Trying to decide between GHOST and Alani Nu? Both are zero-sugar energy drinks with the same caffeine per can, so the choice usually comes down to can size, flavor style and how you buy. This guide compares them using the products we actually stock, so every number below comes from the listings in our shop. Always check the label on the exact pack you buy, because formulas and sizes can change.
GHOST vs Alani Nu at a Glance
| GHOST Energy | Alani Nu | |
|---|---|---|
| Caffeine per can | 200mg | 200mg |
| Can size we carry | 16 fl oz | 12 fl oz |
| Caffeine per fl oz | about 12.5mg | about 16.7mg |
| Sugar | Zero sugar (16 oz cans we carry) | Zero sugar (check low-sugar versions) |
| Flavor style | Sour candy, fruity, citrus | Fruity, dessert-style |
| Examples we carry | Sour Strips Rainbow, Warheads Sour Watermelon, Cherry Limeade, Tropical Mango | Strawberry Sunrise, Purple Cotton Candy, Lime Slush, Witch’s Brew |
| Where to start | GHOST flavors guide | Alani Nu flavors guide |
The caffeine per ounce is simple math on the label numbers (200mg divided by the can size). The total in one can is the same 200mg for both.
Which Has More Caffeine?
Neither wins on the can: both list 200mg. Alani Nu is stronger per ounce because the can is smaller, while GHOST gives you more drink for the same caffeine. If you sip slowly, the bigger GHOST can may feel milder. Read the full numbers in our GHOST caffeine guide and the Alani Nu caffeine guide. The FDA suggests most healthy adults keep total daily caffeine to about 400mg, so two cans of either is already the limit.
Which Flavors Are Better?
Taste is personal, and we do not have tasting scores to rank them, so here is how to choose by style. If you like sour candy, start with GHOST Warheads or Sour Strips Rainbow. If you like fruity or dessert-style flavors, start with Alani Nu Purple Cotton Candy or Strawberry Sunrise. If you cannot decide, a variety pack from either brand is the cheapest way to sample.
Which Should You Buy?
- Want the bigger can: GHOST (16 fl oz).
- Want a smaller, lighter can: Alani Nu (12 fl oz).
- Love sour and candy flavors: GHOST.
- Prefer fruity or dessert flavors: Alani Nu.
- Want to try both: buy a variety pack of each and compare.
Shop GHOST and Alani Nu
- GHOST Energy Drink 16oz 200mg Caffeine Zero Sugar 12 Pack (from $17.49)
- GHOST Energy Drink Variety Pack, 5 Sour Flavors (from $29.52)
- Alani Nu 6-Flavor Variety Pack, Sugar-Free, 12 Count (from $41.49)
Prices shown are current listing prices and can change.
Buy GHOST and Alani Nu in Bulk
Browse every GHOST energy drink we carry, or shop all energy drinks. Mama Baba & Me ships across the US. For other options, see our best sugar-free energy drinks guide.
Frequently Asked Questions
Is GHOST or Alani Nu stronger?
Both list 200mg of caffeine per can. Alani Nu has more caffeine per ounce because its can is 12 fl oz versus GHOST at 16 fl oz.
Is Alani Nu or GHOST healthier?
Both we carry are zero sugar. Neither is recommended for children, and anyone pregnant, caffeine-sensitive or managing a health condition should ask a doctor first. This is general information, not medical advice.
Are GHOST and Alani Nu sugar free?
The GHOST 16 oz cans and the zero-sugar Alani Nu cans we sell list no sugar. A few low-sugar products contain a small amount, so check the nutrition panel.
Which is cheaper per can?
Prices change by flavor and pack size, so compare the price in each listing and divide by the number of cans. Buying a 12-pack usually lowers the price per can.

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