HMB Powder®

Other Combinations

Brand: NOW Sports

PowderOther CombinationsOn Market
Click to view full label

Net Contents

90 Gram(s)

Serving Size

1 Gram(s)

Servings Per Container

90

Supplement Form

Powder

Bar Code (UPC/SKU)

7 33739 02057 4

Product Version

CODE 2057N V4

Label Analysis

Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.

2Active Ingredients

2 distinct active ingredients are disclosed in Supplement Facts.

100%Amount Transparency

Every active ingredient discloses a specific amount per serving.

1% Daily Value Coverage

1 ingredients report an established %DV per serving.

6Dietary Attributes

Label states: Vegan, Vegetarian, Non-GMO, Gluten-Free, Halal, Kosher.

This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.

Supplement Facts

Serving Size: 1 Gram(s) · 2–3 per day

IngredientAmount Per Serving% Daily Value
Calcium(Calcium Beta-Hydroxy-Beta-methylbutyrate Monohydrate)130 mg10%
Beta-Hydroxy-Beta-Methylbutyrate(Calcium Beta-Hydroxy-Beta-Methylbutyrate Monohydrate)770 mg

Not Present

Target Groups

VeganVegetarianAdult (18 - 50 Years)KosherHalalGluten FreeDairy Free

Label Claims

All OtherStructure/Function

Directions & Suggested Use

Suggested/Recommended/Usage/Directions

Suggested Usage: Take 1/4 level teaspoon 2 to 3 times daily. Mix into water or your favorite beverage. For best results, use in conjunction with an exercise program.

Warnings & Precautions

Precautions re: Children

Caution: For adults only. Keep out of reach of children.

Precautions re: Pregnant or Nursing or Prescription Medications

Consult physician if pregnant/nursing, taking medication, or have a medical condition.

Precautions re: All Other

Do not eat freshness packet enclosed.

Precautions re: Allergies

Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish, tree nut or sesame ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.

Storage

Storage

This product is sold by weight not volume. Store in a cool, dry, dark place after opening.

Formulation

Formula re: Contains

HMB (B-Hydroxy B-Methulbutyrte) is a clinically researched, naturally occurring metabolite of the branched-chain amino acid leucine. HMB normally plays a role in the regulation of protein breakdown in the body, helping to preserve lean muscle tissue. HMB therefore can help to maintain muscle strength and mass when combined with regular exercise and a healthy diet. In addition, it may help to enhance recovery from intense exercise.

Formula re: Type

Crescent H (Halal)

Formula re: Contains

myHMB

Formulation re: Other

Sports recovery Enhances recovery Preserves lean mass Maintains muscle

Formulation re: Does NOT Contain

Informed Sport We Test - You Trust Steroid Tested Non-GMO

Formulation re: Other

Packaged and quality tested in the USA. Natural color variation may occur in this product.

Formulation re: Does NOT Contain

Not manufactured with wheat, gluten, soy, milk, egg, fish, shellfish, tree nut or sesame ingredients.

Formula re: Kosher

Triangle K (Kosher)

FDA Statements

FDA Disclaimer Statement

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

FDA Statement of Identity

A Dietary Supplement

Other Label Statements

Seals/Symbols

Crescent H (Halal) GMP Quality Assured Informed Sport We Test - You Trust

Seals/Symbols

Vegan Triangle K (Kosher)

Brand IP Statement(s) re: (c), (TM), (SM)

Nutritional uses of Calcium B-Hydroxy B-Methylbutyrate Monohydrate (HMB) are licensed to NOW Health Group, Inc. Use of the trademark myHMB is licensed from Metabolic Technologies.

Manufacturer & Distributor

Manufacturer

NOW FOODS

395 S. Glen Ellyn Rd., Bloomingdale, IL, 60108, USA

Where to Buy Locally

Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.

Showing representative supplement & health retailers — search above for stores in your area.

Research & Studies

  • International society of sports nutrition position stand: betahydroxy-beta-methylbutyrate (HMB)

    JM Wilson, PJ Fitschen, B Campbell… - … Society of Sports …, 2013 - nsuworks.nova.edu

    … The effects of HMB supplementation on skeletal muscle hypertrophy in healthy untrained and trained adults HMB’s effects on skeletal muscle mass, strength, and hypertrophy have …

    2013332 citations
  • International society of sports nutrition position stand: β-hydroxy-β-methylbutyrate (HMB)

    JA Rathmacher, LM Pitchford, JR Stout… - … Society of Sports …, 2025 - Taylor & Francis

    … HMB-Ca supplementation also improved fasting glucose and insulin levels in a rat tumor model [Citation35]. In another study, HMB-Ca supplementation did … g HMB-FA in healthy young …

    202540 citations
  • Effects of HMB on endurance performance in a healthy population: a systematic review and meta-analysis

    J Fernández-Landa, N Todorovic… - The Journal of …, 2024 - journals.lww.com

    … HMB dose is taking it by a sports supplement form. To optimize the chronic effects of HMB, … , or reduce muscle damage, the up to now published systematic reviews and meta-analysis (…

    202411 citations
  • β-hydroxy-β-methylbutyrate (HMB) supplementation and the promotion of muscle growth and strength

    GJ Slater, D Jenkins - Sports Medicine, 2000 - Springer

    … infusion of HMB nor chronic oral HMB supplementation affected … Likewise, supplementation had no effect on growth rates or … ’s medical advisory board has categorised HMB as a legal …

    2000211 citations
  • Physiological benefits, applications, and future directions of β-hydroxy-β-methylbutyrate (HMB) in food and health industries

    S Zhou, G Liu, Z Wang, Z Lei, W Chen, C Wang - Foods, 2025 - mdpi.com

    … Moreover, HMB finds applications in specialized medical nutrition, sports nutrition, and … (GRAS) designation) and is now widely applied in food, medicine, and healthcare products. …

    20257 citations
  • Usefulness of β-hydroxy-β-methylbutyrate (HMB) supplementation in different sports: an update and practical implications

    FJ Albert, J Morente-Sánchez, FB Ortega… - Nutricion …, 2015 - redalyc.org

    … and perhaps not even healthy either, HMB is typically … of HMB and to organize this information by different sports. The output of this review will then have practical implications for sport …

    201566 citations

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2024-08-22. DSLD Label ID: 314371. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.