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Stay Strong for Life with HMB: Clinically Shown to Optimize Muscles as You Age*

Defend against age-related muscle loss^*1-6\n
Maintain muscle mass at any activity level^*1-4,7\n
Preserve muscle strength^*1-4,7\n
Boost post-exercise recovery^*8-10\n

The ProHealth Advantage: While most muscle supplements only work with intense exercise, HMB (ß-Hydroxy ß-Methylbutyrate) is uniquely effective across all activity levels. Backed by clinical research, our formula helps preserve muscle mass and strength whether you're highly active or less mobile. This unmatched versatility makes HMB a trusted choice for maintaining muscle health as you age.^*1-4,7

\nRedefining Muscle Health: Once known for sports nutrition, HMB has emerged as a powerful longevity nutrient, helping to preserve muscle mass—a key factor in maintaining mobility, independence, and youthful vitality as you age.^*1-4,6,7,11\n
\nFor Every Stage of Life: Whether you're engaging in regular exercise or facing periods of inactivity, HMB supports muscle retention across all activity levels.^*1-4,7-9,11\n
\n Bio-Identical Support: HMB is naturally produced in small amounts when your body breaks down leucine, an essential amino acid that regulates protein synthesis and helps maintain muscle integrity.^*1-3\n
\n 20x Leucine Power: With only 5% of leucine converting to HMB in the body, supplementation delivers 20 times more HMB than your body can produce on its own—delivering targeted support for optimal muscle gains.^*10\n

What Makes Ours Better?

\nEffective Dosing: Delivers a 3 g daily dose of calcium HMB monohydrate—the exact amount studied and validated in clinical trials.^{*1,3-4,7-9,11} 
\n
\nCalcium-Bound HMB: Our HMB complex is naturally bound to calcium, enhancing bioavailability while delivering added support for musculoskeletal health.^*14,15 
\n
\nDoctor-Formulated: Developed by our in-house science team in collaboration with leading muscle preservation experts to deliver optimal results.
\n
\nTriple Lab Tested: Subjected to three rounds of independent third-party lab testing to ensure unmatched potency and purity.
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\nFull Transparency: In an industry full of misleading claims, we publish our third-party lab results—so you always know exactly what’s in every bottle.
\nManufactured in the USA: Made in FDA-regulated, GMP-certified facilities, adhering to the highest quality and safety standards.
\n100-Day Risk-Free Guarantee: We’re confident you’ll love our product. If you’re not satisfied, contact our Santa Barbara, CA office for a full refund within 100 days—no hassle, no questions asked.

HMB is no longer just for athletes—it's a breakthrough in longevity science. Recognized for its ability to combat age-related muscle loss, HMB helps preserve muscle tissue—a key factor in maintaining both quality and length of life.^{*1-6,11-12,17}

Modern sedentary lifestyles accelerate the natural decline of muscle mass, which begins as early as our 30s. Research shows that skeletal muscle decreases by 3–8% per decade, with the rate accelerating after age 60. Strength loss occurs even faster—at up to three times the rate of muscle loss—compromising mobility, stability, and daily function.^*18-20

However, multiple clinical studies show that calcium HMB can help restore youthful muscle strength and quality—even without resistance training. When combined with exercise, the benefits are even greater, enhancing body composition, muscle repair, performance, and recovery.^*1,3,7,11

Stay Strong for Life with HMB*

Defend Against Age-Related Muscle Loss^*1,3,11
Clinical studies confirm HMB’s powerful role in preserving muscle mass and strength, particularly in adults over 50. It supports muscle health through two key pathways:*^1-2

\nIncreasing Protein Synthesis – HMB activates the mTOR pathway, the central regulator of muscle growth, to drive protein production, support repair, and promote muscle maintenance and hypertrophy.^*12\n
\nReducing Muscle Breakdown – HMB helps modulate the ubiquitin-proteasome system, the primary pathway responsible for muscle protein degradation, to slow muscle loss and preserve strength.^*16\n

Boost Exercise Performance ^*7-8
Athletes understand the challenge: exercise-induced muscle damage can prolong recovery, hinder progress, and make each workout feel like a fresh start. HMB helps optimize muscle function and accelerate recovery, so you can bounce back faster and keep pushing forward.*

\nBoost Strength and Power: HMB supports muscle growth, enhances strength and anaerobic performance, and helps maintain peak performance during periods of intense training and overreaching.^*4,7,21\n
\nOptimize Recovery: HMB helps minimize muscle damage, promoting faster recovery after intense physical activity.^*8-9\n
\nImprove Body Composition: HMB helps reduce abdominal fat when paired with resistance training and a balanced diet.^*1,4\n

20x the Power of Leucine*
Leucine, a powerful branched-chain amino acid (BCAA), is essential for muscle growth and repair. While it is known to convert into HMB, only approximately 5% of leucine naturally transforms into this vital compound.^*10

On average, diets provide about 14g of leucine daily, translating to just 700mg of HMB —far below the therapeutic levels required for optimal muscle support. This is where supplementation becomes essential.^*22\n
ProHealth HMB provides a clinically supported dosage in one serving, helping you achieve the optimal HMB intake to combat age-related muscle loss, and promote strength, recovery, and overall muscle health.*

Push Further, Go Longer, Live Stronger with ProHealth HMB
Muscle is key to longevity, and with ProHealth HMB, you can protect and strengthen yours for life. Unlock one of the most effective nutrients to combat age-related muscle decline and keep pushing your limits.^*1,3,11

Join the thousands of adults who trust ProHealth HMB for their muscle health and active lifestyle support!^*1-10

Ingredients:

\nHMB (β-Hydroxy-β-Methylbutyrate Monohydrate): A natural metabolite of leucine that helps preserve muscle mass and strength.^*1-3\n
\nCalcium: Incorporated into the HMB complex to enhance bioavailability and provide additional support for musculoskeletal health.^*14,15\n

*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.

References:

¹Stout JR et al. Exp Gerontol. 2015;64:33-34.
²Stout JR et al. Exp Gerontol. 2013;48(11):1303-1310.
³Deutz NEP et al. Clin Nutr. 2013;32(5):704-712.
⁴Panton LB et al. Nutrition. 2000;16(9):734-739.
⁵Vukovich MD et al. J Nutr. 2001;131(7):2049-2052.
⁶Costa Riela NDA et al. Ann Nutr Metab. 2021;77(1):16-22.
⁷Portal S et al. Eur J Appl Physiol. 2011;111(9):2261-2269.
⁸Knitter AE et al. J Appl Physiol. 2000;89(4):1340-1344.
⁹Wilson GJ et al. Nutr Metab. 2008;5(1):1.
¹⁰Nissen S et al. J Appl Physiol. 1996;81(5):2095-2104.
¹¹Vukovich MD et al. J Nutr. 2001;131(7):2049-2052.
¹²Eley HL et al. Am J Physiol-Endocrinol Metab. 2007;293(4):E923-E931.
¹³Wu H et al. Arch Gerontol Geriatr. 2015;61(2):168-175.
¹⁴Trailokya A et al. J Assoc Physicians India. 2017;65:100-103.
¹⁵Shreeram S et al. J Nutr. 2014;144(10):1549-1555.
¹⁶Wilson GJ et al. Nutr Metab. 2008;5:1.
¹⁷Zhou HH et al. J Cachexia Sarcopenia Muscle. 2023;14(4):1596-1612.
¹⁸Janssen I et al. J Am Geriatr Soc. 2002;50(5):889-896.
¹⁹Goodpaster BH et al. J Gerontol A Biol Sci Med Sci. 2006;61(10):1059-1064.
²⁰Mitchell WK et al. Front Physiol. 2012;3:260.
²¹Wilson JM et al. Eur J Appl Physiol. 2014;114(6):1217-1227.
²²Borack MS et al. J Nutr. 2016;146(12):2625S-2629S.

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Supplement Facts
Serving Size: 6 Capsules
Servings Per Container: 30
Amount Per Serving	%DV
Calcium (Calcium β-Hydroxy- β-Methylbutyrate Monohydrate)	195 mg	15%
HMB (Calcium β-Hydroxy- β-Methylbutyrate Monohydrate)	3 g	†
† Daily Value (DV) not established

\nREV.10.24

\n

\nOTHER INGREDIENTS: L-leucine, vegetable cellulose (capsule).
\nSUGGESTED DAILY USE: Take six (6) capsules daily with food, or as directed by your healthcare professional. For best results, use in conjunction with an exercise program.
\nCAUTION: For use by healthy adults only. Please consult your physician before use if you are pregnant or nursing, under the age of 18, or are undergoing treatment for a medical condition. Do not exceed the suggested use. KEEP OUT OF REACH OF CHILDREN. Store in a cool and dry place after opening.

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HMB - 180 capsules

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