Free shipping on U.S. orders over $39 U.S. Delivery Estimate: 3-5 days 45 Day Return Policy
Douglas Laboratories Muscle Protect™ with HMB® provides a great-tasting, leucine-rich blend of essential amino acids combined with HMB®, vitamin D3, and glutamine for muscle maintenance.
Leucine, a branched-chain amino acid, has an anabolic role in muscle protein synthesis and may specifically benefit aging adults by preserving healthy muscle mass and function.
β-Hydroxy-β-methylbutyrate (HMB) is a metabolite of leucine that supports lean muscle mass through two unique mechanisms: decreased muscle degradation and increased protein synthesis. Vitamin D and glutamine provide additional support for muscle health.‡
Supports healthy muscle mass and muscle function‡
Provides anabolic muscle-building support‡
Attenuates muscle protein breakdown and preserves lean muscle mass in both young and older adults‡
Serving size 1 scoop (9.15 g) contains:
Amount Per Serving ... %DV
Calories ... 20
Total Carbohydrate ... <1 g
Vitamin D3 (as cholecalciferol) ... 12.5 mcg (500 IU)
L-Glutamine ... 2 g
myHMB® Calcium β-Hydroxy-β-methylbutyrate-monohydrate (HMB) ... 1.5 g