Does C4 or Ryse have more caffeine?

Neither — Cellucor’s C4 Energy Tropical Blast and Ryse Fuel SunnyD Tangy Original both contain 200mg of caffeine per can.

Which is stronger per ounce, C4 or Ryse?

Neither — both work out to 12.5mg of caffeine per fl oz.

What's the difference between C4 and Ryse?

Comparing Cellucor’s C4 Energy Tropical Blast and Ryse Fuel SunnyD Tangy Original: both carry 200mg of caffeine, both are sugar-free, both are 0 calories. Full ingredient lists for both are on this page.

C4 vs Ryse

Both carry 200 mg of caffeine per can — no difference on that front.

Both are sugar-free, so calories are close to nil either way.

Figures are per can, for Cellucor’s C4 Energy Tropical Blast and Ryse Fuel SunnyD Tangy Original, our stand-ins for each line.

	Cellucor’s C4 Energy Tropical Blast Cellucor Check Prices	Ryse Fuel SunnyD Tangy Original Ryse Fuel Check Prices
Rating	Not yet rated	4.0 (3)4.0 out of 5 from 3 ratings
Type	performance	performance

Cellucor’s C4 Energy Tropical Blast ingredients

Key performance ingredients

Tap an underlined ingredient to see what it is.

Common questions

Does C4 or Ryse have more caffeine?: Neither — Cellucor’s C4 Energy Tropical Blast and Ryse Fuel SunnyD Tangy Original both contain 200mg of caffeine per can.
Which is stronger per ounce, C4 or Ryse?: Neither — both work out to 12.5mg of caffeine per fl oz.
Does C4 or Ryse have more sugar?: Neither — Cellucor’s C4 Energy Tropical Blast and Ryse Fuel SunnyD Tangy Original are both sugar-free.
Are C4 and Ryse both sugar-free?: Yes. Both Cellucor’s C4 Energy Tropical Blast and Ryse Fuel SunnyD Tangy Original are sugar-free.
What's the difference between C4 and Ryse?: Comparing Cellucor’s C4 Energy Tropical Blast and Ryse Fuel SunnyD Tangy Original: both carry 200mg of caffeine, both are sugar-free, both are 0 calories. Full ingredient lists for both are on this page.

Browse every flavor: C4 · Ryse · or build your own comparison.

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C4 vs Ryse

Cellucor’s C4 Energy Tropical Blast ingredients

Key performance ingredients

Common questions

Related comparisons

C4 vs Ryse

Cellucor’s C4 Energy Tropical Blast ingredients

Key performance ingredients

Common questions

Related comparisons

Base & flavoring ingredients

Ryse Fuel SunnyD Tangy Original ingredients

Key performance ingredients

Base & flavoring ingredients