Our brand Landnutra supplies a high‑purity bulk β‑Hydroxy β‑Methylbutyrate (HMB) powder in the form of HMB‑Calcium – a bioactive metabolite of leucine clinically shown to stimulate muscle protein synthesis, counteract muscle breakdown, accelerate post‑exercise recovery and support lean mass retention in aging populations, standardized to 77‑82% HMB content by titration, specifically designed for sports nutrition, healthy aging and clinical nutrition applications. This free‑flowing white crystalline powder offers excellent water solubility, neutral taste and consistent batch‑to‑batch stability, making it the preferred choice for brands sourcing bulk HMB powder for ready‑to‑mix shakes, functional bars, capsules and tablet formulations.
Specification: 77‑82% (HMB content on dried basis, as HMB‑Ca)
Sample: Sample Available
Test method: HPLC / Titration
Synonyms: HMB, β‑Hydroxy β‑methylbutyrate, HMB‑Ca, Calcium β‑hydroxy‑β‑methylbutyrate, 3‑Hydroxy‑3‑methylbutyric acid calcium salt
MOQ: 1 KG | Package: 1kg/aluminum foil bag (double‑sealed, light‑protected), 25kgs/fiber drum
Certificate: HACCP, ISO 22000, HALAL, GMP, Kosher (available upon request)
Molecular Formula: C₁₀H₁₈CaO₆ | CAS: 135236‑72‑5

Product Characteristics
Appearance
Purity
Solubility
pH (1% Solution)
Particle Size
Produced Via Solvent‑Free Calcium Neutralization Of Fermentation‑Derived β‑Hydroxy β‑Methylbutyric Acid With A High‑Purity Calcium Source, Under CGMP, With Full Traceability – Vegan, Non‑GMO, Gluten‑Free.
Benefits of ß hydroxy ß methylbutyrate powder
1.Clinically Proven Muscle Support – Backed by decades of research; stimulates protein synthesis, reduces exercise-induced muscle damage, and preserves lean mass during calorie restriction, injury or aging.
2. Broad Application Range – Ideal for sports nutrition (pre/post-workout), healthy aging, medical nutrition (ONS), and weight management formulas.
3. Clean-Label Friendly – Fermentation-derived, non-GMO, vegan, gluten-free, and solvent‑free processing – aligns with clean-label and plant-based positioning.
4. Excellent Processability – Free‑flowing powder with good water solubility and neutral taste; easily incorporated into RTD powders, capsules, tablets, functional bars, and sachets.
5.Regulatory Ready – Widely accepted globally (GRAS, Novel Food approved in EU/UK); supported by full HACCP, ISO, GMP, Halal and Kosher certifications.
6.Consistent Quality – Batch‑to‑batch purity (77‑82% HMB) and particle size control ensure reliable formulation performance and finished product uniformity.
7. Versatile pH Stability – Performs well across pH 5.5 – 7.0, giving flexibility in beverage and powder blend development.
8. Cost‑Effective Muscle Health Ingredient – Delivers high bioactivity at low dosages (1.5–3 g/day), offering strong value for performance and wellness products.
Application Fields
1.Sports Nutrition – Protein powders, mass gainers, pre‑/post‑workout recovery drinks, ready‑to‑drink protein beverages, energy bars, BCAA/EAA complex blends
2. Healthy Aging Products – Senior protein supplements, skeletal muscle health capsules, joint & muscle comprehensive nutrition packs
3.Medical Nutrition (ONS) – Oral nutritional supplements, post‑surgery recovery formulas, oncology nutrition support, geriatric care nutrition
4. Weight Management Formulations – Meal replacement powders, weight‑loss protein shakes, muscle preservation products during calorie restriction
5. Functional Foods & Beverages – Instant solid beverages, functional jellies, nutrient‑fortified water, yogurt‑based drinks
6. Tablets & Capsules – Pure HMB‑Ca tablets, multivitamin & mineral complexes, all‑in‑one muscle health capsules
7.Maternal & Child Nutrition – Growth‑stage muscle and bone health support products (specific markets)
8.Pet Nutrition – Premium pet muscle maintenance and recovery formulas (emerging application segment)
Production Process

Product Quality Advantage


Professional ODM/OEM Services
Our brand Landnutra provides full-service finished product manufacturing with β-Hydroxy β-Methylbutyrate (HMB) Powder as the active:
Finished Dosage Forms – 500mg/1000mg vegetarian or gelatin capsules; direct-compression or wet-granulation tablets (debossing available); instant powder stick packs (blended with L-Leucine, Vitamin D3, Calcium, or collagen); chewable gummies and effervescent tablets; ready-to-mix sports recovery and healthy aging beverages.
Additional Support – Flavor masking, sweetener system optimization, third-party certifications (Kosher, HALAL, NSF), accelerated stability studies, label claim review and regulatory dossier compilation.
Beyond HMB, our brand Landnutra also supplies L-Leucine powder (muscle protein synthesis trigger), L-Glutamine powder (recovery and immunity), and Creatine Monohydrate powder (power and performance) – allowing cross-category sourcing under the same quality system.
As dedicated β-Hydroxy β-Methylbutyrate powder manufacturers, we provide scalable supply from 1‑kg evaluation samples to multi‑ton bulk orders, supporting wholesale HMB powder with flexible MOQs; for the latest HMB powder price list or a tailored quotation, reach out at Email: wangjing@landnutra.com or WhatsApp: +86 18092657549 – we respond within one business day with full technical documentation.
FAQ
| Test Item | Specification (Nutritional Grade) | Test Result | Conclusion |
|---|---|---|---|
| Appearance | White to off‑white crystalline powder | Conforms | Pass |
| Assay (HMB content, Titration) | 77.0% – 82.0% (on dried basis) | 80.2% | Pass |
| Calcium Content (ICP‑MS) | 10.0% – 12.0% | 11.2% | Pass |
| pH (1% suspension) | 6.5 – 8.0 | 7.2 | Pass |
| Loss on Drying | ≤5.0% | 2.1% | Pass |
| Lead (Pb) | ≤1.0 ppm | <0.1 ppm | Pass |
| Arsenic (As) | ≤1.0 ppm | <0.05 ppm | Pass |
| Cadmium (Cd) | ≤0.5 ppm | <0.01 ppm | Pass |
| Mercury (Hg) | ≤0.5 ppm | <0.01 ppm | Pass |
| Total Plate Count | ≤1,000 cfu/g | <100 cfu/g | Pass |
| Yeast & Mold | ≤100 cfu/g | <10 cfu/g | Pass |
| E. Coli | Negative | Negative | Pass |
| Salmonella | Negative | Negative | Pass |
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