High Purity Chemicals

99.8% Pure Caffeine Powder USP/FCC/Food Grade   Our Caffeine Powder has a nice fine consistency. Similar to powdered sugar. It is an anhydrous product so it's free of any water/moisture.   Chemical Formula: C8H10N4O2 Molecular Weight: 194.19 g/mol CAS Registry Number: 58-8-2 Appearance White Powdery Crystalline Odor: None Density 1.23 g/cm3 @ 20 °C Boiling Point: 178C/352F Solubility in water: Moderately Soluble GHS Pictograms:  Irritant GHS Signal Word: Warning GHS Hazard Statements: H302  GHS Precautionary Statements P264, P270, P301+P317, P330, P501 What is Caffeine? Caffeine is a natural stimulant most commonly found in coffee, tea, and certain plants like cacao. It works by stimulating the brain and central nervous system, helping to reduce fatigue and enhance alertness and focus. Chemically classified as a psychoactive drug, caffeine blocks the action of adenosine, a neurotransmitter that promotes relaxation and sleepiness. In addition to its natural sources, caffeine is also added to many soft drinks, energy drinks, and over-the-counter medications. As the world's most widely consumed psychoactive substance, moderate consumption of caffeine has been linked to various health benefits, including improved cognitive function and mood. However, excessive intake can lead to side effects such as insomnia, jitteriness, and increased heart rate. How Much Caffeine is found in coffee, tea, soda, & etc? Coffee drinks Size in oz. (mL) Caffeine (mg) Brewed 8 (237) 96 Brewed, decaf 8 (237) 2 Espresso 1 (30) 64 Espresso, decaf 1 (30) 0 Instant 8 (237) 62 Instant, decaf 8 (237) 2 Teas Size in oz. (mL) Caffeine (mg) Brewed black 8 (237) 47 Brewed black, decaf 8 (237) 2 Brewed green 8 (237) 28 Ready-to-drink, bottled 8 (237) 19 Sodas Size in oz. (mL) Caffeine (mg) Citrus (most brands) 8 (237) 0 Cola 8 (237) 22 Root beer (most brands) 8 (237) 0 Energy drinks Size in oz. (mL) Caffeine (mg) Energy drink 8 (237) 71.9 Energy shot 2 (60) 215 How Much Caffeine should I take? The recommended dosage of caffeine varies based on individual tolerance, age, and health factors. For most healthy adults, a moderate daily intake of 100-200 mg of caffeine is considered safe. This equates to about 1-2 cups of brewed coffee or 2-3 cups of tea. Consuming caffeine in moderate amounts can enhance alertness, boost mood, and improve focus. However, exceeding 200 mg per day may lead to side effects like restlessness, insomnia, rapid heart rate, and headaches. For sensitive individuals or those with certain health conditions, even lower doses can cause adverse effects. It’s important to monitor caffeine intake from all sources, including coffee, tea, energy drinks, and supplements, to ensure safe consumption levels.  

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