Creatine supplement for longevity: muscle, training and kidney markers
Existing knowledge article; not a hands-on product test.
Creatine is one of the best-known performance and strength supplements. For longevity, it is interesting because muscle mass, strength and function matter with age. Still, creatine should not be considered without context.
LongLifeScan connects creatine with training, nutrition, kidney markers and goals.
Short answer
Creatine can be interesting in the context of strength training. Important context:
- training goal
- protein intake
- muscle mass
- creatinine/eGFR
- medication
- kidney context
- hydration/tolerance
Why creatine needs context
Creatine can influence creatinine or make interpretation harder. That is why lab values and supplement information matter.
Which values fit?
- creatinine
- eGFR
- possibly cystatin C
- training load
- protein intake
- weight/body composition
- medication list
When to be cautious
Kidney disease, unusual kidney markers, medication, pregnancy or unexplained symptoms should be reviewed professionally.
How does LongLifeScan use creatine?
Consider the following points when interpreting this information:
- Is creatine being used?
- Do kidney markers fit?
- Is strength training present?
- Does protein/nutrition fit?
- Should retesting be planned differently?
Related topics
Conclusion
Creatine can be useful in the right context, but not alone. LongLifeScan considers training, kidney markers, nutrition and trend.