Core Nutritionals Fury Black Pre-Workout | Coalition Nutrition

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Core Nutritionals Fury Black Pre-Workout | Coalition Nutrition

Q: How strong is Fury Black?

It is one of the more aggressive pre-workouts available. Beyond 370mg caffeine, it carries 24mg synephrine from bitter orange extract and 2mg alpha-yohimbine. Start with one scoop and assess tolerance before moving to a full serving.

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Core Nutritionals Fury Black — Fully Dosed, Fully DisclosedFury Black is the most advanced iteration of Core Nutritionals' flagship pre-workout, and the label is the argument. Ten grams of L-Citrulline. Five grams of Betaine. A clinical 3.2g of Beta-Alanine. Three hundred seventy milligrams of caffeine across two release phases. No proprietary blends, no hidden mg counts, nothing riding on a fairy-dusted trademark.This is a high-stimulant, high-pump pre-workout for lifters who have outgrown entry-level scoops and want to see the numbers before they buy. If you have been running a pre that lists "6g proprietary pump matrix," this is the corrective.What Fury Black Actually DoesFive interacting systems, each with a distinct physiological job. Doses below are per full serving (2 scoops).Blood Flow and Pumps — 10g L-Citrulline + 254mg VasoDrive-AP®L-Citrulline at 10,000mg is the headline. Most pre-workouts land between 6g and 8g; Fury Black clears both. Citrulline matters because arginine — the direct nitric oxide precursor — gets destroyed in the liver by the enzyme arginase before most of an oral dose reaches circulation. Citrulline bypasses hepatic metabolism entirely and converts to arginine in the vascular endothelium, which is why citrulline supplementation raises plasma arginine more effectively than supplementing arginine itself. More arginine at the vessel wall means more nitric oxide, more vasodilation, and more blood volume delivered to working tissue.VasoDrive-AP® at 254mg comes at the same outcome from the other direction. These patented lactotripeptides (IPP and VPP from hydrolyzed milk casein) upregulate endothelial nitric oxide synthase while inhibiting the enzyme that drives vessel constriction. Citrulline opens the tap; VasoDrive-AP keeps it from closing. That combination is why the pump holds deep into a session instead of fading after the first working set.Endurance and Work Capacity — 3.2g Beta-Alanine + 5g BetaineBeta-Alanine at 3,200mg is not a rounded-off marketing number — it is the exact daily dose used across the research literature. Beta-alanine is the rate-limiting precursor to carnosine, a dipeptide concentrated in fast-twitch muscle fiber that functions as an intramuscular pH buffer. During hard sets, hydrogen ions accumulate, muscle pH drops, and contraction shuts down. That is the burn that ends your set before your muscle is actually out of force. Chronic beta-alanine supplementation raises intramuscular carnosine 40–60%, with research showing increases in total work capacity, power output, and time to exhaustion of up to 20%.Betaine Anhydrous at 5,000mg sits at the ceiling of the studied range. Betaine is a cellular osmolyte — it pulls water into the muscle cell and defends cell volume under training stress. Studies at 2.5g daily showed improvements in total repetition volume across squat, bench, and jump squat, plus increases in peak and maximum power. Fury Black runs double that.Focus and Neural Drive — 250mg Cognizin® + 3g Tyrosine + 200mcg Huperzine AThis is the most underrated section of the label. Cognizin® Citicoline at 250mg is the premium choline source because it crosses the blood-brain barrier. Choline is the direct substrate for acetylcholine, the neurotransmitter that triggers muscular contraction and modulates attention and arousal. Human studies in healthy adults show measurable gains in working memory, recall, and attention.Huperzine A at 200mcg (from 20mg Huperzia serrata standardized to 1%) works the other end of the same pathway. It inhibits acetylcholinesterase — the enzyme that breaks acetylcholine down. Cognizin supplies the raw material; huperzine slows the teardown. Running a choline donor and an acetylcholinesterase inhibitor together is deliberate formulation, and it is the mechanism behind the mind-muscle connection people report on this product rather than a generic wired feeling.L-Tyrosine at 3,000mg is the precursor to dopamine, norepinephrine, and epinephrine. Hard training depletes catecholamine stores, which is a genuine driver of late-session mental fatigue. Tyrosine has been shown to reverse stress-induced norepinephrine depletion, and studies co-administering tyrosine with stimulants demonstrate a synergistic effect. Taurine at 2,000mg supports alertness and cellular hydration under exertion.Energy Across Two Phases — 370mg Total Caffeine + Dynamine™Total caffeine per full serving is 370mg, and how it is split matters more than the number. 300mg caffeine anhydrous delivers immediate onset. 100mg ZümXR® Extended-Release Caffeine yields another 70mg through a patented microbead coating that takes well over 120 minutes to fully dissolve. Front-end hit, sustained tail. Your last three sets feel like your first three, and the drop-off is a slope rather than a cliff.Methylliberine at 100mg (as 40% Dynamine™, yielding 40mg) is a naturally occurring alkaloid structurally related to caffeine and theacrine. It modulates adenosine receptors with a shorter half-life and less tolerance buildup than caffeine, and influences dopamine and noradrenaline for mood and drive — with minimal impact on heart rate or blood pressure. Stacked with caffeine, it sharpens onset and extends the window without stacking jitters.Bitter Orange Extract at 80mg (30% synephrine, yielding 24mg) is sympathomimetic and potentiates caffeine's thermogenic and lipolytic effects. Alpha Yohimbine HCl at 2mg antagonizes alpha-2 adrenergic receptors to increase fatty acid mobilization. Both are real doses. Together they make Fury Black a legitimate option for training in a deficit — and a genuinely aggressive product that deserves respect on the first use.Hydration and Minerals — 300mg Potassium, 200mg Sodium, 297mg ChlorideElectrolytes are the substrate for muscle contraction and fluid balance, not a label garnish. Fury Black includes potassium as potassium glycinate complex plus sodium and chloride from sea salt, alongside 100mg Ioniplex®, a patented ionic trace mineral complex delivering 65+ trace minerals with high cellular bioavailability. This is meaningful support for a normal training session — if you are training two hours in summer heat, still run a dedicated electrolyte product alongside it.Fury Black Supplement FactsServing size: 1 scoop (15.5g) or 2 scoops (31g). Servings per container: 40 half servings / 20 full servings.Ingredient1 Scoop2 ScoopsCholine (as Cognizin®)25 mg50 mgChloride (as Sea Salt)148.5 mg297 mgSodium (as Sea Salt)100 mg200 mgPotassium (as Potassium Glycinate Complex)150 mg300 mgL-Citrulline5,000 mg10,000 mgBetaine Anhydrous2,500 mg5,000 mgBeta-Alanine1,600 mg3,200 mgL-Tyrosine1,500 mg3,000 mgTaurine1,000 mg2,000 mgCaffeine Anhydrous150 mg300 mgVasoDrive-AP® (IPP and VPP from hydrolyzed milk casein)127 mg254 mgCognizin® Citicoline125 mg250 mgMethylliberine (as 40% Dynamine™)50 mg100 mgZümXR® Extended-Release Caffeine (yields 70% caffeine)50 mg100 mgIoniplex® Trace Mineral Complex50 mg100 mgBitter Orange Extract (30% Synephrine)40 mg80 mgHuperzia serrata Extract (1% Huperzine A)10 mg20 mgAlpha Yohimbine HCl 90% (Rauwolfia tetraphylla)1 mg2 mgTotal caffeine: 185mg per scoop / 370mg per full serving.Fury Black Flavors Acid Rain — Lemon Italian Ice Red Alert — Tropical Punch Tropical Storm — Strawberry MangoHow to Take Fury BlackStart with one scoop. Not as a hedge — the label is built for it. One scoop is 185mg caffeine, 5g citrulline, and 1.6g beta-alanine, which is a complete pre-workout on its own and more than most products deliver at full dose. Mix in 8–12 oz of cold water 20–30 minutes before training. Move to two scoops only once you know how you respond.The extended-release caffeine has a long tail by design, so avoid dosing within 6–8 hours of bedtime. Do not stack with other stimulant products, thermogenics, or additional caffeine on the same day. Cap total daily caffeine from all sources at 400mg unless your physician has told you otherwise — a full serving of Fury Black is 370mg of that on its own.Cost Per ServingAt 40 half servings and 20 full servings per tub, Fury Black works out to roughly $1.37 per scoop or $2.75 per full serving. For a product running 10g citrulline and clinical-dose beta-alanine, that is competitive against pre-workouts delivering half the actives.Who Fury Black Is For — and Who It Isn'tA good fit if you: train hard four or more days a week, have established stimulant tolerance, want pump and endurance actives rather than caffeine alone, or are training through a caloric deficit and want thermogenic support built into the pre.Look elsewhere if you: are stimulant-sensitive or new to pre-workout, train in the evening, are under 18, are pregnant or nursing, or have any cardiovascular condition, blood pressure concern, or thyroid condition. This formula carries 370mg caffeine, 24mg synephrine, and 2mg alpha-yohimbine at full dose. It is aggressive by design. Talk to your physician before use, and do not use it as your first pre-workout. If you want the pumps without the stimulants, message us and we will point you to a stim-free option.Why Buy Fury Black From Coalition NutritionWe have been an independent specialty supplement retailer since 2013, with a physical store in Langhorne, PA serving Bucks County and the greater Philadelphia area. Every product we list is one we stock, sell over the counter, and will talk you through in person. If you are not sure whether Fury Black matches your tolerance and your training, message us — we would rather point you to the right product than sell you the wrong one.Frequently Asked QuestionsHow much caffeine is in Core Nutritionals Fury Black?370mg per full serving (2 scoops) — 300mg from caffeine anhydrous for immediate onset, plus 70mg from 100mg of ZümXR extended-release caffeine for a sustained tail. A single scoop delivers 185mg total.How strong is Fury Black?It is one of the more aggressive pre-workouts on the market. Beyond the 370mg caffeine, it carries 24mg synephrine from bitter orange and 2mg alpha-yohimbine. Start with one scoop and assess tolerance before going to a full serving.How many servings are in a tub of Fury Black?40 half servings (1 scoop) or 20 full servings (2 scoops) per container.Does Fury Black have creatine in it?No. Fury Black is built around nitric oxide, endurance, focus, and energy. Run creatine monohydrate separately at 5g daily — timing relative to your workout does not matter.Will Fury Black make me itch?The tingling from 3.2g of beta-alanine is called paresthesia. It is harmless, it fades with consistent use, and it is a signal the product is dosed at a level that actually works. Splitting to one scoop reduces it.Can I stack Fury Black with a pump product?Yes, as long as the pump product is stimulant-free. Never stack Fury Black with a second stimulant pre-workout, a thermogenic, or a fat burner on the same day.How is Fury Black different from the original Fury?Fury Black is the most advanced iteration to date, adding the dual-phase caffeine system, VasoDrive-AP, Cognizin plus Huperzine A, and Ioniplex to the citrulline and beta-alanine base — at higher doses across the board.These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Read more

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Core Nutritionals Fury Black — Fully Dosed, Fully Disclosed

Fury Black is the most advanced iteration of Core Nutritionals' flagship pre-workout, and the label is the argument. Ten grams of L-Citrulline. Five grams of Betaine. A clinical 3.2g of Beta-Alanine. Three hundred seventy milligrams of caffeine across two release phases. No proprietary blends, no hidden mg counts, nothing riding on a fairy-dusted trademark.

This is a high-stimulant, high-pump pre-workout for lifters who have outgrown entry-level scoops and want to see the numbers before they buy. If you have been running a pre that lists "6g proprietary pump matrix," this is the corrective.

What Fury Black Actually Does

Five interacting systems, each with a distinct physiological job. Doses below are per full serving (2 scoops).

Blood Flow and Pumps — 10g L-Citrulline + 254mg VasoDrive-AP®

L-Citrulline at 10,000mg is the headline. Most pre-workouts land between 6g and 8g; Fury Black clears both. Citrulline matters because arginine — the direct nitric oxide precursor — gets destroyed in the liver by the enzyme arginase before most of an oral dose reaches circulation. Citrulline bypasses hepatic metabolism entirely and converts to arginine in the vascular endothelium, which is why citrulline supplementation raises plasma arginine more effectively than supplementing arginine itself. More arginine at the vessel wall means more nitric oxide, more vasodilation, and more blood volume delivered to working tissue.

VasoDrive-AP® at 254mg comes at the same outcome from the other direction. These patented lactotripeptides (IPP and VPP from hydrolyzed milk casein) upregulate endothelial nitric oxide synthase while inhibiting the enzyme that drives vessel constriction. Citrulline opens the tap; VasoDrive-AP keeps it from closing. That combination is why the pump holds deep into a session instead of fading after the first working set.

Endurance and Work Capacity — 3.2g Beta-Alanine + 5g Betaine

Beta-Alanine at 3,200mg is not a rounded-off marketing number — it is the exact daily dose used across the research literature. Beta-alanine is the rate-limiting precursor to carnosine, a dipeptide concentrated in fast-twitch muscle fiber that functions as an intramuscular pH buffer. During hard sets, hydrogen ions accumulate, muscle pH drops, and contraction shuts down. That is the burn that ends your set before your muscle is actually out of force. Chronic beta-alanine supplementation raises intramuscular carnosine 40–60%, with research showing increases in total work capacity, power output, and time to exhaustion of up to 20%.

Betaine Anhydrous at 5,000mg sits at the ceiling of the studied range. Betaine is a cellular osmolyte — it pulls water into the muscle cell and defends cell volume under training stress. Studies at 2.5g daily showed improvements in total repetition volume across squat, bench, and jump squat, plus increases in peak and maximum power. Fury Black runs double that.

Focus and Neural Drive — 250mg Cognizin® + 3g Tyrosine + 200mcg Huperzine A

This is the most underrated section of the label. Cognizin® Citicoline at 250mg is the premium choline source because it crosses the blood-brain barrier. Choline is the direct substrate for acetylcholine, the neurotransmitter that triggers muscular contraction and modulates attention and arousal. Human studies in healthy adults show measurable gains in working memory, recall, and attention.

Huperzine A at 200mcg (from 20mg Huperzia serrata standardized to 1%) works the other end of the same pathway. It inhibits acetylcholinesterase — the enzyme that breaks acetylcholine down. Cognizin supplies the raw material; huperzine slows the teardown. Running a choline donor and an acetylcholinesterase inhibitor together is deliberate formulation, and it is the mechanism behind the mind-muscle connection people report on this product rather than a generic wired feeling.

L-Tyrosine at 3,000mg is the precursor to dopamine, norepinephrine, and epinephrine. Hard training depletes catecholamine stores, which is a genuine driver of late-session mental fatigue. Tyrosine has been shown to reverse stress-induced norepinephrine depletion, and studies co-administering tyrosine with stimulants demonstrate a synergistic effect. Taurine at 2,000mg supports alertness and cellular hydration under exertion.

Energy Across Two Phases — 370mg Total Caffeine + Dynamine™

Total caffeine per full serving is 370mg, and how it is split matters more than the number. 300mg caffeine anhydrous delivers immediate onset. 100mg ZümXR® Extended-Release Caffeine yields another 70mg through a patented microbead coating that takes well over 120 minutes to fully dissolve. Front-end hit, sustained tail. Your last three sets feel like your first three, and the drop-off is a slope rather than a cliff.

Methylliberine at 100mg (as 40% Dynamine™, yielding 40mg) is a naturally occurring alkaloid structurally related to caffeine and theacrine. It modulates adenosine receptors with a shorter half-life and less tolerance buildup than caffeine, and influences dopamine and noradrenaline for mood and drive — with minimal impact on heart rate or blood pressure. Stacked with caffeine, it sharpens onset and extends the window without stacking jitters.

Bitter Orange Extract at 80mg (30% synephrine, yielding 24mg) is sympathomimetic and potentiates caffeine's thermogenic and lipolytic effects. Alpha Yohimbine HCl at 2mg antagonizes alpha-2 adrenergic receptors to increase fatty acid mobilization. Both are real doses. Together they make Fury Black a legitimate option for training in a deficit — and a genuinely aggressive product that deserves respect on the first use.

Hydration and Minerals — 300mg Potassium, 200mg Sodium, 297mg Chloride

Electrolytes are the substrate for muscle contraction and fluid balance, not a label garnish. Fury Black includes potassium as potassium glycinate complex plus sodium and chloride from sea salt, alongside 100mg Ioniplex®, a patented ionic trace mineral complex delivering 65+ trace minerals with high cellular bioavailability. This is meaningful support for a normal training session — if you are training two hours in summer heat, still run a dedicated electrolyte product alongside it.

Fury Black Supplement Facts

Serving size: 1 scoop (15.5g) or 2 scoops (31g). Servings per container: 40 half servings / 20 full servings.

Ingredient	1 Scoop	2 Scoops
Choline (as Cognizin®)	25 mg	50 mg
Chloride (as Sea Salt)	148.5 mg	297 mg
Sodium (as Sea Salt)	100 mg	200 mg
Potassium (as Potassium Glycinate Complex)	150 mg	300 mg
L-Citrulline	5,000 mg	10,000 mg
Betaine Anhydrous	2,500 mg	5,000 mg
Beta-Alanine	1,600 mg	3,200 mg
L-Tyrosine	1,500 mg	3,000 mg
Taurine	1,000 mg	2,000 mg
Caffeine Anhydrous	150 mg	300 mg
VasoDrive-AP® (IPP and VPP from hydrolyzed milk casein)	127 mg	254 mg
Cognizin® Citicoline	125 mg	250 mg
Methylliberine (as 40% Dynamine™)	50 mg	100 mg
ZümXR® Extended-Release Caffeine (yields 70% caffeine)	50 mg	100 mg
Ioniplex® Trace Mineral Complex	50 mg	100 mg
Bitter Orange Extract (30% Synephrine)	40 mg	80 mg
Huperzia serrata Extract (1% Huperzine A)	10 mg	20 mg
Alpha Yohimbine HCl 90% (Rauwolfia tetraphylla)	1 mg	2 mg

Total caffeine: 185mg per scoop / 370mg per full serving.

Fury Black Flavors

Acid Rain — Lemon Italian Ice
Red Alert — Tropical Punch
Tropical Storm — Strawberry Mango

How to Take Fury Black

Start with one scoop. Not as a hedge — the label is built for it. One scoop is 185mg caffeine, 5g citrulline, and 1.6g beta-alanine, which is a complete pre-workout on its own and more than most products deliver at full dose. Mix in 8–12 oz of cold water 20–30 minutes before training. Move to two scoops only once you know how you respond.

The extended-release caffeine has a long tail by design, so avoid dosing within 6–8 hours of bedtime. Do not stack with other stimulant products, thermogenics, or additional caffeine on the same day. Cap total daily caffeine from all sources at 400mg unless your physician has told you otherwise — a full serving of Fury Black is 370mg of that on its own.

Cost Per Serving

At 40 half servings and 20 full servings per tub, Fury Black works out to roughly $1.37 per scoop or $2.75 per full serving. For a product running 10g citrulline and clinical-dose beta-alanine, that is competitive against pre-workouts delivering half the actives.

Who Fury Black Is For — and Who It Isn't

A good fit if you: train hard four or more days a week, have established stimulant tolerance, want pump and endurance actives rather than caffeine alone, or are training through a caloric deficit and want thermogenic support built into the pre.

Look elsewhere if you: are stimulant-sensitive or new to pre-workout, train in the evening, are under 18, are pregnant or nursing, or have any cardiovascular condition, blood pressure concern, or thyroid condition. This formula carries 370mg caffeine, 24mg synephrine, and 2mg alpha-yohimbine at full dose. It is aggressive by design. Talk to your physician before use, and do not use it as your first pre-workout. If you want the pumps without the stimulants, message us and we will point you to a stim-free option.

Why Buy Fury Black From Coalition Nutrition

We have been an independent specialty supplement retailer since 2013, with a physical store in Langhorne, PA serving Bucks County and the greater Philadelphia area. Every product we list is one we stock, sell over the counter, and will talk you through in person. If you are not sure whether Fury Black matches your tolerance and your training, message us — we would rather point you to the right product than sell you the wrong one.

Frequently Asked Questions

How much caffeine is in Core Nutritionals Fury Black?

370mg per full serving (2 scoops) — 300mg from caffeine anhydrous for immediate onset, plus 70mg from 100mg of ZümXR extended-release caffeine for a sustained tail. A single scoop delivers 185mg total.

How strong is Fury Black?

It is one of the more aggressive pre-workouts on the market. Beyond the 370mg caffeine, it carries 24mg synephrine from bitter orange and 2mg alpha-yohimbine. Start with one scoop and assess tolerance before going to a full serving.

How many servings are in a tub of Fury Black?

40 half servings (1 scoop) or 20 full servings (2 scoops) per container.

Does Fury Black have creatine in it?

No. Fury Black is built around nitric oxide, endurance, focus, and energy. Run creatine monohydrate separately at 5g daily — timing relative to your workout does not matter.

Will Fury Black make me itch?

The tingling from 3.2g of beta-alanine is called paresthesia. It is harmless, it fades with consistent use, and it is a signal the product is dosed at a level that actually works. Splitting to one scoop reduces it.

Can I stack Fury Black with a pump product?

Yes, as long as the pump product is stimulant-free. Never stack Fury Black with a second stimulant pre-workout, a thermogenic, or a fat burner on the same day.

How is Fury Black different from the original Fury?

Fury Black is the most advanced iteration to date, adding the dual-phase caffeine system, VasoDrive-AP, Cognizin plus Huperzine A, and Ioniplex to the citrulline and beta-alanine base — at higher doses across the board.

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.