BSN EndoRush RTD Review — Best Pre-Workout in a Can?
Is the BSN EndoRush drink still the king of canned pre-workouts? It once had a serious claim to the throne, and this BSN EndoRush RTD review might have you wishing you could still find it.
As a certified sports nutritionist who has been in the supplement industry for over a decade, I’ve tried my share of pre-workouts in a can. While BSN EndoRush RTD has since been discontinued, its formula set a high bar.
One of my old favorites was MET-Rx NOS PUMPED, but when EndoRush RTD came out, it completely blew me away. The energy was intense, and the pump was undeniable. Even with just one can of each flavor, its effectiveness was clear.
A unique feature I loved was its carbonation. It had a satisfying fizz that made it drink more like a soda or an energy drink such as MONSTER. This review will break down what made this drink so effective and what you should look for in a modern alternative.
Disclaimer: This article is for informational purposes only and is not meant to treat or diagnose any condition. It is recommended that you speak with your doctor before starting any exercise program, changing your daily nutrition, or adding any supplements to your regimen.
Table of contents
Key Takeaways
- Discontinued Classic: BSN EndoRush RTD was a powerful and popular pre-workout drink that is no longer available for purchase.
- High-Stimulant Formula: It was known for its potent energy blend, featuring 350mg of caffeine and 25mg of TeaCrine for intense, sustained energy.
- Effective Pump and Endurance: The inclusion of Beta-Alanine and a nitric oxide blend provided noticeable muscle pumps and helped buffer fatigue.
- Great Taste: The carbonated formula and standout flavors, particularly Citrus, made it enjoyable to drink compared to many other pre-workouts.
What Made the BSN EndoRush RTD Ingredients So Effective?
The magic behind the EndoRush drink was its powerful, no-nonsense formula. It focused on key ingredients that delivered tangible results for energy, focus, and performance. This is the kind of synergy you should look for when choosing a pre-workout today.
Here’s a breakdown of its core components.
- 350mg of Caffeine: This is a very strong dose, equal to about three and a half cups of coffee. It provided the immediate, raw energy needed to power through tough workouts. Modern drinks like Reign Total Body Fuel have slightly less at 300mg, making EndoRush a true high-stimulant option.
- 25mg of TeaCrine: This was a smart addition. TeaCrine is a patented compound that works with caffeine to provide a smoother, longer-lasting energy curve without the crash. It helps prevent the jitters that can come from high caffeine doses alone.
- 1.5g of Beta-Alanine: Famous for the “tingles,” Beta-Alanine helps buffer acid in your muscles. This action improves muscular endurance and allows you to push out more reps. While a clinical dose is closer to 3.2g, 1.5g is enough to feel the benefit and is common in many RTD formulas to manage the tingling sensation.
- VELOX™ Patented Performance Blend: This blend contained L-Citrulline and L-Arginine, two key amino acids that boost nitric oxide production. Increased nitric oxide relaxes blood vessels, improving blood flow to your muscles for that skin-tearing pump EndoRush was known for.
Flavors/Taste
BSN has always been a leader in flavoring, and EndoRush RTD was no exception. The carbonation gave it a refreshing quality that many non-carbonated pre-workout drinks lack. The flavors were crisp and accurate.
- Citrus: Out of all the flavors, this one was my favorite. It tasted very similar to an Orange Soda and was incredibly easy to drink.
- Blue Raz: This was a solid second place. It delivered the classic sweet and tangy blue raspberry flavor that is a staple in the supplement industry.
- Fruit Punch: If you’ve read my other reviews, you know I’m tired of Fruit Punch flavors. It tasted exactly as you would expect, which made it the least exciting of the lineup.
Directions
The instructions were simple: drink the entire BSN EndoRush RTD 15-30 minutes before your workout. This timing is ideal. It gives the caffeine enough time to hit your system and the beta-alanine time to start working, often signaled by that familiar tingling on your skin.
Pro Tip: Due to the 350mg of caffeine, I would never recommend drinking this within 6-8 hours of your bedtime. A stimulant dose that high can seriously disrupt sleep, which is essential for muscle recovery and growth.
BSN EndoRush RTD Review: My Final Verdict
I would absolutely drink these again if I could. The Citrus flavor was outstanding, and I could easily see myself slamming one before every workout. I wholeheartedly recommended them when they were available. The price was a bit steep, as is common for convenient RTD formulas, so it wasn’t an everyday pre-workout for me, but it was perfect for mixing things up.
If you are sensitive to stimulants, the BSN EndoRush RTD would have been far too strong for you. For experienced users who want a hard-hitting, effective, and convenient pre-workout, it was one of the best.
What Are the Best Alternatives to EndoRush RTD?
Since you can no longer buy BSN EndoRush RTD, here are a few excellent alternatives that deliver a similar high-energy, performance-driven experience:
- C4 Ultimate Carbonated: This is probably the closest spiritual successor. It’s from a highly reputable brand, Cellucor, and contains 300mg of caffeine along with effective doses of CarnoSyn® Beta-Alanine and Citrulline for pump and endurance.
- Reign Total Body Fuel: With 300mg of natural caffeine, CoQ10, and BCAAs, Reign provides a powerful energy boost focused on overall performance. It’s a great option if you want high stimulants with added recovery support.
- Gorilla Mode Nitric RTD: For those who prioritize the “pump” aspect of EndoRush, this is a top-tier choice. While it is stimulant-free, its massive doses of L-Citrulline and other nitric oxide boosters deliver an incredible pump that you can stack with your own caffeine source.
FAQs
- Is BSN EndoRush RTD discontinued?
Yes, the BSN EndoRush RTD pre-workout has been discontinued by the manufacturer. Companies often update their product lines, reformulate supplements, or shift focus based on market trends, which leads to older products being phased out. - How much caffeine was in BSN EndoRush RTD?
Each can of BSN EndoRush RTD contained a potent dose of 350mg of caffeine. This is significantly higher than a standard cup of coffee, which typically has around 95mg. - Why did BSN EndoRush make you tingle?
The tingling sensation, known as paresthesia, was caused by the 1.5g of Beta-Alanine in the formula. This is a harmless and common side effect that indicates the ingredient is actively working to buffer lactic acid in your muscles. - What is a good replacement for EndoRush RTD?
For a similar high-caffeine and performance-focused experience, look into C4 Ultimate Carbonated or Reign Total Body Fuel. If you primarily miss the intense muscle pumps, consider a stimulant-free option like Gorilla Mode Nitric RTD.
*Disclosure: This article may contain affiliate links or ads, which means we earn a small commission at no extra cost to you if you make a purchase through these links. These commissions help support the operation and maintenance of our website, allowing us to continue producing free valuable content. Your support is genuinely appreciated, whether you choose to use our links or not. Thank you for being a part of our community and enjoying our content.
PLEASE CONSIDER SHARING THIS ON YOUR SOCIAL MEDIA TO HELP OTHERS LEARN MORE ABOUT THIS TOPIC.
