C4 Ultimate Pre Workout Powder Cosmic Rainbow 20 Servings, 40 if Single Scooped | Zero Sugar Pre Workout with Caffeine 300mg, L Citrulline 7000mg, Beta Alanine 4800mg, Vitamins and Electrolytes

Really good and decent tasting pre workout

That tingling feeling in your skin when the blood rushes to provide you with a muscular pump. Really missed that feeling. Great energy and strength in the workouts. Only downfall is the come down. Hits you hard and rips all the energy out of you, leaves me feeling immensely tired and weak. Maybe I'm taking too much and should start with 1/2 serving to start.

High quality no crashing after use quality product for people who need that extra boost in the gym after a hard day's work.

The media could not be loaded. Don't get me wrong this product gets me in the mood to train, but doesn't give me strength, I believe this is because it doesn't contain malate in it or creatine. It has L-citruline but not the combination with malate which will also have made it fizzy/spicy/sour kinda flavour. Lemon is decent but chemical aftertaste, I have tried bubblgum too, that is way worse flavour, lemon is so much better than bubble gum, I could not stomach bubble gum, and to be fair these are best mixed with creatine/malate supplementation I used one that changes the flavour adds a kick to it so makes it edible and more appealing.I took 2 stars off because on it's' own these have a really sickly nasty chemical stale after taste, and 700ml recommened dose 25.4g is hard to measure and stomach. I prefer the half dose of 1 scoop 12.7g for 150mg caffeine, mixed in with something that tastes nice, and decent hit of the rest and then it lasts 40 days that way making it worth 30 quid for buying bubblegum, and 22 quid for lemon version on offer. Also it doesn't taste sour/fizzy and doesn't have malate in it.P.SAlthough it's a decent pre-workout as it gets me in the mood, the full dose gave me headaches and dizziness. The red skin/pins n needles you get/feel over your body is beta-alanine which eventually disappears, it is an amino acid that helps to improve physical performance, and a few other things for the body, unfortunately there's no good evidence to support this ingredient from what I've learned over the years.If anything the itchy feeling makes me want to move my body, this maybe psychological. So if you don't want your full body to itch, look for something without beta-alanine, but if you can bare it, eventually your body gets used to it and you don't feel anything. Tested on myself for years of training, I get used to the dosage level and no longer feel beta-alanine effects, but stopping it for months and then taking it again I feel the itchy feeling again.

Having tried so many pre workouts in the past this is my go to. Really packs a punch. Lemon is my fav. Would like to see more varied flavour options.

I've found the C4 products have all become really bad compared to about 5 yrs ago when it was hardly known. This is just another poor quality one. Bubblegum tastes yuk, even though i ordered a different one. get a bit of face tingle but dissapears within a couple if mins. For the energy this gives you, you can get an alternative £15 cheaper which tastes a bit nicer. But the major thing i noticed is the crash. Now for the amount of kick you get the crash isnt worth it. I mean i dont usually nap in the day but this stuff hits you hard. I wont buy this again or recommend.

Some days a felt something and some days not so much. Double scooping as well.

This tastes absolutely terrible like paint and has no effect on my workout such a shame as the original c4 is absolutely amazing. Should have stuck to that as I’m unable too return or get a refund on this product so wasted money on something that’s just going in the bin. Stick to the original