Bestseller

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Oxygen Boost

Sustained Energy

Beetroot Powder

Blood Fuel

Name: Blood Fuel
Brand: Xendurance
SKU: BF
Price: 70.0 AUD
Availability: InStock
Rating: 4.86 (320 reviews)

Elevate Stamina Levels, Enhance Oxygen Delivery, and Unlock Peak Performance and Heart Health*

Heart Health

Naturally Combats Fatigue

Reduce Post-Exercise Soreness

Nitric Oxide Surge

Flavor:

Black Cherry

Variant

60 DAY
GUARANTEE

OVER 400K
CUSTOMERS

SAME DAY
SHIPPING

CERTIFIED
SUPPLEMENTS

Why You’ll Love It

Increase Stamina: Train harder and longer with sustained energy*
Better Performance: Improves blood flow and oxygen to the muscles*
Fight Inflammation: Helps your body recover faster from tough sessions*
Antioxidant Overload: Your defense against free radical damage*
All-Natural, Nitric Oxide Surge: For sustained performance and heart health*

Description

Natural Nitric Oxide Powerhouse for Athletic Excellence and Lifelong Health

Meet Blood Fuel: the premium all-natural beetroot supplement designed for dedicated runners, lifters, and high-performance athletes, while offering proven everyday benefits for anyone prioritizing heart health, energy, and recovery.

Organic Beetroot drives a powerful nitric oxide boost that helps enhance endurance, optimizes blood flow and oxygen utilization during intense efforts, and supports healthy blood pressure and cardiovascular function for all.

Tart Cherry’s natural anti-inflammatory compounds accelerate post-workout recovery and help reduce general inflammation that can build up from daily stress or aging.

Pomegranate floods your system with elite antioxidants to neutralize free radicals from tough training or environmental factors, safeguarding cells and promoting lasting vitality.

Blueberries contribute anthocyanin-rich protection to minimize exercise-induced muscle damage and bolster resilience against oxidative stress in everyday life.

Lemon powder rounds it out with immune-strengthening vitamin C, collagen support for skin and connective tissue, gentle digestive aid, detoxification help, and pH balance—fueling both epic training sessions and vibrant, energized days for everyone.*

Key Benefits

Improves blood flow by boosting nitric oxide levels, naturally*
Combat free radicals to bolster overall resilience*
Increase anthocyanins to minimize muscle damage*
Provides a potent dose of vitamin C to strengthen immunity*
5G of organic beetroot powder to maintain momentum and heart health*

What's Inside

All-Natural, Oxygen Boosting, Performance and Heart Formula

Organic Beetroot: Boosts nitric oxide to enhance endurance and daily heart health, improving blood flow and oxygen delivery for harder workouts and sustained vitality.*
Tart Cherry: Anti-inflammatory properties help reduce post-exercise soreness and inflammation, promoting faster recovery*
Pomegranate: Packed with powerful antioxidants that combat free radicals generated during high-intensity exercise, protecting cells and supporting overall performance and health*
Blueberries: Deliver high levels of anthocyanins to minimize muscle damage and enhance resilience against exercise-induced stress*
Lemons: Lemon powder is a potent supplement rich in vitamin C that strengthens immunity, boosts collagen for healthy skin, and provides antioxidant protection against oxidative stress and inflammation. It aids digestion by stimulating enzymes and supporting detoxification, while its citric acid promotes bodily alkalinity—despite its acidic taste—to improve pH balance and energy.*

Usage

One Scoop + 12 OZ Water:

Athletes & active adults: Use 2–3 hours (120–180 minutes) before exercise—this is the “Golden Window" before training to boost endurance, during workouts to maintain stamina, or after to speed recovery and reduce soreness.*

For heart health, lower blood pressure, and increased stamina: Take daily to naturally enhance circulation, promote healthy blood pressure, and support overall cardiovascular wellness.*

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Blood Fuel

$70.00

Stamina. Oxygen Boost. Energy.

All-Natural, Nitric Oxide Surge

Naturally Improves Circulation

Enhances blood flow, optimizing oxygen delivery for peak endurance*

Bolsters Resilience Against Free Radicals

Strengthens the body's defenses against damaging free radicals*

Plant Compounds Help Reduce Inflammation

Helps protect cells from damage*

Strengthens Immunity with Potent Vitamin C

Provides unwavering antioxidant defense against oxidative stress*

Promotes Increased Stamina

Helps your heart and lungs work better during exercise*

Enhanced Endurance and Efficiency During Exercise

Helps delay fatigue and increases time to exhaustion.*

Trusted Supplements Since 1998

Jess McClain

I've been a total beetroot believer for years—taking a beetroot product right before every training session and race because that nitric oxide surge is pure gold for endurance and oxygen efficiency. But wow, after trying this new Blood Fuel, I wish Xendurance had made this sooner. This stuff is next-level!

Jolie B

Hands down the best tasting beetroot product—rich, juicy, and zero earthy taste. Mix it, sip it solo, or slam it pre-workout—it tastes deliciously healthy!

I've even got my dad (60s and staying active) on it now—he loves the clean energy and heart-health boost with no weird aftertaste. We're both feeling energized - but truly, I take this every day now.

John Gasset

I've been running consistently for years now. I'm absolutely pumped about Xendurance's new Blood Fuel! This stuff takes everything I love about beetroot to the next level. And the Black Cherry flavor? It's delicious—zero earthy aftertaste. I highly recommend it because you will be surprised.

Enhance Oxygen Flow for Heart Health and Performance Gains

Delicious, fruity flavor that is hard to "Beet"!

BENEFITS	XND	OTHERS
Organic Beetroot helps boost nitric oxide for improving blood flow and oxygen delivery to muscles*
Tart Cherry provides anti-inflammatory benefits that help reduce post-exercise soreness and inflammation*
Pomegranates, packed with powerful antioxidants, combats free radicals generated during high-intensity exercise*
Blueberries deliver high levels of anthocyanins to minimize muscle damage and helps reduce exercise-induced stress*
Informed Sport Certified*

Getting the most out of Blood Fuel

Frequently Asked Questions

How does Beetroot Powder help with oxygen delivery and blood flow during intense workouts?

Beetroot powder enhances oxygen flow and boosts blood flow primarily through its rich nitrate content, which the body converts into nitric oxide (NO)—a potent vasodilator that relaxes and widens blood vessels for improved circulation. This process facilitates greater oxygen and nutrient delivery to active muscles during exercise, reducing the oxygen cost of submaximal efforts and enhancing endurance by optimizing gas exchange and muscle efficiency.

What is the best time to take Blood Fuel for optimal results?

Optimal timing for Blood Fuel to boost exercise performance is 2–3 hours (120–180 minutes) before exercise—this is the “Golden Window.”

Research shows plasma nitrite peaks in this window, maximizing nitric oxide benefits for blood flow and performance. Unlike fast-acting caffeine, dietary nitrates need time for mouth-to-stomach conversion, so closer or later timing reduces the effect.

Optimal timing for general cardiovascular support—like maintaining healthy blood pressure, improving blood flow via nitric oxide, and helping to reduce heart disease risk—Take Blood Fuel consistently at the same time daily (e.g., morning on an empty stomach for better absorption), as benefits build over days to weeks with regular use rather than one-off doses.

How does the antioxidant blend in Blood Fuel protect against free radicals from exercise?

Blood Fuel's antioxidant blend, comprising tart cherry, pomegranate, blueberries, lemon powder (rich in vitamin C), and beetroot, combats exercise-induced free radicals by neutralizing reactive oxygen species (ROS) generated during intense physical activity, which otherwise lead to oxidative stress, cellular damage, inflammation, and muscle fatigue.

Can Blood Fuel be used by non-athletes or for general daily energy support?

Yes, Blood Fuel can be used by non-athletes for general daily energy support, as its natural ingredients offer broad health benefits beyond athletic performance, including enhanced circulation, reduced inflammation, improved sleep quality, and antioxidant protection that contribute to overall vitality and sustained energy levels.

Beetroot powders are usually very tart in taste. Is this different?

Yes, Blood Fuel differs from typical beetroot powders by blending it with tart cherry, pomegranate, blueberries, and lemon powder, which together create a more balanced, berry-forward flavor profile that softens the inherent earthiness and tartness of beetroot while adding natural sweetness and fruity notes for a smoother, more enjoyable taste.

How does Blood Fuel differ from the Xendurance Fuel-5?

Blood Fuel and Xendurance Fuel-5 are both designed to support endurance athletes, but they differ significantly in formulation, ingredients, and primary benefits.

Blood Fuel is an all-natural, antioxidant-rich blend focused on enhancing oxygen delivery and recovery, featuring organic beetroot powder for nitric oxide production to improve blood flow and endurance, tart cherry for reducing inflammation and soreness, pomegranate and blueberries for combating free radicals and muscle damage, and lemon powder for vitamin C to boost immunity and detoxification—ideal for sustaining performance during grueling sessions without added carbs or caffeine. In contrast,

Fuel-5 is a carbohydrate-based energy supplement with four carb sources (organic sweet potato, sucrose, dextrose, maltodextrin) plus lactate, electrolytes, and vitamins B6/B12, aimed at providing quick and sustained fuel to replenish glycogen, maintain blood sugar levels, support hydration, and prevent energy crashes or cramps during pre-, intra-, and post-workout use, making it more of a direct energy source rather than a recovery or oxygenation aid. Fuel-5+ has added caffeine from natural green tea.

Can I combine this with other Xendurance products?

Yes, Blood Fuel is generally designed to stack well with other Xendurance supplements, as their formulas are intended to complement each other for better overall results.

That said, check labels to avoid exceeding safe daily limits on shared ingredients (e.g., nitrates, vitamins, or minerals). Consult a healthcare professional for personalized guidance, especially if taking multiple products or medications.

Why is it recommended to avoid any antibacterial (antiseptic) mouthwash when taking Blood Fuel?

We recommend avoiding antibacterial (antiseptic) mouthwash when using Xendurance Blood Fuel (or any beetroot-based nitric oxide supplement) for this key reason:

The beetroot powder in Blood Fuel is rich in dietary nitrates. These nitrates are converted into nitrite (and then into beneficial nitric oxide) by specific friendly bacteria that live on your tongue and in your mouth. This is the critical first step in the "enterosalivary nitrate-nitrite-nitric oxide pathway" that delivers the performance, endurance, and blood flow benefits.

Strong antibacterial mouthwashes (especially those containing chlorhexidine, cetylpyridinium chloride, or similar antiseptics) kill off a large portion of these nitrate-reducing bacteria — often by 80-90% or more. As a result, much less nitrate gets converted to nitrite, plasma nitrite levels drop sharply, and you get far less (or none) of the nitric oxide boost from the supplement.

5 stars: 291 (91%)
4 stars: 22 (7%)
3 stars: 2 (1%)
2 stars: 1 (0%)
1 star: 4 (1%)

Some of the reviews shown are from related products the merchant grouped with this one.

Great product

Great product. I add it to my pre workout and I’ve noticed an increase in stamina and endurance when working out. Every product I’ve tried has held up to the hype.

Thank you for the fantastic review! Adding Blood Fuel to your pre-workout is top-tier strategy, and we’re thrilled it is giving you that extra push during training. We work hard to ensure every product delivers on its promises, so hearing that our entire lineup has lived up to the hype for you means everything to us. Keep crushing those workouts!

Great for oxygenation and it tastes good

Great for oxygenation and it tastes good.

Thank you so much for taking the time to share your feedback on Blood Fuel! Creating a high-quality, effective supplement that supports your performance while tasting great is always our main goal, so knowing it hits the mark for you means a lot to us. We truly appreciate your support and look forward to continuing to fuel your workouts and active lifestyle!

Triple Bypass!

I started taking this to get ready for a monster bike race in Colorado. The event had 10000 foot of climbing. I live in Missouri. I was concerned about the altitude. The stuff made me feel great and the altitude with thin air did not bother me.

Thank you for choosing Blood Fuel! Wow, 10,000 feet of elevation is no joke—huge congratulations on tackling such a massive ride! Taking on high altitude coming from the Midwest is a serious challenge, and we’re beyond thrilled that our supplement helped you power through the thin air. Thanks for letting us fuel your epic ride in Colorado. Keep pushing your limits!

Magic Potion (🤗 🧪)

I absolutely love this product for its benefits, both inside and out! Since using it, I am able to tackle the StairMaster without losing my breath as quickly as before. I especially love it when combined with Fuel-5 — the two work incredibly well together. Please do not change the formula. It’s perfect as is!

Thank you for your kind words! We're thrilled to hear that you're loving Blood Fuel and experiencing its benefits both physically and mentally. We're also happy to hear that it's working well for you when combined with Fuel-5. Rest assured, we have no plans to change the formula - we want to keep providing you with the perfect product! Keep crushing the StairMaster ‍♀️‍♂️ 💪

Works really good

Works really good using it during training can feel the blood flow better , and help increase performance and endurance

Thank you for leaving such positive feedback on Blood Fuel! Experiencing tangible benefits while mid-workout is a great indicator that your body is getting the targeted support it needs to perform at a higher level. Your trust and dedication inspire everything we do, and we’re thrilled that the results are showing up in your workouts. We truly appreciate your support and hope to continue providing you with top-quality supplements.

Blood Fuel packaging failed, the bag did not reseal, beet red powder everywhere!

I've reordered the Extreme Endurance. I'm not reordering the Blood Fuel because your packaging failed right out of the gate. I opened to reuse and your package would not reseal, it was honestly a complete mess and I'm disappointed I spent the money. I've never gotten the discount promised by giving you my email and phone either. Seems like the Extreme Endurance is potentially working so giving it another 30 days to really see.

Thank you for bringing this to our attention, that is certainly not the experience we want for you. We would love the opportunity to make this right. Please contact info@xendurance.com with your order details so we can further assist you.

It's clean

This stuff is delicious, but more importantly, it is clean.

Thank you for sharing such positive feedback on Blood Fuel! We hold our product formulas to strict quality and purity standards, so knowing you appreciate the clean nature of our ingredient profile is deeply rewarding. Ensuring our customers have access to reliable, great-tasting, and uncompromising nutrition will always be our highest mission. We truly appreciate your support and hope to continue providing you with amazing results.

Amazing

Amazing... now part of my sustained protocol. My wife also loves it.

Thank you so much for sharing your feedback with us! We are thrilled to hear how seamlessly Blood Fuel has integrated into your daily regimen and made such a positive impression. We hope that you'll continue to use it to help improve your overall fitness and well-being!

Very pumped

Very pumped. Feels great!! Not sure if it’s because I started taking this but I finally broke 32 mins in my 5K series this summer. Here’s to 31

Thank you for sharing your achievement! Hitting a personal best in a race series takes serious dedication, and we’re honored that Blood Fuel could be part of your breakthrough. We’re cheering you on as you chase that sub-31! Keep up the amazing work!

Works Well!

I've been taking blood fuel either as a preworkout or in the morning before work to get my brain started for the day. It definitely works for better blood flow. I can tell im getting a better pump lifting and can lift heavier too. For work, I feel like it give my brain better blood flow and helps turn on the focus and get rid of the brain fog

I feel genuinely better while working, I

I feel genuinely better while working, I definitely recommend it.

Thank you for taking the time to share your experience with Blood Fuel! Knowing that it is making a positive difference in your daily work routine is exactly what we aim for. We truly appreciate your support and your recommendation to others looking for that extra everyday support. Cheers to feeling your best and staying energized throughout the day!

Very good taste, Pairs well with the endurance

Very good taste, Pairs well with the endurance.

Thank you for your review! That’s what we like to hear! Pairing high performance with a taste you actually look forward to drinking is always the goal. We’re thrilled that Blood Fuel is helping you stay consistent and strong through those long, tough sessions. Keep pushing those limits!

Great taste! Worth trying

I really enjoy the product so far. I combine it with creatine & an electrolyte powder. I drink it during my workout. Love the taste. I think it has really helped to improve my overall fitness & endurance capacity.

Thank you for your kind words! We're thrilled to hear you're enjoying Blood Fuel and that it's helping with your fitness journey. We hope to continue meeting your expectations. Happy training!

Great

Great

Thank you for your review! Your support means a lot to us, and we hope you continue to enjoy the benefits of Blood Fuel.

100% for Stamina taste delicious

This product killed my stomach and couldn’t leave

This product killed my stomach and couldn’t leave my house all day. I had to be close to a bathroom. I looked it up and it’s from the tart cherry, which has the sugar substitute in it. For me no good, maybe for other people it’s good

So far it’s seem to be as advertised I do feel

So far it’s seem to be as advertised I do feel better and more energy when I take it

Thank you for sharing your experience with Blood Fuel! We're thrilled to hear you're feeling more energized and that the product is meeting your expectations. Nothing makes us happier than knowing our customers are seeing results with our products. We hope that you'll continue to use it to help improve your overall fitness and well-being!

Great

Great product!

Thank you for choosing Blood Fuel! We hope that you continue to enjoy its benefits. Keep up the great work!

Awesome product and helps so much with my

Awesome product and helps so much with my recovery/blood flow!

Thank you for your review! We are absolutely thrilled to hear that Blood Fuel is making such a noticeable difference in your performance and recovery. Helping you bounce back faster so you can keep doing what you love is exactly what we aim for! We truly appreciate your support. Keep crushing it!

Taste is really great and it really gets the

Taste is really great and it really gets the blood flowing, legs veins popping !!!!

Thanks for your review! We are so glad to hear you are loving the taste just as much as the results of Blood Fuel. There is nothing quite like hitting a workout and seeing that incredible pump and blood flow in action! Keep up the amazing work!

The taste is great and my workouts are on another

The taste is great and my workouts are on another level!!! My natural energy throughout the day is so strong since taking this

Thank you for choosing Blood Fuel! We are absolutely thrilled to hear that it has taken your workouts to a whole new level and is giving you that sustained, powerful natural energy to conquer the entire day. We are also super happy to hear that you are loving the taste—we believe you shouldn't have to sacrifice flavor to get amazing results. We hope to continue meeting your expectations. Keep up the great work!

The taste is terrible so I haven’t used it after

The taste is terrible so I haven’t used it after the first time.

Great product, even better taste

Great product, it really helped with my recovery on my long runs

Best product I’ve ever

Best product I’ve ever used

Great taste and really feel a difference

Great taste and really feel a difference.

Great Product

Tastes great and definitely helps with post workout inflammation.

Thank you for taking the time to share your positive experience with Blood Fuel. We appreciate your support and hope to continue fueling your fitness journey. Keep crushing those workouts!

Been giving up energy drinks over the past few

Been giving up energy drinks over the past few months and this has been a great alternative. It doesnt give you a rush of energy, but it provides a steady level fuel. Def notice the difference in longer workouts especially involving more cardio.

Thank you for taking the time to leave a review for Blood Fuel! We're so glad to hear that it has been a great alternative for you as you give up energy drinks. Our goal is to provide a consistent level of fuel to help you power through your workouts. We appreciate your feedback and hope it continues to make a positive impact on your fitness routine. Keep up the great work!