How much caffeine is in one tube?

Zipfizz tubes typically contain about 100 mg of caffeine from green tea and guarana, roughly a cup of coffee. It is enough for a mild lift, not a heavy pre-workout dose.

Empty one tube into 16 to 20 ounces of cold water and shake or stir well. Using less water makes it sweeter and stronger; more water mutes the sweetener taste.

Yes. It is sweetened without sugar and has around 10 calories per tube, and it is gluten-free.

Lemon iced tea or the fruit flavors?

Lemon iced tea is the milder, less candy-sweet option. If you want a stronger fruity taste, the grape and orange varieties are more assertive.

Is it a good deal compared with energy drinks?

Compare the per-tube price with cans and with larger Zipfizz boxes. Buying in bigger multipacks usually lowers the cost per serving.

A 20-count box of 0.39-ounce single-serve tubes in lemon iced tea flavor. No shaker or bottle is included.

Zipfizz Daily Energy Drink Powder, Lemon Iced Tea, 20pk

Last price we saw

$24.28at Amazon, last seen Oct 30

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Our take on the Zipfizz Daily Energy Drink Powder, Lemon Iced Tea, 20pk

Zipfizz Daily Energy Drink Powder is a sugar-free energy and vitamin mix sold in 20 single-serve tubes. Each tube dissolves in 16 to 20 ounces of water and delivers caffeine plus a broad multivitamin blend, with about 10 calories per serving. The lemon iced tea flavor is one of several in the line, and the 20-tube box is the standard way to buy it. Pricing on this listing is not stated, so compare the per-tube cost against other Zipfizz multipacks and rival energy mixes before buying.

Best forPeople who want a low-calorie afternoon caffeine hit without coffeeTravelers and desk workers who prefer powder tubes over cans