
Speed Energy Fuel is an energy drink endorsed by Nascar racing champion Robby Gordon. It’s marketed as a drink that can boost energy levels, and one of its main ingredients is caffeine. A 16 fl oz can of Speed Energy Fuel contains 186 mg of caffeine, which is a relatively high amount compared to other energy drinks.
Caffeine is a stimulant that can increase alertness, focus, and energy. However, consuming too much caffeine can lead to negative side effects such as jitters, heart palpitations, and trouble sleeping. It’s important to be mindful of your caffeine intake and not exceed the recommended daily limit of 400 mg.
It’s also important to note that caffeine’s effects can vary from person to person, depending on factors such as body weight, tolerance, and individual sensitivity. Some people may feel more energized from a moderate amount of caffeine, while others may experience negative side effects from the same amount.
If you’re considering trying Speed Energy Fuel, it’s important to be aware of the high caffeine content and to be mindful of your overall caffeine intake. It’s always a good idea to speak with a healthcare professional before trying a new product, especially if you have any underlying health conditions or concerns.
Does Speed Energy Fuel have caffeine?
Yes, Speed Energy Fuel contains 186mg of caffeine per 16 fl oz can, with 11.62mg of caffeine per fl oz (39.31mg per 100ml).
Serving size | Caffeine Amount | Calories | Caffeine strength |
---|---|---|---|
100ml | 39.3 mg | 50.7 | LOW |
8.45 fl oz (250ml) | 98.2 mg | 126.7 | HIGH |
12 fl oz | 139.5 mg | 180 | HIGH |
16 fl oz can | 186 mg | 240 | VERY HIGH |
How Much Caffeine is in Speed Energy Fuel?
- Caffeine Amount: 186 mg
- Caffeine strength: VERY HIGH
- Calories: 240
- Serving size: 16 fl oz can
- Carbs: 40g
- Sugars: 40g
Compare caffeine in Speed Energy Fuel Vs. Similar Energy Drinks
Similar Energy Drinks | Serving Size | Caffeine |
---|---|---|
Speed Energy Fuel | 16 fl oz | 186mg |
Spider Energy Drink | 16 fl oz | 240mg |
Starbucks Triple Shot Energy | 15 fl oz | 225mg |
UPTIME Energy Drink | 12 fl oz | 142mg |
Rockstar Organic | 15 fl oz | 160mg |

Ingredients in Speed Energy Fuel
- Carbonated water
- sucrose
- dextrose
- natural flavors
- citric acid
- sodium citrate
- potassium benzoate and potassium sorbate (preservatives)
- sucralose
- Yellow #6
- taurine
- caffeine
- glucuronolactone
- inositol
- ginseng extract
- guarana seed extract

Caffeine in Flavors of Speed Energy Drink
All flavors of Speed Energy Drink contain the same amount of caffeine per serving (16 fl oz can).
- Speed Energy Drink Ethanol: 186 mg
- Speed Energy Drink Octane: 186 mg
- Speed Energy Drink Fuel: 186 mg
- Speed Energy Drink Unleaded: 186 mg
- Speed Unleaded Vitamin Energy Drink: 186 mg
FAQs
Speed Energy Fuel is an energy drink endorsed by Nascar racing champion Robby Gordon. It’s marketed as a drink that can boost energy levels and contains high levels of caffeine.
A 16 fl oz can of Speed Energy Fuel contains 186 mg of caffeine.
Speed Energy Fuel is generally considered safe when consumed in moderation, but consuming too much caffeine can lead to negative side effects such as jitters, heart palpitations, and trouble sleeping. It’s important to be mindful of your overall caffeine intake and to speak with a healthcare professional before trying a new product, especially if you have any underlying health conditions or concerns.
The flavor of Speed Energy Fuel has been described as an orange flavor that is smooth and refreshing, without being overpowering or watered down.
The ingredients in Speed Energy Fuel include sugar, caffeine, taurine, glucuronolactone, inositol, ginseng extract, and guarana seed extract.
The effect of Speed Energy Fuel has been described as giving a decent energy boost within 15 minutes, but lasting for only about 2 hours with a light crash. The duration and intensity of the energy boost may vary depending on individual factors such as body weight, tolerance, and sensitivity to caffeine.
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