HMB 500 mg: Fast Muscle Recovery, Strength Maintenance and Performance Support – Complex with HMB 1000 mg, Vitamin D3 and Calcium for Muscles and Bones

HMB (Muscle Recovery) 500 mg, NOW Foods is a dietary supplement formulated to support muscle recovery, maintaining muscle mass and physical performance, through an effective combination of β-hydroxy-β-methylbutyrate (HMB), vitamin D3 (cholecalciferol) and calcium. The formula offers 1 g (1000 mg) HMB per serving, alongside 12.5 mcg (500 IU) vitamin D3 and 160 mg calcium from calcium-bound HMB form (calcium β-hydroxy-β-butyrate monohydrate). This combination supports both the muscular component (adaptation, recovery, protection) and the structural component (bone system, muscle contraction, neuromuscular function).

HMB is a metabolite of the branched-chain amino acid leucine, recognized for its role in supporting the balance between muscle protein synthesis and degradation. In contexts such as intense training, caloric deficit, periods of physical stress, recovery after long breaks or aging, the body may become more predisposed to muscle catabolism. HMB is used precisely to support maintaining muscle structure, accelerating recovery and improving muscle adaptation capacity to effort.

Vitamin D3 completes the formula through its role in normal muscle function and immune system support, while calcium contributes to muscle function and bone health. Together, these components create a formula oriented towards performance, resistance and recovery, useful both for athletes and active people who want to protect their muscles and maintain strength long-term.

Detailed Benefits of HMB (NOW Foods) – Muscle Recovery

• Accelerated muscle recovery after training and intense effort

Strength training, high-intensity intervals and endurance sports can produce micro-lesions at the muscle fiber level. These micro-lesions are normal and part of the adaptation process, but can be associated with muscle fever, stiffness and temporary performance decrease. HMB is known for its ability to support muscle recovery, contributing to better balance between muscle protein degradation and reconstruction.

After intense effort, there may appear:
- Muscle stiffness and discomfort
- Slow recovery and decreased resistance
- Muscle fatigue accumulated from day to day
- Reduced performance in consecutive workouts

HMB can contribute to:
✅ Supporting muscle fiber recovery after effort
✅ More efficient recovery between sessions
✅ Maintaining mobility and muscle comfort
✅ Support for training continuity

This benefit is important for people who train consistently, have high effort volume or pursue sustained progress.

• Maintaining muscle mass and protection against catabolism

Muscle catabolism can occur not only in athletes, but also during periods of caloric deficit, restrictive diet, physical stress, lack of sleep, training breaks or aging. HMB is appreciated for its role in supporting muscle integrity, helping the body maintain lean mass and limit losses during demanding periods.

HMB supports:
✅ Maintaining muscle mass during physical stress periods
✅ Muscle structure protection in diet or caloric deficit context
✅ Supporting body composition oriented towards lean mass
✅ Maintaining strength and muscle tone

This effect makes HMB relevant not only for performance, but also for maintaining good physical condition long-term.

• Supporting strength and performance in training

Strength and performance depend on muscle ability to adapt to training stimulus, recovery between sessions and neuromuscular contraction quality. By supporting protein synthesis and reducing excessive degradation, HMB can contribute to maintaining strength level, especially during periods with high training volume or intense demand.

HMB can contribute to:
✅ Supporting progress in strength training
✅ Maintaining performance during demanding periods
✅ Support for muscle resistance to repeated effort
✅ Efficient recovery that supports performance continuity

This support is useful both for performance athletes and active people who want stable results.

• Normal muscle function and neuromuscular support through vitamin D3

Vitamin D3 has an important role in normal muscle function and neuromuscular coordination. At the physiological level, vitamin D influences how muscles respond to nerve stimuli and can support muscle tone. Additionally, vitamin D contributes to normal immune system function, a relevant aspect for recovery and maintaining effort capacity, especially during stress periods or cold season.

Vitamin D3 contributes to:
✅ Normal muscle function and efficient contraction
✅ Neuromuscular coordination and motor control
✅ Immunity support during demanding periods
✅ Maintaining vitality and general resistance

By including 500 IU D3, the formula becomes more complete, supporting not only muscle as structure, but also its function.

• Bone health and calcium role in muscle contraction

Calcium is essential for bone health, but also for muscle contraction. During contraction, calcium is directly involved in the mechanism by which muscle fibers "activate." Therefore, adequate calcium intake supports both the structural part (skeleton) and functional part (movement and effort).

Calcium contributes to:
✅ Maintaining bone health (important in sports and activity)
✅ Normal muscle function and efficient contraction
✅ Supporting mineral balance during effort periods
✅ Musculoskeletal system stability

The fact that HMB is present in calcium-bound form adds an additional advantage, simultaneously offering mineral support.

• Muscle adaptation and supporting remodeling processes

Training adaptation involves not only muscle mass increase, but also muscle tissue remodeling, increased effort resistance and improved volume tolerance. HMB is used to support these processes, offering a more favorable metabolic context for recovery and adaptation.

The formula can support:
✅ More efficient adaptive response to training
✅ Improving volume and intensity tolerance
✅ Maintaining muscle quality over time
✅ Support for performance and body composition objectives

Through this combination, HMB (NOW Foods) offers complete support for muscle recovery, maintaining mass and strength, plus neuromuscular and bone support through vitamin D3 and calcium, in a formula suitable for active people, athletes and anyone who wants more resistant muscles and more efficient recovery.

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