The 3 Best Supplements for Pump and Vascularity of 2024

Curious about the best supplements for pump and vascularity? Each person has different fitness goals such as losing weight or building muscle. If you’re among those that fall into the latter category, this could be one guide to follow. One thing you may be considering is achieving an excellent pump and optimal vascularity.

This is defined as the feeling of tight, bulging muscles with visible veins. So how do you achieve this? That’s where the best supplement for pump and vascularity comes into play.

Finding an effective supplement that will help you get that pump and vascularity will be dependent on several factors. In this guide, we’ll go over our hand-picked choices that we recommend, curated by Chris Bumstead, The Champ, 5x Mr. Olympia himself.

Your Best Supplement for Pump and Vascularity Options

First, let’s talk about our list of the supplements for pump and vascularity that we believe are the best options for you. We’ve hand-picked these based on factors such as the desired benefits, affordability, and other considerations that may arise:

  1. Pump Non-Stim Pre-Workout

A container of RAW Pump, Non-Stim

Let’s start with a non-stim pre-workout that has gained quite the following (and for good reason). While you won’t get a single hint of caffeine in this supplement, you will get one helluva pump out of it. This has the nitric oxide boosting L-Citrulline to help increase blood flow to the muscle making it possible.

It also has Lion’s Mane, which is linked to improved brain health - giving you excellent performance in terms of your mental focus and sharpness. This is without question one supplement we had to include on the list. We’d be kicking ourselves if we didn’t.

  1. Pump2

A white container of RAW Pump 2


Of course, we won’t want to omit the original Pump2 from the list either. The reason for this is that it has GlycerSize, which is more than convenient for those who want that pump and vascularity. This will give you an amazing pump like nothing else.

Even some of our customers will say that supplement is a game changer. So why not make it part of your supplement stack along with your pre-workout of choice? It might just maximize your benefits beyond your wildest dreams.

  1. Pump RTD (Ready to Drink) 

A white and red bottle of Raw Pump RTD


For our final recommendation, Pump RTD, we’ll be looking at how it comes with plenty of ingredients that will give you the pump and vascularity you’re aiming for, all in convenient ready-to-drink servings. Let’s go over the list, shall we? 

Agmatine Sulfate - check. Nitric oxide boosters - check. L-Citrulline for nutrient-rich blood - check. You also have other ingredients that will benefit you in both mind and both. While it gives you the desired result, you’ll also notice that it will boost your endurance as well.

It will make the intense workouts even better. When you’re in the zone, you know you’re going for the gold. Especially when it comes to your personal fitness goals.

A man, Chris Bumstead, lifting weights in the gym

What Makes Pump and Vascularity Significant?

The pump occurs when there’s an increase in blood flow to the muscles while you’re exercising. When this happens, your muscles will appear swollen and fuller than normal. It’s more or less an aesthetic benefit despite the fact that it can be linked to long-term muscle growth and nutrient delivery.

Vascularity is defined as the visibility of veins beneath the veins. This may be an indicator of low body fat and efficient blood circulation. Improving your vascularity ensures that you have plenty of oxygen and nutrients transported efficiently throughout your working muscles - which leads to the benefit of excellent performance and recovery.

How do supplements work in terms of enhancing pump and vascularity? The key word is ingredients. There are several different ones that each have their benefits such as increased blood flow by way of nitric oxide boosters, nutrient delivery, and muscle expansion. 

As such, these supplements and their contained ingredients are a catalyst for the benefits you’re looking to achieve. They augment the body’s natural processes to amplify the pump and enhance the vascularity beyond what is possible from exercise alone.

A few men wearing black t-shirts and shorts, lifting weights in the gym 

What Are the Types of Supplements That Achieve Pump and Vascularity?

It’s important to know what type of pump supplements that are available on the market. Knowing what they are along with their respective benefits will help you make an informed decision. Here’s a list of what they are:

Nitric oxide boosters

Those looking for the best supplement to enhance the pump and vascularity during workouts lead many athletes and fitness enthusiasts towards products designed to boost nitric oxide levels in the body. 

Nitric oxide supplements play a pivotal role in expanding blood vessels, which supports healthy blood flow and delivery to muscles. This process not only contributes to the visual effect of vascularity but also significantly improves exercise performance by ensuring that muscles receive more oxygen and nutrients when they need them the most.

These are the key players in vasodilation, which is the activity where your blood vessels widen. The ingredients that are known to boost nitric oxide production are L-Arginine and Citrulline. Blood flow will increase and the vessels will be wide enough to handle it. We have supplements that have these nitric oxide boosters (and the folks at Raw Nutrition know the best ones you can choose).

Pump enhancers

These are specifically formulated to maximize the muscle pump. Ingredients in these supplements include but are not limited to glycerol and citrulline malate. The glycerol will draw water into your muscle cells while the citrulline malate will increase the production of ATP.

Vascularity supplements

Of course, vascularity is another benefit you’re achieving aside from the pump (obviously). So finding supplements that can enhance this will include ingredients such as horse chestnut extract and vitamin C. What makes these the best?

Horse chestnut extract will be excellent for vascular health while vitamin C has properties that support the natural collagen in your body. When they work together with nitric oxide boosters, vascularity enhancement is more than possible.

Pre-workout formulas

Yes, there are pre-workout supplements that are legendary when it comes to achieving a pump. So it’s possible to improve that along with vascularity with the right pre-workout formula. They have ingredients that include nitric oxide boosters, caffeine for energy, and other ingredients that enhance your overall athletic performance.

A man wearing a black t-shirt, lifting in the gym 

What Are the Ingredients Found in the Best Supplements for Pump and Vascularity?

Key ingredients are more than important to the choice you make when it comes to supplements. So which common ingredients are in these supplements and what benefits will you get? Here’s a list of the following:


This important amino acid has the benefit of boosting nitric oxide. It works with other nitric oxide boosters to support vasodilation and increase blood flow to the muscles.


The purpose of citrulline is to convert itself into arginine in the body, serving its role as a nitric oxide booster. Of course, you already know what happens after that. A nice looking pump that you can be proud of.


Found in pump enhancers, they attract water into your muscle cells. When this happens, they will make the muscles look swollen and increase in volume. Making that pump look extra good while helping you increase strength in the process.

Vitamin C

Vitamin C is great for collagen production. And it’s also beneficial in improving your vascular health while enhancing the visibility of your veins. 

Agmatine Sulfate

Agmatine sulfate also is a standout supplement for vascularity. It is known for its ability to modulate nitric oxide levels and enhance blood flow and nutrient delivery to active muscles. The effect of agmatine sulfate on the body goes beyond aesthetics, as it directly contributes to the muscle's ability to perform and recover from intense physical activity.

By promoting expanded blood vessels and supporting healthy blood flow, agmatine sulfate aids in maximizing the pump during workouts.

Horse Chestnut Extract

This common ingredient is best known for having properties that support vascular health. Consider it more of a “don’t choose a supplement without it” kind of ingredient.

A woman lifting weights in the gym

Choosing the Right Supplements: What to Consider

Selecting the best supplement for pump and vascularity can be a challenge. The obvious reason is because there are so many options on the market. Simply put, you can find something with the help of buyer’s guides like these.

Let’s go over a list of the following considerations that will factor into your choice of supplements. Let’s take a look at what they are:

Ingredient transparency

This is an important one for those who are serious about their health and safety. You want to make sure that supplements for muscle pumps include ingredients that are safe to consume, even at directed dosages. You deserve to know what you’re putting in your body so you know whether or not it will be effective for your fitness goals.

Are the ingredients backed by research?

It’s hard to argue against scientific study. Thus, it may be a good idea to consider doing a bit of due diligence on the ingredients that are proven to achieve the effective results you aim for. You may spend some time learning about certain ingredients on various high-reputation health sites.

You don’t have to read scientific studies if you don’t want to. Those might be hard to understand (unless you’re in the field yourself).

The absence of proprietary blends

This is a consideration that is non-negotiable. If you do not see a list of proprietary blends, this can be an issue. You don’t want to choose a supplement that keeps certain ingredients a secret.

At Raw Nutrition, we don’t do this at all. Chris Bumstead and his team are upfront and transparent about what’s inside our products - including the best supplements for pump and vascularity.

Safety and side effects

Of course, knowing the potential side effects will help you make the best decision possible. Some ingredients are well-tolerated in most people and can trigger side effects in others. For this reason, it is important to address your concerns with your physician.

At the same time, be sure to consult with them on whether or not such workout supplements like pump and vascularity boosters are safe to consume in terms of your medical history. This will make a huge difference in your decision.  

What are the potential side effects and drawbacks?

To further break this down, let’s discuss what could be the potential side effects and drawbacks of using pump and vascularity supplements. Here’s something to be mindful of:

Caffeine content

As mentioned, you may be using a pre-workout, which is a supplement that helps improve pump and vascularity. Most of these supplements in particular will contain caffeine. It’s important to know what the side effects of caffeine are such as jitters, insomnia, increased heart rate, and increased blood pressure.

If you have caffeine sensitivity, you can consider a caffeine-free pre-workout as your best option going forward. You’ll still get the benefit of increased pump and vascularity but without the stimulants.

Individual tolerance

This differs from one person to another. What may work for one may not be the same for the other. For this reason, you may want to consider beginning these supplements with lower doses to assess your tolerance and body’s response.

Interaction with medications

If you are taking any medications, it is highly advised that you consult with your physician before you take such supplements for pump and vascularity. The reason for this is that there may be ingredients in the supplements that could interact with medications - leading to a reduction in effectiveness or adverse reactions that can be serious.

Do they fit your budget?

The last but certainly not the least important consideration is affordability. Yes, supplements don’t come cheap. Some will be priced more than others based on certain factors such as quality and effectiveness.

The sweet spot is finding the best quality and performance that fits your budget. Don’t sacrifice it for the sake of saving money. In order to determine this, pay attention to the customer reviews - especially the ones that document how good the quality and performance are. 

If you see any consistent patterns of positivity regarding these characteristics and they fit your budget, green flag. Grab the supplement and try it for yourself.


We hope this guide has been helpful in finding a supplement for pump and vascularity. It’s important that you choose one that will not only fit your personal needs and considerations, you want to choose one that will fit your desired fitness goals. You know that muscle growth will not only make you look good but also feel good as well.

Now it’s time to make your next move. Start the journey to enhanced pump and vascularity today with our top-notch supplements.

March 18, 2024 — Aaron Napoles