Metabolic Nutrition | Citrulline | 60 Servings

Metabolic Nutrition | Citrulline | 60 ServingsStraight Up 5g Citrulline Malate for Your Own Stim Free Pump Setup Metabolic Nutrition Citrulline keeps it simple with one key ingredient: 5g of citrulline malate per scoop. That setup is smart. No hiding behind mystery blends or throwing in random stuff to confuse the labelthis gives you straight up nitric oxide support you can dose exactly how you want. For folks who know their supps, it's like a tool in your kit, not a shot in the dark. You see

Straight-Up 5g Citrulline Malate for Your Own Stim-Free Pump Setup

Metabolic Nutrition Citrulline keeps it simple with one key ingredient: 5g of citrulline malate per scoop. That setup is smart. No hiding behind mystery blends or throwing in random stuff to confuse the label—this gives you straight-up nitric oxide support you can dose exactly how you want. For folks who know their supps, it's like a tool in your kit, not a shot in the dark. You see exactly what's in it, and you can stack it to match your workouts.

The main player is citrulline malate, which is L-citrulline attached to malic acid. Citrulline boosts arginine levels better than taking arginine straight up. Once you take it, your kidneys turn citrulline into arginine, which helps make nitric oxide. More nitric oxide means wider blood vessels, better flow, more nutrients to your muscles, and that full pump feeling during high-rep workouts. What you'll notice first: muscles look and feel bigger, circulation picks up during sets, and you avoid that flat vibe when you're piling on the volume.

Dose-wise, it's 5g of citrulline malate, not pure L-citrulline. Most formulas use a 2:1 ratio, so 5g gives you about 3.3g of L-citrulline and 1.7g malic acid. That's a decent amount, but not the full-on clinical dose if you're looking at studies that use 6-8g pure L-citrulline or 8g citrulline malate for max benefits. Bottom line: 5g works for better blood flow in a lot of people, but if you're going hard for the biggest pumps and stamina, you might want more.

Metabolic Citrulline by Metabolic Nutrition contains 5g Citrulline Malate, a clinical dose for muscle recovery and growth.

Key Highlights

• 5,000mg citrulline malate per scoop is a real dose that can make a difference, not the weak 1-3g you see in some pump products. It helps crank up the arginine-nitric oxide path, so you actually feel the better blood flow instead of just seeing it on the label.
• One-ingredient setup means you can check every bit against what the studies say. No mystery blends, no sneaky low doses, and no guessing on how much real stuff you're getting.
• Citrulline malate ramps up nitric oxide better than straight arginine for a lot of folks. It skips some breakdown in your gut and liver, turns into arginine inside, and that's why it's a go-to in solid pump supps.
• You'll probably feel fuller muscles during your workout first. With better flow, sets don't feel as blah, and it's easier to really hit the muscle you're working, especially in those rep-heavy sessions.
• The malate part helps because malic acid plays into how your cells make energy. That's why citrulline malate has been around in workout supps for blood flow and pushing through sessions, even if citrulline is the main event.
• No stims here, so it's good for night workouts or if you're already getting caffeine from somewhere else. You can boost your pumps without being stuck with a wired-up pre every time.
• This one's great for stacking. If your pre is short on pump help, tossing in some straight citrulline is an easy fix to get better flow without starting over on your routine.
• Be real about the dose: 5g citrulline malate isn't the same as 5g pure L-citrulline. Most versions give less actual citrulline, so this is a good everyday amount, but not the huge clinical hit you see in top solo citrulline plans.

Metabolic Citrulline by Metabolic Nutrition contains 5g Citrulline Malate, a clinical dose for muscle recovery and growth.

Who Is This For?

• Bodybuilders doing high-rep sets who want obvious pumps, good nutrient flow, and tight muscle focus. The 5g citrulline malate helps nitric oxide and flow without stims making pump work feel shaky or hurried.
• Mid-level lifters making their own pre stack instead of all-in-ones. Gives a clear citrulline malate base to mix with creatine, caffeine, electrolytes, or focus stuff based on the workout.
• Night gym folks wanting fuller sessions without caffeine killing sleep. Stim-free means it boosts flow and quality without keeping you up like heavy caffeine does.
• Powerbuilders in volume phases needing better flow through sets on compounds and extras. Citrulline malate supports circulation and capacity when you're stacking reps, even if it's not max stim.
• Folks who hate beta-alanine tingles, strong stims, or busy pres. This one-ingredient way gives clean flow and support without overwhelming feels.
• Users with pres low on pumps that need a boost. Adding straight citrulline is the easy way to up flow and fullness without swapping everything.

How to Use

Stir 1 scoop, 5g, into 8-16 oz water and down it 30-45 minutes pre-workout. That window lets citrulline malate soak in and boost arginine and nitric oxide before sets. If you're new to this or have a touchy gut, try half first to check how it sits, then go full. Shaker's best for mixing, but a spoon in a big glass works if you stir good. More water makes it easier, especially without flavors.

Fasted is quicker, but a light meal before is fine if empty feels off. No stims mean it stacks smooth with coffee, stim pres, creatine, electrolytes, or nitrate pumps. No reason to cycle since it doesn't build tolerance like stims. Keep it cool and dry, lid tight to avoid clumps. For max pumps, some folks double up, but keep it smart and in your comfort zone.

What to Expect

First 0-10 minutes: no energy spike since there's zero caffeine. It mixes like a basic powder and goes down best shaken in enough water. 10-30 minutes: still low-key—citrulline doesn't hit hard like a stim pre. 30-60 minutes: here's where it shines, especially after warm-ups when you need flow; muscles feel bigger and more dialed in during reps. 60-90 minutes: it keeps up that better session vibe without peaking and crashing. Days 1-7: you feel it right when you use it, no waiting to load. Weeks 2-4: it's about steady use and tweaking your stack—you figure how this dose works for you, if you add caffeine or more pumps, and how it locks in good workouts every time.

Key Ingredients

• Citrulline Malate — 5g — Supports nitric oxide, blood flow, and fuller training pumps

Metabolic Citrulline by Metabolic Nutrition contains 5g Citrulline Malate, a clinical dose for muscle recovery and growth.

Frequently Asked Questions