Pharm Ingredients
Calcium HMB Beta Hydroxy Beta Methylbutyrate Powder
Calcium HMB Beta Hydroxy Beta Methylbutyrate Powder Supplier
With years of calcium beta hydroxy beta methylbutyrate production experience, Kintainutri® employs chemical synthesis combined with rigorous HPLC testing to ensure that its Calcium HMB powder content consistently reaches over 99%, providing the health supplement market with a reliable and clearly defined source of high-quality raw materials.
Calcium β-hydroxy-β-methylbutyrate (Calcium HMB Powder), as the calcium salt form of HMB, is widely found in natural foods such as citrus fruits, cauliflower, alfalfa, and some fish. However, due to its extremely low content, it is difficult to meet the body's needs through a regular diet, making supplementation a necessary and efficient way to obtain it.
Supplementing with Ca HMB can effectively promote muscle protein synthesis and slow down its breakdown, playing a positive role in maintaining a positive nitrogen balance. It can provide tangible muscle health support, especially for the elderly and those suffering from sarcopenia, tumors, and other diseases.
Contact us
COA of Calcium HMB Beta Hydroxy Beta Methylbutyrate Powder
Calcium HMB Beta Hydroxy Beta Methylbutyrate Powder Production Process
Is Calcium HMB beta hydroxy beta methylbutyrate Legal?
Calcium β-hydroxy-β-methylbutyrate has been approved for use in many countries and regions, including the European Union, the United States, Japan, and Singapore. It has a long history of use abroad, and its safety is widely recognized.
●EFSA: Approved as a general food ingredient, with no intake restrictions for use in dietary supplements and special medical foods. Currently, the maximum daily dosage of commercially available products is 6g.
●FDA: Classified as a GRAS substance with an intake limit of 3g/day; since 2009, the upper limit of its permitted use in medical, special diets and general foods has been raised to 6g/day.
●Health Canada: Approved as a new resource food and can be used in special dietary foods (such as complete nutrition foods and nutritional supplements), with a maximum dosage of 1.5 grams per serving and a maximum daily dosage of 6 grams.
●China: Approved as a new resource food, it is limited to use in sports nutrition and special medical formula foods. The recommended daily intake is ≤3 grams. In 2025, the National Health Commission approved raising the daily intake limit to 6 grams.
●Japan: HMB Powder has been approved as a functional food. The safety assessment recommends a daily HMB intake of 1.6-4.8g, which is equivalent to 2-6g of Ca HMB Powder.
Calcium HMB Beta Hydroxy Beta Methylbutyrate Powder Benefits
HMB for muscle growth
HMB-Ca powder helps address age-related muscle loss and functional decline by regulating protein metabolism, specifically by reducing muscle breakdown, promoting muscle synthesis through established pathways, optimizing muscle cell energy metabolism, and enhancing fat oxidation.
Long-term supplementation with HMB-Ca significantly improves leg strength, muscle mass, and appendicular lean mass in individuals over 65, while also enhancing daily physical functions such as standing and walking. It offers notable benefits for men as well; when combined with resistance training, it further reduces body fat and increases arm muscle strength, helping older adults maintain vitality and independence. With its consistent quality and flexible specifications, Kintainutri® HMB-Ca powder is a reliable raw material choice for developing nutritional supplements for the elderly and men's health products.
HMB for women
HMB reduces muscle protein degradation by inhibiting the ubiquitin-proteasome pathway while potentially stimulating protein synthesis via the mTOR pathway; Vitamin D₃ may synergistically enhance HMB's anabolic effects. It helps women maintain arm lean body mass during sedentary periods and increases thigh muscle volume, while significantly reducing intermuscular adipose tissue in the thighs.
This ingredient is suitable for developing products aimed at muscle maintenance, body composition optimization, and metabolic health for perimenopausal women, particularly in combination with Vitamin D₃, offering distinct value for individuals who are unable or unwilling to engage in resistance training.
HMB benefits for skin
HMB powder works through a synergistic mechanism: it promotes collagen synthesis and deposition (in concert with arginine and glutamine); it serves as a precursor for cholesterol synthesis via the HMG-CoA pathway, thereby supporting the epidermal barrier; and it indirectly mitigates damage to collagen and elastin by reducing visceral fat and associated inflammation.
This combined action outperforms individual amino acids, leading to comprehensive improvements in skin radiance, elasticity, and wrinkle depth. It is well-suited for differentiated product positioning, such as weight management combined with beauty benefits or functional skincare.
HMB weight loss
Calcium HMB powder synergistically promotes high-quality weight loss through a three-fold mechanism: first, it enhances fat oxidation, improving the efficiency with which adipocytes and muscle cells utilize fatty acids; second, it improves insulin sensitivity, thereby reducing fat synthesis and accumulation; and third, it works synergistically with arginine and glutamine to stimulate growth hormone secretion and enhance lipolysis, while simultaneously inhibiting the ubiquitin-proteasome pathway to reduce muscle protein degradation, thereby preserving lean body mass while reducing visceral fat.
Kintainutri®’s HMB ingredient is suitable for differentiated formulations targeting weight management, metabolic health, and menopausal health in women.
What is Calcium HMB Beta Hydroxy Beta Methylbutyrate Powder Used For
HMB supplements for muscle growth
HMB, as an HMB dietary supplement, is widely used in the fields of sports nutrition and weight management. Its core value lies in reducing muscle protein breakdown by inhibiting the ubiquitin-proteasome pathway while activating the mTOR pathway to promote protein synthesis, thereby achieving the dual benefits of muscle preservation and fat reduction. Clinical studies have demonstrated that HMB can significantly increase lean body mass and strength. When combined with arginine and glutamine in a low-calorie weight loss program, HMB may help reduce visceral fat while improving skin radiance, elasticity, and wrinkle appearance.
HMB powder supplement supports flexible formulations and can be combined with protein, creatine, or Vitamin D₃ to address diverse needs, including muscle building, fat reduction, anti-aging, and athletic recovery. It serves as a differentiated ingredient choice for functional food and sports nutrition brands. HMB supplement benefits cover muscle growth, fat reduction, and skin health, making it an ideal ingredient for HMB supplements for muscle growth and weight management applications.
Calcium HMB powder for senior nutritional supplements
It is suitable for use in dairy products, beverages, baked goods, etc. When taken daily by the elderly, it can slow down muscle loss, increase muscle mass, improve physical function, help them move freely, and reduce the risk of falls and other accidents.
Calcium HMB beta hydroxy beta methylbutyrate Powder Dosage
The recommended dosage of Calcium HMB Monohydrate is 3 grams per day, taken in three divided doses (1 gram each), or calculated at 38 mg/kg of body weight per day. Regarding safety, daily intakes of 3–6 grams over several months have shown no adverse events; animal studies indicate safety at dosages ranging from 8 to 5,000 mg/kg/day, with no negative effects on liver function, kidney function, blood lipids, or the immune system.
HMB Dosage Bodybuilding
For novice trainees, a dosage of 3g/day can reduce markers of muscle damage and increase total lifting volume and lean body mass in a dose-dependent manner. One study indicated that 3g/day of HMB resulted in weekly gains of 28% in strength and 1.4% in lean body mass—effects second only to those of creatine. Literature suggests that experienced trainees should employ novel, high-intensity, periodized training programs to maximize the benefits of HMB. As a 6g dosage has not shown superiority over 3g, the latter remains the recommended optimal daily intake for bodybuilders.
HMB Dosage for Seniors
Multiple studies involving adults over the age of 70 have confirmed the efficacy and safety of this dosage: an 8-week intervention with 3 g/day resulted in greater reductions in body fat and gains in strength compared to a placebo. In a study of elderly women (mean age 76.7 years) using a daily combination of 2 g HMB, 5 g arginine, and 1.5 g lysine, protein synthesis increased by 20% and performance on the "Timed Up and Go" test improved by 17% after 12 weeks; significant improvements were also observed in both leg strength and grip strength. Regarding safety, a dosage of 3 g/day was not associated with any adverse events in the elderly population and had no negative impact on liver or kidney function.
Is Calcium HMB beta hydroxy beta methylbutyrate safe?
Calcium β-hydroxy-β-methylbutyrate has an extremely low risk of side effects and a good safety profile. Studies have shown that daily supplementation with 3 grams of HMB combined with 2000 IU of vitamin D₃ has no clinically significant adverse effects on liver and kidney function, blood lipids, blood parameters, heart rate, or blood pressure, nor does it increase the incidence of adverse events. Regardless of whether it is combined with exercise, this supplement has demonstrated good safety in healthy older adults, with no significant side effects observed.
Where to buy Calcium HMB beta hydroxy beta methylbutyrate Powder?
As a professional calcium HMB powder supplier, Kintainutri® provides calcium β-hydroxy-β-methylbutyrate raw materials with a purity of up to 99%.
Whether your product targets sports nutrition for muscle building, weight management with muscle preservation and fat reduction, or women's health and beauty products for menopause, Kintainutri® Calcium HMB powder serves as your trusted raw material partner. We offer reliable supply capabilities, flexible product specifications, and comprehensive technical support.
We provide a full suite of international certifications, such as ISO, Halal, and Kosher, along with complete compliance documentation, including COAs, MSDSs, traceability reports, and non-GMO statements. We also support requests for free samples and provide customized formulation development services.
*Kintainutri® Promise All Products: Non-Irradiated / Non-ETO/ Treat by Heat Only / Non-GMO
FAQ
-
Does calcium hmb powder increase testosterone？
-
What does hmb powder do?
-
How to take Calcium HMB Beta Hydroxy Beta Methylbutyrate Powder?
-
Shipping & Packaging
-
-
● Packaging: Inside food grade bag, outer aluminum foil bag.25kg use double-layer plastic container/fiber drum.Or your choice.● OEM Service Available: Customized packaging available, click here to know more.● Shipping: DHL / FEDEX / EMS/ BY AIR / BY SEA● American Warehouse: Kintainutri® put over 100 natural plant extract ingredients in our US warehouse for fast delivery.● Payment: We accept payment by T/T, L/C, Paypal, and Wester Union.Please contact us and we will guide you with an easy and professional way for your order.
About Us
