Cellucor C4 Energy + Amino - Watermelon, 249g (30 Serves)

Cellucor C4 Energy + Amino in Blue Razz gives you a zero-sugar amino and energy powder built for steady output through a session, without the heavy hit of a full pre-workout. Each 8.3g scoop pairs 100mg of natural caffeine with a 5g amino acid blend led by 1.25g of L-leucine, so you can use it as easily mid-training as you can at your desk in the afternoon. One 249g tub gets you 30 serves.

How Cellucor Amino & BCAA works

The backbone of the formula is a full spread of essential and non-essential amino acids, not just the three branched-chain aminos you get in most amino tubs. Leucine, isoleucine and valine sit alongside taurine, glutamine, arginine, lysine, histidine, methionine, phenylalanine, threonine and tryptophan, together making up the full 5g amino acid blend in every scoop. Leucine is the amino most closely tied to triggering muscle protein synthesis, which is likely why it carries the largest single dose in the blend at 1.25g.

Caffeine and electrolytes cover the other half of the job. You get 100mg of natural caffeine, sourced from green coffee bean, for a moderate lift rather than a jittery spike, plus 190mg of sodium, 60mg of potassium, 20mg of magnesium and 300mg of chloride to replace what you sweat out during a session. Taurine adds another 500mg toward hydration and general cellular function, and 800mg of CarnoSyn beta-alanine supports muscular endurance across longer training blocks. Put together, Cellucor C4 Energy + Amino behaves more like a hydration and recovery drink with a caffeine lift than a stimulant-first pre-workout.

Why choose Cellucor C4 Energy + Amino

At $49.45 for 30 serves, one scoop of Cellucor C4 Energy + Amino covers energy and aminos, with hydration support built in, so you are not buying three separate products to get there. Blue Razz is one of four flavours in the range, alongside fruit punch, grape and watermelon, so you have room to switch things up without changing formulas if you land on a favourite. The nutrition panel stays lean too: 25 calories a serve, under 1g of total carbohydrate and 0g of sugar, sweetened with sucralose and acesulfame potassium instead.

• A full amino spread beyond the three BCAAs, including 500mg taurine, 250mg L-arginine HCl and 175mg L-glutamine per scoop
• B-vitamin support with 8mg niacin, 1.7mg vitamin B6 and 1.2mcg vitamin B12 in every serve
• An extra 300mg of chloride on top of the sodium, potassium and magnesium already in the electrolyte mix

None of that shows up as a big number on the label next to the caffeine or the beta-alanine, but it is what separates a full amino formula from a caffeine drink with a couple of aminos thrown in.

Getting the most from it

You will get the most out of Cellucor C4 Energy + Amino by sipping it through a session rather than downing it in one go, since the aminos and electrolytes are there to support you across the whole workout rather than hit hard and fade. Because the caffeine dose is moderate, it also sits fine on rest days or in the afternoon, when a full pre-workout would be more stimulant than the time of day calls for.

If you are building out a wider stack, pair it with your regular protein for overall recovery or your daily creatine dose on training days, and browse the rest of the amino and BCAA range if you want to compare it against other formulas before you commit to a tub. However you use it, Cellucor C4 Energy + Amino is built to sit alongside what you are already taking rather than replace it.

Nutrition per serving. Per serving (1 scoop (8.3 g)): 0 g sugar. Key ingredients: Caffeine, L-Leucine, CarnoSyn Beta-Alanine, L-Isoleucine, L-Valine, Taurine. Flavour: Watermelon.