







💥 Unlock your ultimate workout power — no compromises, just results.
C4 Ultimate Pre Workout Powder in Icy Blue Razz flavor is a premium, sugar-free pre-workout supplement designed for men and women seeking explosive energy, enhanced endurance, and muscle pumps. Featuring 300mg caffeine, 6g Citrulline Pump Matrix, 3.2g clinically studied CarnoSyn Beta-Alanine, and patented creatines, it supports focus, stamina, and strength across 20 servings. Perfect for keto, vegan, and gluten-free lifestyles, this advanced formula fuels high-performance workouts without the jitters or sugar crash.












| ASIN | B081ZLBN8R |
| ASIN | B081ZLBN8R |
| Age Range Description | Adult |
| Best Sellers Rank | #8,349 in Health & Household ( See Top 100 in Health & Household ) #36 in Sports Nutrition Pre-Workout Powders |
| Brand Name | C4 |
| Color | 20 Servings (Pack of 1) |
| Container Type | Jar |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,307) |
| Date First Available | December 1, 2019 |
| Diet Type | Gluten Free, Keto, Vegan |
| Dosage Form | Powder |
| Flavor | Blue Raspberry |
| Global Trade Identification Number | 00842595112269 |
| Item Dimensions | 4.1 x 4.1 x 4.5 inches |
| Item Form | Powder |
| Item Nype Name | Pre Workout Powder |
| Item Weight | 0.85 Pounds |
| Item model number | 104213 |
| Manufacturer | Nutrabolt |
| Manufacturer | Nutrabolt |
| Manufacturer Part Number | 104213 |
| Material Features | Sugar Free |
| Model Name | C4 Ultimate Pre Workout Powder |
| Model Number | 104213 |
| Number of Items | 1 |
| Primary Supplement Type | Calcium, Creatine, Potassium |
| Product Benefits | Circulation Support, Energy Management, Inflammation Management, Metabolism Management, Muscle Growth |
| Product Dimensions | 4.1 x 4.1 x 4.5 inches; 13.6 ounces |
| Special Ingredients | Beta-Alanine, Creatine, L-Citrulline |
| Specific Uses For Product | Energy Management, Inflammation Management, Metabolism Management, Muscle Growth, Pre-Workout |
| Total Servings Per Container | 20 |
| UPC | 842595112269 |
| Unit Count | 11.5 Ounce |
S**N
Genuine and effective.
Cellucor C4 has been a great product for me for a long time. I like the mix of ingredients as well as their dosages. The caffeine is not too strong and the other ingredients keep it from making me anxious. It's pure energy without the anxiousness or the annoying tingling that come from other products with high levels of carnosyn/beta alanine. I started with a half scoop, and after a month use a full scoop. The taste is good, and it mixes really well in a shaker bottle. The price is reasonable compared to other products in it's class.
F**O
Makes you want to break a wall with your hands
Gonna start with cons. Taste sucks, pretty sure some people will like it, but compared to the sport raspberry version this is terrible. Now to the good part. I was taking C4 sport pre workout, than I read it was just a bad pre workout and did absolutelly nothing. So after reading for a while, decided to try out C4 ultimate and this is insane. you feel the effect immediatelly while you are drinking it. If you have panic attack problems, you should avoid this, because your anxiety will sky rocket, will make it hard to sleep, but for what its made, the workout process, its insane, you'll feel the difference first go, more reps, more resistence, more strenght, and like I said, you'll want to punch a hole in the wall.
R**D
Excellent product
This is my favorite pre-workout product. It tastes good and definitely does the job. I’ve bought several times and will continue to buy.
D**Y
Holy Hell
So I don't know if this is a positive or a negative review. I decided to give a pre workout powder a try. I usually hit the gym after work and wanted a little pick me up. I'm 50 so was looking for some old man energy. What I got was psychopath juice. My dang skin was crawling like I had a bazillion spiders line dancing all over my body. I had to call the workout quits after 9 sets of leg day. Body builder Crack for sure. I'm going 1/4 scoop next time instead of the recommended 1 scoop. I'm a redbull drinker too and it was too much for me. The stuff works but too well for me.
B**.
Yummy
Definitely provides energy
R**Z
Awesome
Great product definitely would buy it again
M**.
Intense Pre-Workout, May Need to Reduce Serving Size
Tastes fine, just like the standard C4 pre-workout. However, this version is noticeably stronger. While I’m not usually someone who is sensitive to caffeine and other ingredients in pre-workout, I found myself needing to go down to 75% of the standard serving size to avoid jitters. With that in mind, it’s a solid pre-workout though a bit on the costlier side.
J**Z
Eh
Does not taste good at all
A**N
One of the best pre-workout,
S**H
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