Targeted Supplementation and Nutritional Strategies for Healthy Aging: A…

To stay strong and functional as you age, focus on protein and collagen alongside resistance training to keep your muscles thriving. Antioxidants and specific compounds help keep your cellular engines running smoothly, boosting your energy and cognitive sharpness.

According to the review, what is the most effective strategy for supporting muscle mass and physical function in older adults?

A) Taking high doses of antioxidants alone to reduce cellular stress.
B) Focusing solely on probiotic supplements to improve gut health.
C) Combining protein and collagen supplementation with resistance training.
D) Prioritizing NAD⁺ precursors without any exercise.

The Lab Notebook

Scientists are tracking how supplements affect the tiny powerhouses in your cells (mitochondria) and how they fight internal inflammation.

Protein and collagen, when paired with lifting, physically build and maintain muscle mass, showing a clear link to physical function.

Nutrients like antioxidants and NAD+ precursors influence cellular stress and brain performance, but the exact dosage needs to be personalized.

Why it matters: Fuel your body to age vibrantly, not just survive.

Published June 04, 2026