How Much Caffeine Is in Reign Storm?

Reign Storm energy drinks generally contain **around 200 mg of caffeine per 12 fl oz (355 ml) can** , but there are regional variations, with some official info listing **about 114 mg per 355 ml can** for certain markets. Always check your specific can’s label, because caffeine content can differ by country and product line.

Quick Scoop

• Most commonly reported: 200 mg caffeine per 12 fl oz (355 ml) can for Reign Storm.

• Some official FAQ info (e.g., UK/Europe): 114 mg “plant-based” caffeine per 355 ml can.

• Standard Reign (not “Storm”) is much stronger at about 300 mg per 16 fl oz can , so don’t confuse the two.

• Reign Storm uses “natural” caffeine sources like green coffee beans, green tea extract, guarana, and guayusa.

• It’s sugar‑free and low calorie, but still considered very high in caffeine for one drink.

Why the Numbers Look Confusing

You’ll see different numbers online because:

• Some articles talk about Reign (300 mg) and mix it up with Reign Storm (lower caffeine).

• Caffeine content can vary by region (for example, product formulas and legal limits differ between the US, Canada, and Europe).

• The brand’s FAQ for certain countries lists 114 mg per 355 ml , while independent caffeine databases list 200 mg per 12 fl oz.

To be safe, assume your can is in the 114–200 mg range unless the label states otherwise, and treat it as a strong energy drink.

How That Compares to Other Drinks

[3][9] [1][7]

[3] [3] [3]

Drink	Typical Serving	Approx. Caffeine
Reign Storm	12 fl oz (355 ml)	~200 mg (some markets ~114 mg)
Regular Reign (Total Body Fuel)	16 fl oz (473 ml)	~300 mg
Monster Energy	16 fl oz	~160 mg
Red Bull	8.4 fl oz	~80 mg
Cola (regular)	12 fl oz	~35 mg

Is That Too Much Caffeine?

• The FDA’s general guideline for healthy adults is up to 400 mg caffeine per day from all sources.

• One Reign Storm (114–200 mg) is roughly half or a bit less than half of that daily limit.
• If you also drink coffee, tea, or other energy drinks, it’s easy to overshoot 400 mg , especially if you’re used to strong options like regular Reign (300 mg).

If you feel jittery, anxious, get a fast heartbeat, or have trouble sleeping, consider:

1. Limiting yourself to one can per day ,
2. Avoiding it late in the day , and
3. Tracking your total daily caffeine.

Mini FAQ

Is Reign Storm stronger than Monster or Red Bull?

Yes. Even at the lower estimate, Reign Storm usually has **more caffeine per can** than a typical Monster or Red Bull.[3]

Is Reign Storm sugar- free?

Yes, it is **sugar‑free** and sweetened with sucralose (and sometimes Ace‑K), with about **10 calories per can** in some formulations.[9][3]

What does “plant-based caffeine” mean here?

It means the caffeine is sourced from **green coffee beans, green tea extract, guarana, and guayusa**, instead of synthetic caffeine. It still “counts” the same for your daily limit.[5][9][3]

Bottom Note

Information gathered from public forums or data available on the internet and portrayed here.