Top HMB Supplement Brands You Need to Know

The fitness and wellness industry has seen a surge in interest around HMB (Beta-Hydroxy Beta-Methylbutyrate) supplements, known for their potential to aid muscle growth and reduce muscle breakdown. As consumers become more health-conscious and informed, the demand for high-quality HMB supplements from reputable brands has grown significantly. Deciding which brand to choose can be challenging given the numerous options available in the market, each boasting unique formulations and benefits. To help navigate this crowded field, below is a curated list of some of the top brands renowned for their quality HMB supplements.

Illustration of hmb supplement

Best brands of hmb supplement in 2025

Optimum Nutrition

Optimum Nutrition is a leading brand in the sports nutrition industry, renowned for producing high-quality HMB (beta-hydroxy beta-methylbutyrate) supplements. Each capsule of their HMB product contains 3g of pure Calcium b-Hydroxy b-Methylbutyrate Monohydrate, supporting muscle strength and recovery. The brand is known for its strict ingredient selection, rigorous quality control, and advanced manufacturing processes. Optimum Nutrition's HMB supplements are popular among athletes, helping to prevent muscle loss and enhance performance. With a strong market presence, Optimum Nutrition contributes significantly to the global HMB market, which is expected to grow at a compound annual growth rate (CAGR) of 4.7% to 8.5% in different regions from 2024 to 2031. For more detailed product information, you can visit their Optimum Nutrition HMB product page.

Bulk Powders

Bulk Powders is renowned as one of the top producers of HMB supplements, known for its high-purity products and stringent quality controls. The company's HMB offerings, such as the 95% min purity bulk HMB acid powder, are certified by reputable bodies like Kosher, ISO, Halal, Eurofins, SGS, and HACCP, ensuring reliability and effectiveness. This high-purity formulation is more bioavailable, particularly in the free acid form (HMB-FA), which is favored for its superior benefits in muscle anabolism and recovery. The market for such high-quality HMB supplements is expected to grow at a CAGR of 6.50% from 2024 to 2031, driven by increasing health and fitness awareness. Bulk Powders' commitment to comprehensive testing and quality assurance makes their products a preferred choice among health-conscious consumers and athletes.

True Nutrition

True Nutrition is highly regarded for its high-quality HMB supplements, offering a pure and effective product that supports muscle growth, strength enhancement, and faster recovery. Their HMB supplements often come in a 99% or higher purity level, ensuring minimal impurities and maximum concentration of the active ingredient. This level of purity is crucial for optimal physiological benefits, making True Nutrition a trusted choice among athletes and fitness enthusiasts. With rigorous third-party testing and GMP-compliant manufacturing, True Nutrition maintains high standards of quality and safety. As the global HMB market grows, expected to reach USD 13,539.74 Million by 2031 with a CAGR of 7.13%, True Nutrition remains a reliable option for those seeking top-tier HMB supplements.

Transparent Labs

Transparent Labs is renowned for its high-quality supplements, particularly its Creatine HMB product, which combines 5 grams of creatine monohydrate with 1.5 grams of HMB (as MyHMB(tm)) per serving. This synergistic blend is supported by studies showing greater lean body mass and strength gains when these supplements are taken together compared to individually. The formula is free from artificial additives, includes natural flavors and stevia, and provides 83% of the daily value of vitamin D per scoop. Despite some controversy over the effectiveness of HMB, Transparent Labs' commitment to third-party certification and science-backed doses maintains its credibility. The product is suitable for both anaerobic and aerobic performance, making it versatile for various training goals.

MET-Rx

MET-Rx is a prominent brand in the hydroxymethylbutyrate (HMB) supplement market, known for its high-quality products that support muscle growth, strength, and recovery. The brand's HMB supplements are backed by scientific research, particularly studies from the 1990s involving researchers like Scott Connelly, who is associated with MET-Rx. These supplements are popular among athletes and fitness enthusiasts, contributing to the market's growth at a CAGR of 7.13% from 2024 to 2031. MET-Rx products are available through various sales channels, including online pharmacies and retail stores, enhancing their accessibility. The brand's commitment to efficacy and purity, such as offering HMB with 98%-99% purity, has made it a trusted name in the industry. For more detailed insights, you can read about MET-Rx in this resource.

Thorne Research

Thorne Research is a leading brand in the health and wellness industry, known for its innovative and science-backed supplements, including Hydroxymethylbutyrate (HMB). In 2022, Thorne HealthTech reported a significant 27.7% year-over-year growth in net sales, with direct-to-consumer sales increasing by 46.1%, indicating strong consumer trust in their products. Thorne's commitment to quality and innovation is reflected in their recognition as one of the Top 10 Most Innovative Companies in Wellness by Fast Company in 2023. Their products, such as HMB supplements, are designed to support muscle recovery and growth, aligning with the growing demand in the sports nutrition and wellness sectors. With a projected net sales range of $280 million to $290 million for 2023, Thorne continues to solidify its position as a top producer of high-quality supplements. For more details, visit their official website.

MuscleTech

MuscleTech is a prominent player in the hydroxymethylbutyrate (HMB) supplement market, known for its high-quality products that cater to athletes and health-conscious consumers. The global HMB market, including renowned brands like MuscleTech, is projected to grow from US$ 70 million in 2024 to US$ 137 million by 2030, with a Compound Annual Growth Rate (CAGR) of 11.8%. MuscleTech's products are part of the sports supplement segment, which holds about 48% of the market share, driven by increasing health consciousness and the expanding sports nutrition sector. The brand benefits from its reputation for efficacy and safety, particularly in the 98%-99% purity category, which is dominant due to its cost-effectiveness and suitability for most consumer needs. With North America holding over 40% of the global revenue, MuscleTech's presence in this market is significant.

MyProtein

MyProtein, a renowned brand in the sports nutrition industry, is highly regarded for its high-quality Hydroxymethylbutyrate (HMB) supplements. Known for their rigorous quality control and high purity standards, MyProtein's HMB products often exceed 98%-99% purity, ensuring maximum efficacy for muscle growth, strength enhancement, and recovery. With the global HMB market projected to grow at a CAGR of 7.13% from 2024 to 2031, MyProtein is well-positioned to meet the increasing demand for scientifically-backed nutritional supplements. Their HMB supplements are popular among athletes and fitness enthusiasts due to their ability to enhance muscle protein synthesis and inhibit muscle protein breakdown. Clinical studies have supported the effectiveness of HMB in improving exercise performance and recovery, making MyProtein's offerings a trusted choice.

Now Sports

NOW Sports is a leading producer of HMB supplements, known for its high-quality and clinically proven products. Their HMB Double Strength 1,000 mg Tablets contain twice the amount of HMB as their regular strength product, aiding in muscle recovery, strength building, and protein synthesis. This supplement is particularly popular among fitness enthusiasts and athletes, contributing to the brand's significant market share, with North America holding over 40% of the global HMB market as of 2024. The product is manufactured in a GMP facility, ensuring safety and efficacy, and is free from common allergens such as wheat, gluten, and soy. With its strong reputation and endorsements from professional athletes, NOW Sports continues to be a trusted name in the sports supplement industry.

Jarrow Formulas

Jarrow Formulas, although not specifically highlighted as a leading HMB supplement producer, is a well-regarded brand in the dietary supplement industry, known for its high-quality and science-backed products. However, for HMB supplements, brands like Life Extension and Transparent Labs are often recommended for their high purity levels, including 98%-99% purity, and robust quality control measures, such as NSF certification and third-party testing. These brands cater to various user needs, including muscle retention and strength enhancement, with Life Extension offering 3g of HMB per serving, which aligns with recommended clinical doses. The global HMB market, which includes such brands, is projected to grow at a CAGR of 7.13% from 2024 to 2031, driven by the expanding fitness industry and evolving supplement preferences. North America, particularly the United States, dominates the market with over 35% of the global HMB market share.