HMB Sport
30 day supply • 60 servings
Foundational, daily supplement to help you train harder, more consistently, and recover faster with less soreness.
3g of calcium HMB
100% additive-free
Gelatin capsules
3rd-party lab tested
Free shipping over $75 • 100% money back guarantee
A research-backed daily HMB supplement to support recovery, muscle maintenance, and long-term athletic performance.
HMB Sport provides a research-backed 3g daily dose of calcium HMB, one of the most extensively researched recovery supplements in sports nutrition. When taken consistently, HMB helps reduce muscle damage and soreness from training, speed recovery, preserve lean mass, and support your body's ability to adapt to training, leading to higher-quality training and long-term athletic performance.
HMB Sport helps you train harder and recover faster, so you can maintain consistent progress over time.
- Faster, higher-quality recovery: Reduces muscle damage and soreness from training, while increasing your body's rate of new protein production.
- Training quality and consistency: Recovering more quickly between sessions means you can maintain a higher-quality, more consistent training throughout demanding blocks.
- Lean muscle development: When you train harder and more consistently, you'll see faster muscle growth over time.
- Lower likelihood of injury: Strengthens the fibres and integrity of your muscles, making them stronger and more resilient.
- Easier return to training: Slows natural muscle and strength loss from downtime due to travel, injury, age, or simply taking a break.
- Athletic longevity and active aging: Supports muscle, mitochondrial, and metabolic health for long-term athletic performance and progression.
Read the research on calcium HMB.
Take 3 capsules twice daily with 8oz of your preferred liquid in the morning and evening.
Most athletes start with 3g of HMB per day. You can adjust your intake based on your body composition, goals, or training demands.
Read our HMB Sport user guide to learn how to get the most from your sports nutrition.
Each serving of HMB Sport contains:
- 1.5g calcium HMB
- Zero additives
- Zero flavourings
Take 2 servings per day to achieve the required 3g dose of HMB to support athletic performance and recovery.
Onset time:
You may begin noticing improvements in recovery and muscle soreness within 2–4 weeks of consistent daily use. The full benefits become more noticeable after 6+ weeks as higher-quality recovery allows you to train more consistently.
Expected results:
- Weeks 2–4: You'll notice less muscle soreness and feel less "beat up" after high-volume or high-intensity training. Because you're recovering more efficiently, you'll be ready to train again sooner.
- Weeks 4–5: Your body will be able to handle higher training intensity or volume with less accumulated fatigue. If you're returning from injury or time away from training, you may also notice you've retained more muscle and strength.
- 6+ weeks: Requiring less recovery time means your training quality improves and your results become more noticeable. Strength athletes may experience faster performance progression, while endurance athletes may notice improved endurance performance and training efficiency.
- Long term: Consistently higher levels of muscle HMB help you recover more efficiently and continue progressing over time. Masters and aging athletes may also notice improved maintenance of muscle mass and function with long-term daily use.
HMB's benefits can be maintained with consistent, daily use, even on rest days and during time away from training.
HMB Sport is manufactured in partnership with Brand Nutra in NSF for Sport GMP and Health Canada registered facilities.
Every Blonyx product is tested by our manufacturers and third-party lab partners, confirmed to be free of banned substances and contaminants.
Locate the batch number on your product and view its test results here.
About this product
Benefits
How to use
Ingredients
Onset time & expected results
Third-party test results
Build Your Nutrition System
Pair HMB Sport with these products for a complete, foundational system that supports performance, recovery, and consistency.
Save up to 15% with the System Builder or a new subscription.
Everything You Get With Your First Order
You'll receive these tools to help you use your HMB Sport consistently and correctly. We'll be with you every step of the way.
Digital product user guides with practical, step-by-step guidance
A lacrosse ball for relieving tight muscles and on-the-go recovery
First month check-in support with resources to help you stay consistent
Weekly learnings and bite-sized breakdowns of the latest research*
Our better performance, 100% money back guarantee**
*Requires a subscription to the Blonyx Research Update sports science newsletter
**Learn more about our our better performance, 100% money back guarantee here
Frequently Asked Questions
Taking HMB on its own is ideal if your primary goal is improving recovery and training consistency without supplementing with creatine. HMB helps reduce muscle damage from hard training, allowing you to recover faster and maintain higher-quality training over time. It's an excellent option for endurance athletes, masters athletes, athletes returning from injury, or anyone who wants research-backed recovery support without the temporary increase in muscle water or faster muscle and strength development that comes with creatine supplementation.
Absolutely. Calcium HMB one of the most extensively researched sports nutrition ingredients available and long-term daily use has been studied for decades. The 3g daily dose used in HMB Sport is widely recognized as safe and effective for healthy individuals.
HMB Sport is ideal for athletes who want to recover faster, reduce muscle damage from training, and improve long-term training consistency, especially those who:
- Want to increase overall training capacity and quality
- Train frequently or at a high intensity and need better recovery between sessions
- Want to maintain lean muscle and performance during demanding training blocks, downtime, or with age
- Participate in endurance, functional, or team sports and place high demands on their body
- Want a simple, research-backed daily supplement without unnecessary additives or flavourings
Taking HMB Sport consistently every day is more import than exact timing. However, it's recommended to take 1 dose (3 capsules) twice daily in the morning and evening.
Spacing your doses throughout the day helps maintain more consistent HMB availability since HMB has a short half-life once consumed compared to ingredients like creatine monohydrate. This is also why re recommend taking HMB+ Creatine twice daily.
No, there's no loading phase needed when starting HMB Sport. Your muscles will become saturated with HMB within a few weeks of consistent daily use. Once they're saturated, your training and recovery will improve.
There are no added flavourings in HMB Sport. However, HMB has a slightly bitter taste on its own, so it is encapsulated to avoid this taste.
No, while the calcium HMB in HMB Sport is synthesized from non-animal sources and is chemically identical regardless of the source, it is encapsulated in bovine gelatin capsules.
Why take HMB without creatine?
Is calcium HMB safe for daily use?
Who should use HMB Sport?
What's the best time to take HMB Sport?
Do I need to do a loading phase?
Does HMB Sport have a taste?
Is HMB Sport vegan?
- From day 1 I haven't experienced a bout of DOMS like I was previously. This stuff is amazing.
- HMB Sport has really shortened my recovery time and made it easier to combine training.
- It has made a huge difference in my recovery so I can hit 5 days of training every week.
I’ve been using Blonyx HMB + Creatine and HMB sport now for over four years and it’s taken my training to a new level. As a masters 45-49 year old CrossFit games athlete my training volume is high especially when preparing for competitions. As an older athlete speedy recovery is optimal so I can proceed with training demands. HMB is critical for decreasing muscle soreness and creatine for maintaining lean muscle mass and making strength gains.
I’ve been on my hmb about 3 months now. My workouts are go strong am 67 years old I hit the gym 6 days a week. I do recommend the product it’s working for me.
I tried Blonyx HMB Sport consistently and honestly noticed no meaningful difference in my performance, recovery, strength, muscle retention, or body composition. For the price point, I expected at least some noticeable benefit, but it felt like a complete waste of money.
After looking further into HMB research, it seems the benefits are very limited and most applicable to beginners, older adults, or people in very specific training/nutrition situations, not necessarily someone already training consistently and eating enough protein. For me, this supplement felt overhyped and gimmicky.
I would not purchase it again. There are better ways to spend money on fitness: quality protein, creatine, electrolytes, food, or coaching/programming. Blonyx HMB Sport did nothing noticeable for me.
Hi Angela, thank you for taking the time to share your experience and thoughtful feedback. We’re sorry to hear HMB Sport didn’t provide the results you were hoping for.
You’re absolutely right that supplement responses can vary depending on factors like training history, nutrition, recovery, and overall fitness level. HMB research does show that some individuals may notice more benefit than others, particularly depending on training load and consistency of use.
We also appreciate your balanced perspective and your point about the importance of fundamentals like nutrition, protein intake, training, and recovery. Supplements are never meant to replace those foundations.
While we understand HMB Sport wasn’t the right fit for you personally, we truly appreciate you giving it a fair try and sharing detailed feedback that may help other athletes make informed decisions.
Awesome thanks
HMB Sport has really shortened my recovery time and made it easier to combine strength and resistance training with cycling.
Great product , helps with recovery
I'm a 42 year old woman. Exercise soreness/DOMS was getting worse and worse as I get older - really causing me a fair bit of stress and interfering with my ability to exercise. I expected that this would take a little while to work but from day 1 I haven't experienced a bout of DOMS like I was previously. This stuff is amazing. It's on auto-order now, and so long as I'm still working out I'll still be taking this! If you're a masters athlete whose struggling to manage DOMS - try this stuff!
Since I started taking this I have noticed improved recovery after workouts that previously would have left me feeling sore due to the routine change. I’m very glad I purchased this and it is worth a repurchase for sure!
I was given this product by a brand ambassador by the name of Ben Orr, and I have to say it really does work! Amazing recovery and muscle growth from this product. Will definitely be coming back.
I have been taking HMB regularly for at least a year. I am a masters (70yrs old) crossfit athlete and started taking it to aid muscle soreness and recovery. It has helped me tremendously. I have experienced no side effects and feel it truly helps.
Really like the Blonyx HMB sport. I’ve been taking it 2 times a day for 2 months and am feeling much stronger along with a good weight lifting diet.
great product
Best ever
Saw no results
Great product
Zero additives. I get the best results from this brand
The product is reliable and it gives results, I do like it and would recommend it to those who are serious about working out.
Blonyx HMB Sport
I feel so much better later in my workouts.
Blonyx HMB Sport
Terrible
Master’s athlete at 59. I’ve used the Blonyx line consistently for the last year. I believe hmb as part of my micros allows me to work out harder and recover faster with less muscle soreness. 💪😃👍
Egg white protein Needs more flavour.
Since taking HMB sport, it has made a huge difference in my recovery so I can hit 5 days of training every week. Since I’m a masters athlete, it was a game changer for sure. Absolutely love Blonyx!!
Blonyx HMB Sport
I’m not giving a review because I haven’t been on it for a month (or more) and/or I haven’t finished my first bottle.
Honestly, I have not experienced any changes/improvements at this time.
I tend to be on the skeptical side when it comes to vitamins and supplements, but I find that HMB Sport is actually very helpful when it comes to performance and recovery. Definitely recommend.
I honestly had pretty high hopes. I have yet to notice any change- positive or negative
Great, clean product
Great product , love it
After about 2 weeks of using HMB there was a noticable difference in my running stamina. I am recovering much faster and getting much better workout results.
I’ve been using this for almost a month now and I can start to see a difference.
Certifications and Third-Party Testing
Train with confidence knowing all Blonyx products are tested by our manufacturers and third-party lab partners, confirmed to be free of banned substances and contaminants.
NSF for Sport GMP Registered
HMB Sport is manufactured in partnership with Brand Nutra in NSF for Sport GMP registered facilities.
Health Canada Registered
All of our manufacturing facilities are registered and compliant with Health Canada.
Third-Party Tested
Every batch is tested by our manufacturers and third-party lab partners. See the results.
More About HMB Sport
Find guides and articles from our experts, stories of athletic ambition, and bite-sized summaries of the latest sports science research on the Blonyx Blog.
Muscle Damage vs. Muscle Adaptation: What’s the Difference?
Learn why feeling sore isn't always a sign of progress, and how to distinguish between the muscle damage that slows you down and the adaptations that make you stronger.
The Role of Supplementation in Injury Prevention
Discover how targeted sports nutrition can support recovery, muscle resilience, and training consistency to help reduce your risk of injury and keep you progressing.
How HMB It Supports Longevity and Active Aging for Athletes
Learn how HMB helps athletes preserve muscle mass, recover more effectively, and maintain strength and performance as they age.