Best HMB Supplements Ranked for 2018 (Top 10 Brands)

This is our official list of the best selling HMB supplements on the market right now.

These 10 HMB brands have been ranked because they dominate the e-commerce sales charts, fitness bloggers love them and they have the highest user reviews online.

Top 10 HMB Products Compared

Heads up, there are affiliate links in this article, so if you buy something, we get a cut of the sale.


1. Optimum Nutrition HMB

Optimum Nutrition HMB

This is one of the best HMB supplements on the market, offering 1000mg per serving. This product is made by a trusted company that is well known for producing high-quality athletic supplements, and it’s one of the best-selling HMB products overall.

Specs

  • 1000mg HMB per serving
  • 90 capsules per bottle
  • Good Manufacturing Practices Certified
  • Bestselling HMB supplement
  • Good reviews
  • Affordable & great value

Who Makes It?

Optimum Nutrition is one of the leading manufacturers of supplements for athletes and weightlifters. They have been in business since 1986 and strive to set the standard for the industry to follow. They are best-known for their Gold Standard line of protein powders, which are top sellers worldwide.

Bottom Line

This is a simple and effective HMB supplement at a great price. Plus, it comes with the backing of one of the most trusted companies in the industry.

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Where to Get It
amazon-logo-newer

2. BulkSupplements Pure HMB Powder

BulkSupplements Pure HMB Powder

This is a bulk product offering pure HMB powder in a simple, no-frills package. It comes in powder form instead of capsules, so it needs to be mixed into beverages or put into empty capsules to use. This is a very cost-effective way to get about 100 servings of HMB from a reliable source.

Specs

  • 100 grams per package
  • Customizable dose
  • Bulk packaging
  • Very affordable
  • No fillers – pure HMB powder and nothing else
  • Lab tested for purity
  • Great reviews

Who Makes It?

BulkSupplements is a Nevada-based manufacturer of health supplements and raw ingredients. They sell in bulk and use simple packaging to keep prices very low and quality high.

Bottom Line

This is a great supplement for anyone who takes HMB regularly. It’s the most cost-effective option, although using the powder is a bit less convenient than capsules.

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Where to Get It
amazon-logo-newer

3. MET-Rx HMB 1000

MET-Rx HMB 1000

This is a strong HMB supplement with 1000mg per serving and a simple, no-frills formula. It’s made by a company well known in the athletic community that has earned a good reputation.

Specs

  • 1000mg per serving
  • 90 capsules per bottle
  • Good value
  • Great reviews

Who Makes It?

MET-Rx is a supplement company with a focus on creating products for the athletic community. They have more than 20 years of industry experience and many very successful products.

Bottom Line

This is a great, simple product with a strong HMB dosage. It’s specifically designed for athletes.

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Where to Get It
amazon-logo-newer

4. NutraKey HMB Capsules

NutraKey HMB Capsules

This is a simple and powerful HMB supplement with 1000mg of pharmaceutical grade HMB in each serving.

Specs

  • 1000mg HMB per capsule
  • 90 capsules per bottle
  • Formulated for maximum bioavailability
  • No fillers

Who Makes It?

NutraKey is a health and wellness company that strives to make life better for their customers through high quality nutritional products.

Bottom Line

This is a good product with no fillers or unnecessary additives, and it’s fairly affordable as well.

ⓘ If you buy something using the link below, we get a small commission.

Where to Get It
amazon-logo-newer

5. Now Foods HMB Vcaps

Now Foods HMB Vcaps

This is a simple HMB supplement with a 500mg per capsule dose. It’s on the low side dosage-wise, but it’s made by a great company.

Specs

  • 500mg HMB per capsule
  • 120 capsules per bottle
  • Non-GMO
  • Good Manufacturing Practices certified
  • Made by a trustworthy company
  • Low dose

Who Makes It?

This is made by NOW Foods, a huge health product company with over 1,400 products. They are one of the most trusted names in the industry.

Bottom Line

If you don’t mind the lower dose than average, this is a good product. But the low dose and high price make it relatively expensive.

ⓘ If you buy something using the link below, we get a small commission.

Where to Get It
amazon-logo-newer

6. Infinite Labs HMB Supplement

Infinite Labs HMB Supplement

This is a simple and effective HMB supplement with 1,000mg per serving. However, a serving is two capsules, making this a somewhat expensive option on a per-serving basis.

Specs

  • 1000mg HMB per serving (2 capsules per serving
  • 90 capsules per bottle
  • Good reviews
  • Expensive

Who Makes It?

Infinite Labs is a health and wellness company with over a decade in the industry. They focus on supplements for athletes but now offer a wide range of products.

Bottom Line

This is a good product, but the fact that it takes two capsules for one serving makes this a fairly pricey option.

7. Double Wood Supplements HMB

Double-Wood-Supplements-HMB

These are good HMB pills from a trusted brand. They also have a 2-capsule serving size, making this an expensive product.

Specs

  • 1000mg per serving (2 capsules/serving)
  • 120 capsules per bottle
  • Made in the USA
  • Money-back guarantee
  • Expensive

Who Makes It?

Double Wood Supplements is a health company headquartered in Philadelphia. They proudly produce all their supplements in the United States.

Bottom Line

This is one of the top HMB supplements and has earned a great customer approval rating on Amazon. It’s rather pricey, though.

8. VitaMonk HMB

VitaMonk-HMB

These are some of the best HMB pills offering 500mg per capsule, and 1000mg per serving.

Specs

  • 1000mg per serving (2 capsules)
  • 180 capsules per bottle
  • Large bottle to last longer
  • Good Manufacturing Practices certified

Who Makes It?

VitaMonk is a supplement company that develops products to strengthen both the body and mind.

Bottom Line

This is a good product but note that each capsule only contains 500mg.

9. MRM HMB Capsules

MRM HMB Capsules

This is one of the more powerful HMB supplements available, with 1000mg per capsule.

Specs

  • 1000mg per serving
  • 60 capsules per bottle
  • Good Manufacturing Practices certified
  • Pricey

Who Makes It?

MRM stands for Metabolic Response Modifiers. MRM is a health supplement company that focuses on products for weightlifters and athletes.

Bottom Line

This is a quality product at a reasonable price – and backed by a great company.

10. Core Nutritionals HMB

Core Nutritionals Hmb

This is a powdered HMB supplement that can be mixed into shakes or put into empty capsules. It’s cost-effective, but a bit less convenient than premade capsules.

Specs

  • 1000mg per serving (scoop included)
  • 90 grams per package
  • Affordable
  • A bit less convenient to use

Who Makes It?

Core Nutritionals is an athletic supplement manufacturer that has been in business since 2005.

Bottom Line

If you prefer buying in bulk and are already making pre-workout shakes, this is a good option. Otherwise, it’s more convenient to buy capsules.

What is HMB?

HMB is short for β-Hydroxy β-Methylbutyrate. It is an active metabolite of leucine, one of the branched chain amino acids. When leucine is consumed through the diet, approximately 5% of it is oxidized into HMB naturally.

HMB can be obtained from the diet, as its parent amino acid leucine is found in many proteins. However, due to the low percentage of leucine that gets converted into HMB, it can be difficult to get significant amounts of the metabolite from the diet alone. Thus, many people use HMB supplements to increase their intake.

HMB is important for the health of our muscles. It is naturally used to build, maintain and repair muscle tissue and cells. It’s an important metabolite for everyone, but it is of particular importance for athletes and weightlifters.

HMB has uses primarily in the athletic community. It’s mostly used as an anti-catabolic, to prevent muscle breakdown. Athletes and bodybuilders will often use it during calorie restriction periods, illness, etc. For the purpose of preventing muscle loss, HMB appears quite effective, and more effective gram-per-gram than leucine – although, leucine appears more effective than HMB in actually stimulating muscle protein synthesis and growth.

Uses & Benefits of HMB

HMB is an anti-catabolic agent. This means that it helps to protect muscle mass in the body and helps prevent it from being broken down. This is the primary use of HMB, and the benefit that is most well established in the scientific community. All the potential HMB benefits include:

  • Muscle breakdown: The primary benefit of HMB is that it helps to protect muscles from breaking down. It has anti-catabolic effects, which makes it a highly sought-after supplement for athletes and bodybuilders. When HMB is taken shortly before a workout, tests have shown decreased levels of creatine kinase after resistance training. This effect is one of the primary reasons HMB is thought to be effective as an anti-catabolic. While HMB appears to be a potent anti-catabolic for athletes and trained weight lifters, it may not have much effect on untrained individuals. HMB is also sometimes used for addressing weight loss and muscle mass loss in people suffering from AIDs.
  • Muscle performance: HMB may help to enhance power output during workouts, leading to better muscle performance. Several studies have looked at this effect, with mixed results. Some studies have shown a noteworthy increase, while many have shown no effect. Since many athletes will be taking HMB as an anti-catabolic agent, any power output benefits would be a welcome benefit, but not the main goal. If muscle performance is your main goal, there are better options than HMB.
  • Other uses: There is some evidence to suggest that HMB may decrease fat mass, boost exercise capacity, etc. However, these uses have not been definitively proven, and a lot of conflicting evidence exists.

How to Take HMB

Most HMB supplements come in capsule form, although bulk powders are also available. The majority of capsule options will come in 1,000mg gel caps, to be taken 1-3 times per day. Most experts recommend taking HMB every day, regardless of whether or not you plan to exercise that day.

In clinical trials, most participants have used a HMB dosage of 1,000 to 3,000mg per day with success. Ideally it should be taken with meals, for best results. It’s also best to take a dose shortly before a workout, within 20-45 minutes of heading to the gym.

If you purchase HMB pills, simply follow the directions on the bottle. If you go with a bulk HMB powder, there are a couple different ways to use it. You can mix it into your pre-workout shakes, mix it into water or other beverages, or purchase empty gel capsules to fill yourself.

HMB Side Effects and Precautions

HMB typically does not cause side effects. WebMD notes that doses of up to 3g for up to 8 weeks appear to be safe with minimal negative effects. There have not been any studies looking at the long-term effects of this supplement, so caution is advised when using it for long periods of time.

What to Look for in a Good HMB Supplement

Good HMB supplements should contain an adequate dosage of 1,000mg per capsule, or more. Ideally, you’ll want to find one with no fillers or unnecessary ingredients.

It should be made by a reputable company who stands behind their products. Lastly, it should be fairly priced – and be sure to compare products based on a per serving price rather than just looking at the price of each package.

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Austin Meadows

Written by Austin Meadows

Austin Meadows is an independent writer and consultant specializing in health and wellness topics. With more than 7 years of experience writing in the natural health industry, Austin strives to deliver accurate, concise and research based information to his readers. You can connect with him on LinkedIn.