeine: How Caffeine Created the Modern World
The Truth about Caffeine
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Caffeine is a drug that stimulates (increases the activity of) your brain and nervous system. Caffeine is found in many drinks such as coffee, tea, ...
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Sep 8, 2021 · What is caffeine? Caffeine is a bitter substance that occurs naturally in more than 60 plants including: Coffee beans; Tea leaves ...
Caffeine is a bitter, white crystalline purine, a methylxanthine alkaloid, and is chemically related to the adenine and guanine bases of deoxyribonucleic acid ( ...
This is equal to about 4 cups of coffee. Caffeine is possibly unsafe when used for a long time or in doses over 400 mg daily. Caffeine can cause insomnia, ...
Caffeine has nearly 100% oral bioavailability and is the primary route of administration. Caffeine can be sourced from coffee beans, cacao beans, kola nuts, tea ...
Up to 400 milligrams (mg) of caffeine a day appears to be safe for most healthy adults. That's roughly the amount of caffeine in four cups of brewed coffee, 10 ...
Jan 17, 2024 · What is caffeine? Caffeine is a stimulant drug, which means it speeds up the messages travelling between the brain and the body.
Sep 7, 2023 · For reference, a 12 ounce can of a caffeinated soft drink typically contains 30 to 40 milligrams of caffeine, an 8-ounce cup of green or black ...
Jul 23, 2020 · Coffee. 1 cup or 8 ounces of brewed coffee contains about 95 mg caffeine. The same amount of instant coffee contains about 60 mg caffeine.