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The #1 Best Pump Pre Workout For Vein Popping Vascularity

The #1 Best Pump Pre Workout For Vein Popping Vascularity

Posted by MRI Performance on 8th Oct 2020

When considering what the best pump pre workout is, there are a number of factors to take into account. The "pump" occurs when fluid (mostly blood and water) is drawn into fibers as muscles experience hypertrophy from contracting it in high-volume resistance training.

Arnold Schwarzenegger said,  The greatest feeling you can get in a gym or the most satisfying feeling you can get in the gym is the pump. Let's say you train your biceps, blood is rushing into your muscles and that's what we call the pump. Your muscles get a really tight feeling like your skin is going to explode any minute and its really tight and it's like someone is blowing air into your muscle and it just blows up and it feels different, it feels fantastic.

As fluid and oxygen pump into the muscle it becomes full and dense, but are there benefits of this, or is merely aesthetic? Is there anything to gain from increased pump and vascularity? If so, how can you achieve a pump more frequently, and can a supplement actually help?

Below are all the need to knows about using supplements for muscle pump and vascularity.

The Best Pump Pre Workout Supplement Need To Knows

The Benefits Of Muscle Pumps And Increased Vascularity

Muscles grow as they are trained, resourced, and experience sufficient recovery. When vasodilation occurs as muscles are contracted blood flow is enhanced which enables your blood to carry important nutrients to your muscle cells. Your muscles need your blood to carry these important nutrients and oxygen to work, grow, and recovery effectively.

What Is Actually Happening When A Muscle Experiences A Pump?

When muscle tension and contraction occur nitric oxide increases in the body and cause your blood vessels to relax, which allows blood flow to happen more easily. The increase in blood flow fills the area around the muscle cells which eventually forces the blood to rush into the muscle and produces "the pump".

Peripheral veins, particularly in the legs and arms, have one-way valves that direct flow away from the limb and toward the heart. Veins physically located within large muscle groups undergo compression as the muscles surrounding them contract, and they become decompressed as the muscles relax. Therefore, with normal cycles of contraction and relaxation, the veins are alternately compressed and decompressed (i.e., "pumped").

To summarize, the pump is achieved by keeping your muscle under tension through resistance with short periods of rest.

The reason that a pump is beneficial to you is that the increase in blood flow causes hydration to stimulate protein synthesis rather than breakdown. As vascularity expands muscle-building amino acids and nutrients can transport more efficiently to the muscle to help them grow and recover.

Additionally, a pump is a great indicator that the muscle you are targeting is being worked effectively.

The Best Pump Pre Workout Ingredients

If a muscle pump occurs technically because of increased vascularity and blood flow then a pump supplement should provide ingredients that boost and aid this process. Vasodilating agents, such as pump pre workouts, work to both counteract vasoconstriction and increase nitric oxide (NO) production.

Nitric Oxide’s main job is to deliver messages between the body’s cells. It also plays a key role in controlling the circulation of blood and regulating activities of the brain, lungs, liver, kidneys, stomach and other organs. But from a muscle-building prospective, NO affects the release of hormones and adrenaline. It’s also said to speed growth and recovery time as well as increase blood flow, thus delivering more nutrients to muscles, helping them grow. - increase in NO production may enhance oxygen and nutrient delivery to active muscles, thus improving tolerance to physical exercise and recovery mechanisms. Several studies using NO donors have assessed this hypothesis in a healthy, trained population. -

Nitric oxide is key to a pump occurring and there are agents that aid in its production. Below is a list of the best pre workout ingredients for pump that effective muscle pump supplements should include.

The 5 Best Pre Workout Ingredients For Pump:


Arginine is an amino acid that is a precursor to Nitric Oxide (NO). This means it is necessary to actually create NO.

While arginine can help increase NO production,  NITROSIGINE is a patented complex of silicon and bonded arginine which can increase NO production more than arginine can alone.

Here's why Nitrosigine is more effective than just Arginine:

Nitrosigine’s patented complex of silicon and bonded arginine is scientifically proven to boost NO life in the body by up to six hours. So far, at least 19 studies support its ability to help improve performance, increase blood flow, and enhance focus and energy. -


As arginine is converted into nitric oxide, L-Citrulline is also produced. The aminos work synergistically to increase NO and enhance blood flow.

L-Citrulline increases the level of L-Arginine. This is important because when arginine is taken directly, it is broken down in the liver leaving little to be absorbed by the gastrointestinal tract. Citrulline is able to bypass the liver and convert to arginine in the gastrointestinal tract so your body can utilize more of the arginine. Remember, more arginine can help create more nitric oxide.


Agmatine Sulfate helps prevent NO breakdown so you can enhance your training time with greater endurance. Agmatine blocks the synthase NOS that breaks down NO. This means when your body produces more Nitric Oxide, Agmatine will help prolong the pumps and benefits associated with NO.


HydroMax is a high concentrate glycerol powder that is nearly 6x as potent as glycerol monostearate. Glycerol is popular in sports nutrition for its pump inducing ability. Because it is a water-attracting molecule, athletes use this to draw water into their muscles to fill the muscle cells.

S7 NI284

S7™ is a low dose blend of seven (7) plant-based ingredients that have been clinically shown to increase nitric oxide (NO) by 230% based on 50 mg serving. -

If you are looking for a pump supplement, it is important to read the label and ensure that these pump inducing ingredients, in ample servings, are included in the profile.

MRI NO2 Black Muscle Pump has a 100% transparent label with no fillers or proprietary blends.

MRI Performance NO2 Pump Pre Workout Supplement Facts:

Nitrosigine (1 g per serving)
As mentioned, blood flow is critical during resistance and endurance training because it allows oxygen and nutrients to be delivered to working muscles. Enhanced blood flow is important both intra-workout and post-workout as it has been shown to help with muscle growth and recovery.

In preclinical studies, Nitrosigine showed increased blood vessel relaxation which can help increase blood flow. In addition, blood vessel relaxation was almost 5x greater with Nitrosigine in comparison to arginine HCl. -  Nutrition21

S7 (100 mg per serving)
S7™ is a low dose blend of seven (7) plant-based ingredients that have been clinically shown to increase nitric oxide (NO) by 230% based on 50 mg serving. MRI NO2 Muscle Pump provides 100 mg per serving!

Citrulline (4 g per serving)
The OG of PUMP, Citrulline is a Nitric Oxide (NO) booster.

Hydromax (1.5 g per serving)
Take your hydro-pump to the next level. HydroMax is a high concentrate powdered glycerol that is nearly 6x as potent as glycerol monostearate.

L-Ornithine (750 mg per serving)
L-Ornithine is an amino acid that helps produce NO, widen your blood vessels, deliver pump, and plays a role in detoxifying processes for pure power and pump. It also breaks down fatigue promoting metabolites so you can go longer.

Agmatine Sulfate (500 mg per serving)
Agmatine Sulfate helps prevent NO breakdown so you can enhance your training time with greater endurance.

Activated Charcoal (100 mg per serving)
Activated charcoal acts as a detoxifying agent for pure pump performance.

With clinically-effective doses of high-quality ingredients, MRI NO2 Black Muscle Pump will help you power through your workouts with an insane pump!


How To Get The Most Benefit From A Pump Pre Workout Supplement

When using a pump supplement it is important to adhere to the recommended dosages and to drink plenty of water throughout the day.

Keeping yourself well-hydrated means greater blood volume and fluid to fill your veins and arteries and amplify the pump effect. Make sure you drink at least 2-3 cups of water in the hours leading up to and during your workout, and then continually hydrate yourself throughout the day. -

Consuming water especially prior to your workout will help increase blood flow to improve your pump.

For additional results, ensure that your muscles are able to recruit glycogen by consuming enough carbs prior to your training sessions.

How To Get The Best Pump Possible When Using A Pre Workout

Here are seven tips to help you maximize a supplement to achieve a great pump.

  1. Apply the time under tension (TUN) method to your weight training
  2. Limit the range of motion when contracting the targeted muscle to optimize the use and contraction of the muscle
  3. Increase your rep count
  4. Decrease your rest time in between sets
  5. Utilize drop-sets and pyramid training
  6. Practice the mind-muscle connection by focusing on every rep, each set
  7. Slow down your tempo to control the movement and squeeze the muscle

Advance your training and health by using the best pump pre workout available. Experience hyper pumps, energy, and vascularity by using NO2 Black Muscle Pump. It is packed with S7, Nitrosigine, and Hydromax to increase NO production to promote hydration and enhance blood flow to your muscles for a full pump during your workouts.