Certification status
NSF Certified for Sport
CELSIUS® CELSIUS® Sparkling Cosmic Vibe
CELSIUS Sparkling Cosmic Vibe is a flavour variant of CELSIUS's ready-to-drink functional energy can range — the US publicly-traded energy-drink brand positioned around a fitness/lifestyle angle. NSF Certified for Sport — every batch is screened against 280+ banned substances. Amazon UK lists the multi-pack at £20.
Buy in the UK
- Paid linkView price at Amazon UK
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Why this certification matters
- NSF Certified for Sport
- NSF Certified for Sport is designed for athletes in tested sports; each lot is tested for substances banned by major sports organisations.
Frequently asked questions
- What is CELSIUS?
- CELSIUS is a US publicly-traded functional energy-drink brand, positioned around fitness and lifestyle rather than the traditional energy-drink branding.
- Where can I buy it?
- Amazon UK at £20 is the listed retailer — likely a multi-pack of cans.
- Does NSF Certified for Sport cover energy drinks?
- Yes — NSF tests the finished product against 280+ banned substances regardless of category. Stimulants are a particular focus.
- How does it compare to C4 Performance Energy?
- Both are NSF Certified for Sport ready-to-drink US energy cans. CELSIUS positions itself around the fitness/lifestyle market; C4 is more sports-supplement-adjacent. Caffeine and flavour profiles differ.
- Is it sugar-free?
- CELSIUS's standard cans are typically sugar-free. Check the live label for the current sweetener and ingredient panel.
