Reign Reignbow Sherbet
Reignbow Sherbet
Caffeine
300 mg
Sugar
0g
Size
16 oz
Calories
10
18.8 mg caffeine per ounce
Catalog distribution
300 mg caffeine
Reignbow Sherbet has more caffeine than 96% of 82 drinks in the catalog . The median is 150 mg.
This drink Everyone else
Caffeine over time
300mg now
For a typical adult, about half is gone every 5 hours after Reignbow Sherbet. By ~10 hours, roughly 75 mg may still be around. Your rate can vary.
300
mg
Now
150
mg
~5h
75
mg
~10h
38
mg
~15h
What stands out
- At 300mg in a 16 oz can, this has 18.8 mg/oz. That's 98% more caffeine per ounce than The Amber Edition Strawberry Apricot at 9.5 mg/oz.
- Its caffeine level is near the upper end of drinks currently cataloged by Energeia — 300mg, more than 96% of the catalog.
- Among 16 oz drinks in the database, this has one of the higher caffeine concentrations (18.8 mg/oz).
- This has more caffeine per ounce than most Monster drinks currently in the Energeia database.
In the catalog
How it compares
Compared with the median of 82 drinks in the Energeia database (not every energy drink out there). Tap a metric to see where it lands.
Caffeine
300mg
300mg is above the median (150mg). That puts it higher than 96% of drinks in the catalog.
96th percentile median 150mg
From the label
What’s in the can
Sweetened with Sucralose and Acesulfame potassium .
Each bar is one ingredient from the label in that group. It’s a count, not how much of each.
Full ingredient label
Carbonated Water, Citric Acid, Sodium Citrate, L-Leucine, Natural Flavors, Caffeine, L-Isoleucine, L-Valine, Sucralose, Sodium Benzoate (Preservative), Potassium Citrate, Potassium Sorbate (Preservative), Acesulfame Potassium, Niacinamide (Vit. B3), Magnesium Lactate, Coenzyme Q-10, Pyridoxine Hydrochloride (Vit. B6), Cyanocobalamin (Vit. B12)
From the can
Nutrition
Key numbers from the verified record for a 16 oz serving. The photo is the full label when you want every line.
Calories
10
Sugar
0g
Sodium
200 mg
Carbs
3g
Caffeine
300 mg
Related drinks
FAQ
Is Reign Reignbow Sherbet sugar-free?
Yes. The verified label record lists 0g of sugar.
What sweetener does Reign Reignbow Sherbet use?
The label lists Sucralose and Acesulfame potassium.
Does Reign Reignbow Sherbet contain taurine?
No. Taurine is not listed on the ingredients label we verified.
Does Reign Reignbow Sherbet use sucralose?
Yes. Sucralose is listed as a sweetener on the label.
How we verified this
- Nutrition information was transcribed from the product label shown on this page.
- This record is for the United States market can.
- Verified October 2026.