Creatine for Healthy Aging: What the Research Actually Shows
A practical look at where creatine may fit in a healthy aging routine — covering muscle preservation, cognitive support, and what to look for in a product.
Read more →Topic
Supplements
Dietary supplements — evidence, dosing, and appropriate use.
9 items across all content types
Articles
The Core Supplements for Healthy Aging: What Has Evidence Behind It
Not all supplements are worth taking. This article focuses on the short list with meaningful evidence for adults 40 and older.
Read more →Protocols
Core Supplement Stack for Adults 40+
A concise starting point for targeted supplementation — focused on the nutrients most commonly deficient and most relevant after 40.
Read more →Ingredient Profiles
Creatine
One of the most studied supplements in sports science and gerontology. Creatine supports ATP regeneration in muscle and brain tissue, with strong evidence for improving strength, training adaptation, and emerging evidence for cognitive support in older adults.
Read more →Magnesium Glycinate
A highly bioavailable form of magnesium bound to glycine. Involved in over 300 enzymatic reactions, magnesium supports sleep quality, muscle relaxation, stress response, blood sugar regulation, and cardiovascular function. Deficiency is common in adults over 40.
Read more →Vitamin D3
A fat-soluble vitamin that functions as a hormone, with receptors in nearly every tissue type. Deficiency affects an estimated 40% of US adults and is associated with reduced muscle function, impaired immunity, bone loss, and metabolic dysfunction. Supplementation in deficient individuals has a strong evidence base.
Read more →Glossary Terms
- Creatine Monohydrate — Supplement Terms
- Magnesium Glycinate — Supplement Terms
- Omega-3 (EPA/DHA) — Supplement Terms