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Cellucor

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FAQs

Who owns Cellucor?

Cellucor is owned by Nutrabolt (legally Woodbolt Distribution, LLC), an Austin, Texas–area active nutrition company founded around the Cellucor launch in 2002. Chairman and CEO Doss Cunningham is the controlling owner. Keurig Dr Pepper took a minority preferred-equity stake in 2022 and helps distribute C4 Energy in the US. Nutrabolt's portfolio also includes XTEND.

How much caffeine is in C4 Original pre workout?

UK C4 Original powder lists 150 mg caffeine anhydrous per scoop (about 6.5 g). The 60 ml C4 Original / Energy shot also lists 150 mg caffeine per shot on UK panels, alongside 1600 mg CarnoSyn® beta-alanine. Not suitable for under 18s, pregnancy or breastfeeding. Check your tub or bottle because formulations can vary by market.

How much caffeine is in C4 Ultimate?

UK C4 Ultimate powder lists 300 mg caffeine per full serving (2 scoops / 25.4 g), with 7000 mg L-citrulline and 4800 mg CarnoSyn® beta-alanine on current retailer panels. The C4 Ultimate 60 ml shot lists 200 mg caffeine per shot. These are high-stimulant products for healthy adults only — do not stack with other caffeine sources in the same session.

What's the difference between C4 Original and C4 Ultimate?

On UK labels, C4 Original is a one-scoop formula with 150 mg caffeine, 1600 mg beta-alanine and 1500 mg creatine monohydrate. C4 Ultimate is a two-scoop serving with 300 mg caffeine, 7000 mg L-citrulline and 4800 mg beta-alanine, without the same creatine dose as Original. Ultimate is the higher-stimulant, larger-serving option; Original is the classic everyday C4 powder.

Does C4 contain creatine?

C4 Original powder includes about 1500 mg micronised creatine monohydrate per scoop (around 1319 mg creatine). C4 Ripped and many C4 energy drinks do not rely on creatine as a lead ingredient. For a full creatine serving, GymStack also stocks Cellucor COR-Performance Creatine (typically 5 g micronised creatine monohydrate per scoop). Always read the nutrition panel on your product.

How much caffeine is in C4 Performance Energy drink?

The UK C4 Performance Energy 500 ml can lists 160 mg caffeine per can (32 mg per 100 ml), plus niacin 7.5 mg and vitamin B12 1.3 μg, with BetaPower® betaine on the ingredient list. It is labelled high caffeine content and is not recommended for children or if you are pregnant or breastfeeding.

Is C4 vegan?

Many UK C4 Original powder and Performance Energy can ingredient lists are free from obvious animal-derived ingredients and some retailers mark them vegetarian or vegan — but colours, flavourings and market formulas differ. C4 Whey and protein RTDs contain MILK, so they are not vegan. If you need a confirmed vegan product, check the allergen and suitability statement on the exact pack you buy.

How much caffeine is in C4 Ripped?

UK C4 Ripped lists 150 mg caffeine anhydrous per scoop (~6.3–6.4 g), with 1600 mg beta-alanine, 1000 mg L-citrulline, 500 mg L-carnitine, green coffee extract and Capsimax® on the panel. It is a stimulant pre-workout for healthy adults 18+ only. GymStack currently stocks Raspberry Lemonade, Icy Blue Raspberry and Tropical Punch when inventory is available.

Does C4 whey contain milk?

Yes. C4 Whey declares MILK proteins (whey protein concentrate and isolate). A typical Hershey's Milk Chocolate serving (37 g) provides 25 g protein. Labels may also say may contain PEANUTS, and Reese's flavours carry peanut risk. If you have a milk or peanut allergy, do not use these products — read the allergen statement on your tub or RTD.

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