Protein is often linked to athletes, gym routines, or weight goals—but its benefits extend far beyond performance. For active adults, protein is a daily foundation that supports strength, energy, recovery, and overall well-being. Whether someone trains regularly, stays active through work, or simply wants to feel stronger and more resilient, consistent protein intake plays a central role in supporting an active lifestyle.

This World Protein Day, Dr. Krissy Ladner, Director of Sports Performance and Nutrition Education at Herbalife, shares her expert insights on how protein benefits the body.

Protein Beyond Muscle

Protein provides the building blocks needed to maintain and repair muscle tissue. Every movement—walking, lifting, or exercising—stresses muscles. Protein supports recovery and helps the body maintain lean muscle mass, which is essential for strength, mobility, and metabolic health.

Lean muscle is also metabolically active, meaning it plays a role in energy use. Adequate protein intake helps maintain a healthy metabolism and supports long-term weight management when combined with balanced nutrition and regular movement.

Consistency Matters

A common misconception is that protein is only important after workouts or for building muscle. In reality, the body benefits most when protein is consumed consistently throughout the day.

Filipinos are doing well in this regard, with most meals including a source of protein, such as fish, meat, or chicken. Data from the DOST-FNRI 2023 State of Health and Nutrition shows an increase in households meeting protein requirements compared to 2018–2019 [1].

Spreading protein intake across meals helps support steady energy levels, muscle maintenance, and appetite control. Pairing protein with carbohydrates after activity replenishes energy and aids muscle repair, reducing soreness and making it easier to stay active.

Quality and Variety Are Key

Both quality and variety matter. Animal proteins such as fish, poultry, eggs, and low-fat dairy provide essential amino acids in highly bioavailable forms. Plant-based sources like legumes, soy, nuts, seeds, and whole grains offer protein plus fiber and phytonutrients. Combining sources ensures dietary balance and optimal nutrition.

Modern lifestyles can make it difficult to meet protein needs through meals alone. Convenient protein-rich snacks, smoothies, or shakes can fill gaps without excessive calories, especially on busy days.

Protein and Healthy Aging

As we age, muscle maintenance becomes less efficient, starting as early as midlife. This decline affects strength, balance, and mobility. Consistent protein intake helps support muscle repair and functional capacity, allowing people to stay active, resilient, and independent. Maintaining lean muscle supports daily activities such as climbing stairs, carrying groceries, or staying steady on one’s feet.

The Bottom Line

Protein isn’t about excess or perfection—it’s about consistency. Simple daily choices, like including protein at every meal and planning ahead, add up over time.

“Protein is not just for athletes or specific goals. It is a daily nutrient that supports movement, recovery, and long-term vitality. When protein intake is consistent and balanced, it becomes a powerful tool for supporting an active, energized life,” says Dr. Ladner.