
Brands come and go, launch and disco. That's the story of sports nutrition, sometimes, when brands don't think through formulas, marketing and launch details. Nitrogen Nutrition has done a great job of all of this and will launch some of the finest formulas we've seen.
Nitrogen Nutrition NitroFlow pre-workout looks at every aspect of your workout and addresses it with key ingredients at optimal dosing. In addition, Nitrogen Nutrition has done a stellar job on package design and flavoring to ensure you are a repeat customer.
Nitrogen Nutrition NitroFlow Pre-Workout
It’s imperative that new brands launch with a great pre-workout product. Nitrogen Nutrition has done just that. Nitrogen Nutrition’s NitroFlow pre-workout includes ingredients that improve blood flow and performance, enhance cognition and increases power and output.
L-Citrulline – 7,000mg
Citrulline has become the most popular blood-flow ingredient in the pump and non-stimulant pre-workout categories. It has been proven in various studies to trigger nitric oxide and improve blood flow into the muscles. By doing so you not only get the “look” of the pump but also the plethora of benefits that come with it.
Citrulline converts to Arginine when it is consumed. This then triggers nitric oxide to push more blood into the muscles. This blood is filled with nutrients that help you obtain longer muscular endurance and better recovery.
In addition to the muscle benefits, Citrulline also provides cardiovascular support. The better the blood flow the better your overall endurance. Citrulline is not just for bodybuilders but also for athletes across multiple sports.
Citrulline benefits start at as little as 3g. Users are getting 7g in one serving of NitroFlow.
NOTE: If you are stacking this with their non-stimulant pre-workout HD Pump we recommend doing a full serving of NitroFlow with a 1-scoop serving of HD Pump.
Beta-Alanine – 2,200mg
Beta-Alanine is famously known for the tingles it provides those who consume it. This is called paresthesia. While many believe this is the benefit of the ingredient it is far from it. Beta-Alanine is one of the most well-studied ingredients used in pre-workouts. It buffers lactic acid which can aid in improving muscle endurance. By doing-so it may help improve performance and diminish delayed on-set muscle soreness (DOMS). The 3.2g dosage is typical but users can take up to 6.4g. Beta-Alanine should be used daily for optimal benefits.
Betaine Anhydrous – 2,500mg
Betaine Anhydrous has many benefits but most directed towards performance output. Supplementing with 2.5g Betaine Anhydrous has been shown to improve strength and power output. It can also aid in muscle recovery and repair.
L-Tyrosine – 2,000mg
One of the most popular ingredients over the past several years has been L-Tyrosine. This is due to the cost of the ingredient (it is “cheap”) but mostly due to the performance of this non-essential amino acid. It aids in improving cognition and it works at doses as little as 1,000mg. Improved focus in a key pillar for a great pre-workout.
AgMass Agmatine Sulfate – 1,000mg
AgMass is a branded version of Agmatine Sulfate. This is dosed at a respectable 1,000mg. Agmatine Sulfate can aid in blood flow and performance.
The two ways it can do this are first by inhibiting nitric oxide synthase, which essentially inhibits the breakdown of nitric oxide allowing more blood flow into the muscles. This aids in the pump but also in overall performance and endurance.
The second is that Agmatine Sulfate can modulate pain perception which allows you to push through plateaus or that final rep that you so desperately want.
The 1,000mg dosage is what we want to see.
Taurine – 1,000mg
Taurine is a very popular ingredient used in products like stim-based pre-workouts, non-stimulant pre-workouts and hydration. Taurine can help regulate electrolytes. By doing-so in a pre-workout, users can experience better muscle contractions and improved output from their workout. The dosage of 1,000mg is sufficient.
Alpha-GPC – 600mg
Alpha-GPC is a choline molecule that is one of the best to be used in pre-workout products. The one area to look at on the SFP (supplement facts panel) is the percentage of yield. Most of the time you are going to see a 50% yield on Alpha-GPC. This means that out of the 600mg dosage, 300mg is actually working towards cognition improvement. This is what we want to see. Many brands put 300mg on the label, but that only yields 150mg of active Alpha-GPC.
Alpha-GPC crosses the blood brain barrier and improves focus. When you combine Alpha-GPC with caffeine you get a better impact from it as well.
For overall focus improvement, Alpha-GPC is one of the absolute best.
Caffeine Anhydrous – 175mg
Caffeine Anhydrous is the fast acting form of caffeine. This typically hits within 10-15 minutes after consumption. Caffeine does not provide “energy” but it reduces the feeling of fatigue. The 175mg dosage is great because this formula also includes Di-Caffeine Malate, a lower acting caffeine.
ElevATP – 150mg
ElevATP is a branded ingredient from FutureCeauticals that improves your body’s ability to make more ATP. The 150mg dosage is what we want to see on this.
By improving ATP you are improving energy levels for your workout. Your body uses ATP during your workout and is regenerated by ingredients like creatine but also by supplementing with ElevATP. Better ATP production means more output and performance.
Theanine – 150mg
Theanine is a mood enhancing, feel good ingredient that works well to taper the impact of certain stimulants. It calms you down which can aid in performance. Many users are sensitive to caffeine or don’t like some of the feelings that stimulants give you. Theanine can aid in calming you while not negating the impact of ingredients like caffeine when dosed correctly. The 150mg dosage is a nice touch to keep you in a euphoric state-of-mind.
Theobromine – 100mg
Theobromine is a metabolite of caffeine. It can improve alertness and increase body temperature. Improving alertness aids in overall focus and output. Increasing body temperature can aid in fat loss and muscle-relaxation. The 100mg dosage is what we want to see.
NeuroRush – 100mg
NeuroRush is also from Aura Scientific. This is a coffeeberry extract that can improve cognition. NeuroRush contains over 50% chlorogenic acids. Some studies suggest that chlorogenic acids can improve attention, alertness, and mood in the short term. The 100mg dosage is what we want to see.
Infinergy – 70mg
Infinergy is Di-Caffeine Malate. This yields 74% caffeine, on average. This gives users about 50mg of active caffeine. When you combine that with the 175mg Caffeine Anhydrous you get roughly 225mg of caffeine per serving. The add of Infinergy aids in prolonged anti-fatigue and anti-crash elements of the pre-workout. Di-Caffeine Malate will sustain energy levels over a longer period of time while allowing you to taper down from the Caffeine Anhydrous.
Senactiv – 50mg
Senactiv is from Nuliv Science. The 50mg dosage is the clinical dosage of Senactiv which can aid in replenishing new cells while ridding the system of old, dead cells. This, in-turn, improves performance in the gym and recovery post-gym.
AstraGin – 50mg
AstraGin is from Nuliv Science. This 50mg dosage helps improve the absorption and effects of the active ingredients listed above.
Final Takeaway on Nitrogen Nutrition NitroFlow Pre-Workout
This is a really solid debut pre-workout from a new brand. When I saw the SFP I was immediately excited and the flavors back it up as well. I love the combo of this with one-scoop of HD Pump from Nitrogen Nutrition. You will get great pumps, solid focus and a nice euphoric energy feeling throughout your workout.
Recent Nitrogen Nutrition News & Reviews

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Nitrogen Nutrition NitroFlow: A True 30-Serving Impactful Pre-Workout
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