What Are Nitrate Shots and How Do They Work?

You want more energy for your workouts without a jittery crash or a caffeine spike. A nitrate shot might be the simple upgrade your routine needs. This guide covers what nitrate shots are, how they work inside your body, and how to choose a good one for your training.

What Is a Nitrate Shot?

Most nitrate shots use concentrated beetroot juice as their base. A single shot packs the nitrate content of a full glass of beet juice into one small serving. That makes it easy to fit into a busy morning before the gym. If you want a wider view of what counts as a pre-workout drink, check out our guide on the best drinks to have before a workout.

How Do Nitrate Shots Work in Your Body?

Dietary Nitrates Convert to Nitric Oxide

When you drink a nitrate shot, bacteria in your mouth convert dietary nitrate into nitrite. Your body then turns that nitrite into nitric oxide.

This conversion process takes a few hours, which is why timing your shot matters. We break this pathway down in more detail in our post on using beet juice as a pre-workout.

Why Nitric Oxide Matters for Blood Flow

Nitric oxide relaxes and widens your blood vessels through a process called vasodilation. Wider blood vessels let more blood, oxygen, and nutrients reach your working muscles.

A systematic review published on PMC, part of the National Institutes of Health library, found that dietary nitrate supplementation improves several endurance outcomes, including power output and time to exhaustion.

What's Actually Inside a Nitrate Shot?

Most nitrate shots use beetroot as the primary nitrate source. Beetroot naturally contains high levels of dietary nitrate, along with antioxidants called betalains. A quality shot lists a guaranteed nitrate amount on the label in milligrams, not just beet juice as a vague ingredient.

Beet Nitrate Shots vs. Synthetic Nitric Oxide Boosters

Some pre workout drinks rely on synthetic ingredients like L-arginine or citrulline to raise nitric oxide levels. Beet-based nitrate shots use a natural food source instead. Your body converts the plant nitrate through the same pathway, without added stimulants or artificial compounds.

Nitrate Shot vs. Pre Workout Drink: What's the Difference?

Here is a quick side-by-side comparison to show where a nitrate shot fits among your pre workout options.

A nitrate shot supports your training through blood flow and oxygen delivery. A standard pre workout drink supports training through stimulation and focus. Many athletes use both, spaced apart, for different effects.

Benefits of Taking a Nitrate Shot Before Training

1. Better Blood Flow and Oxygen Delivery

More blood flow means more oxygen reaches your muscles during exercise. This can help you push through reps, miles, or intervals with less strain on your system.

2. Less Fatigue During Exercise

Research on dietary nitrate shows it can reduce the oxygen cost of exercise, letting you work harder with less effort. If low energy is a regular struggle for you, our guide on the best drinks to help with fatigue and low energy covers more natural options beyond nitrate shots.

3. Support for Endurance and Stamina

Studies on nitrate supplementation show improvements in time to exhaustion and time trial performance among trained athletes. You can read more about the science behind this effect in our full breakdown of beet juice for sports performance.

How to Take a Nitrate Shot

Best Time to Drink It Before a Workout

Take your nitrate shot 2 to 3 hours before training. This window gives your body enough time to convert dietary nitrate into nitric oxide. To maximize your results, knowing exactly when to take nitric oxide helps align your supplementation with your body's peak absorption window for better endurance and efficiency.

How Often You Can Take One

Many athletes take a nitrate shot daily, especially during a heavy training block. Consistent use helps keep your nitrate levels stable, so your body is ready before every session.

Quick steps to follow:

1. Take the shot 2 to 3 hours before exercise.
2. Skip antibacterial mouthwash beforehand, since it can interfere with the nitrate-to-nitric-oxide conversion.
3. Drink it on its own or mixed with water.
4. Stay consistent for several days to build up your nitrate levels.

How to Choose a Good Nitrate Shot

What to Look For on the Label

• A guaranteed nitrate amount in milligrams, not just "beetroot juice" without a number.
• Third-party testing, such as certification from Informed Sport.
• No added sugar, artificial flavors, or filler ingredients.
• A clear serving size and recommended timing on the packaging.

Why Beet It Sport Nitrate 400 Shot Is a Trusted Choice

Beet It Sport Nitrate 400 Shot delivers a guaranteed 400mg of dietary nitrate in every 70ml serving. It carries Informed Sport certification, so every batch gets tested for banned substances. Elite athletes and everyday gym-goers use it as a simple pre-workout habit that fits into a busy schedule.

If you want a nitrate shot that delivers exactly what the label promises, shop the Beet It Sport Nitrate 400 Shot and add it to your next training block.

Frequently Asked Questions About Nitrate Shots