You've seen them in the wild – the guys chugging protein shakes and grunting – maybe you even had one living with you at home over the winter break. Turns out, they're onto something. But not for the reasons you may think.
What on earth is Creatine?
Creatine is a natural compound in the body. You make about 1g daily, and you get more from red meat, seafood, and dairy. It helps power your muscles, heart, and brain – basically everything that keeps you moving and thinking.
Why you should care
Here's the kicker: your natural creatine levels drop as you age. Combine that with doing less resistance training, and you've got the perfect recipe for muscle loss and brittle bones.
But here's the good news. Studies show that creatine + resistance training can:
Preserve muscle mass - strength and endurance too (goodbye, struggling with grocery bags)
Boost bone density (your skeleton will thank you)
Improve balance (fewer "oops" moments)
Increase energy and reduce fatigue
Sharpen your mind – better memory, faster thinking, improved focus
How much do you need?
Aim for 3-5g daily. You're already making 1g, so depending on your diet, you might need to supplement. Quick cheat sheet:
Herring (8oz): 1.5-2.5g
Salmon (8oz): 1-2g
Tuna (8oz): 0.9-1g
Cod (8oz): 0.6-0.8g
Pork (8oz): 0.8-1.2g
Beef (8oz): 0.5-1g
Lamb (8oz): 0.5 - 1.3g
Chicken (8oz): 0.4-1g
Turkey (8oz): 0.8-0.9g
Yogurt (8oz): 0.1g
Cows Milk (8oz): 0.01-0.05g
If these don’t make it onto your grocery list, try creatine monohydrate powder (mix into smoothies) or capsules. I take 2 GNC Pro Creatine Monohydrate caps daily with breakfast – they fit perfectly in my pill organizer (yes, I'm officially at that life stage).
The fine print
Stick with creatine monohydrate – it's the only form backed by numerous scienctific studies - no matter what marketing tells you
Check with your doctor first before taking creatine supplements- especially if you have kidney or liver issues
This isn't a magic pill for aging – some people see benefits, others don't
The research is strong on physical performance, and still emerging on the cognitive benefits. But know this: the gym bros may have been onto something.
Stay curious, stay safe, and keep living the good life.
– Sasha
Full Disclosure: I'm writing this as myself, not as a doctor or your personal trainer. This content is purely educational or my personal thoughts - not in place of medical or health professional advice or treatment. While I’m a Certified Personal Trainer, I’m not a healthcare provider. Seek advice from your health care practitioner before starting physical activity or making serious changes to your health. If you experience any pain or discomfort when participating in the activities, immediately stop and reach out to your health care professional. Please use at your own risk and proceed with caution.