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Pick your favorite flavors, mix and match, and create the perfect pack just for you. Choose any 12 or 24 pack and pick as many as 4 flavors to create your masterpiece of taste.
Fuel your style the same way you fuel your day. Shop the official 5-hour ENERGY® merch store and grab gear that keeps the energy going long after your shot.
Use the form below to contact the makers of 5-hour ENERGY®. For online ordering questions use our Online Orders contact form.
SI Online, LLC
38955 Hills Tech Dr.
Farmington Hills, MI 48331
Call us at 888-960-9495
or fill out this form.
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Provides a feeling of alertness and energy. Does not provide caloric energy. Not proven to improve physical performance, dexterity or endurance. Not a substitute for adequate hydration.
The drink contains the same Energy Blend as found in Extra Strength 5-hour ENERGY shots. Our energy shots are amazing when you want to feel alert and energized. But what if you are thristy too? Then, try our 5- hour energy drink. Tada…refreshment!
Regular Strength 5-hour ENERGY shots contain caffeine comparable to a cup of the leading premium coffee. Extra Strength 5-hour ENERGY shots and drinks contain caffeine comparable to 12 ounces of the leading premium coffee. Limit caffeine products to avoid nervousness, sleeplessness, and occasional rapid heartbeat. You may experience a Niacin Flush (hot feeling, skin redness) that lasts a few minutes. This is caused by increased blood flow near the skin. Individual results may vary.
© 2026, 5-hour ENERGY. SI Online, LLC, is an independent, authorized retailer of and maintains this website on behalf of the makers of 5-hour ENERGY products. 5-hour ENERGY products contain caffeine. Click here for more information.
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