10 Reasons Why Every Woman Should Take Creatine
By Luna | Founder of DayliLast updated October 2026
A note before you start: creatine is one of the most researched supplements in the world, with hundreds of studies behind it.⁴ Yet most women have never been told what it does for their muscles, their energy and their everyday strength. Even if you already go to Pilates, barre or walk every day, this page is for you.
One fuel. Three things you use every day.
Creatine helps your cells recycle quick energy.
Your muscles run on it, every single day
Every time you stand up, climb the stairs or lift a bag, your muscles need a quick burst of energy.
That burst comes from a tiny energy reserve in your muscles. Creatine is what refills it.
When the reserve is low, everyday things start to feel heavier than they should. When it's full, your muscles have the fuel they need.*
Below are the 10 reasons women are adding it to their mornings, and the traps to avoid.
What your body makes vs. what research uses
Brosnan et al., 2011 · Kreider et al., 2017
Women get far less of it than they need
Your body makes about 1 gram of creatine a day.³
The rest has to come from food, mostly red meat and fish. Many women eat less of both, so their muscles are rarely topped up.
Research shows women naturally store less creatine than men, and the drop in estrogen around menopause makes muscle even harder to keep.
That's why studies use 5 grams a day: enough to fill the reserve your body can't fill on its own.⁴
After 30, you quietly lose 3–8% of your muscle every decade
It doesn't happen overnight. That's what makes it so easy to miss.¹
First your plank feels shorter. Then the same weights feel heavier than last year. Then you leave class more tired than you used to.
Around menopause, as estrogen drops, it can speed up.
The good news: muscle responds at any age. In one famous study, people with an average age of 90 increased their leg strength by 174% in 8 weeks of simple training.²
What Pilates and walking train
- Core & posture
- Heart & mood
- Flexibility
- Heavy lifting
- Fast, strong bursts
- Muscle fuel
Pilates and walking alone may not be enough to keep your muscle
Pilates, barre and walking are wonderful. Keep doing them.
But they mostly ask your muscles for long, controlled effort. Keeping muscle after 40 also needs short, strong bursts, and those run on creatine.
That's why so many women who never miss a class still feel weaker than they did at 40.
The fix isn't more classes. It's adding the missing half: one scoop a day + a little strength work on the days in between.
Start for $31
then 83¢ a day. Skip or cancel anytime.
Pure creatine monohydrate + the free 90-day home strength plan. One scoop in your morning coffee.
Try Dayli now →Offer ends in: Nov 8
Tested in women over 40
608
women · 7 studies
Creatine + strength training gave more lean muscle than training alone. Meta-analysis, J Int Soc Sports Nutr, 2026.
It's backed by research in women over 40
This isn't a gym-bro trend. It's been studied in women like you.
A 2026 review of 7 studies with 608 women over 40 found that women who took 5 g of creatine with simple strength training gained more lean muscle than women who only trained.¹²
In older adults overall, creatine plus training led to more strength than training alone.⁵˒⁶
And the training in those studies? Moves you can do at home.*
Your brain uses creatine too
Research in women in menopause is still early.
Nobody expected what it might do for your brain
Your brain is one of the biggest energy users in your body, and it uses creatine too.
Early research suggests creatine may support memory and mental energy, especially when you're tired or short on sleep.*
Studies in women in menopause are still small, so we won't overpromise. But it's one more reason researchers are so interested in creatine for women.
The 3 myths that hold women back
The 3 myths that keep women from trying it
Most women who skip creatine do it because of something they heard, not something they read.
Bloating comes mostly from huge "loading" doses. Kidney worries come from mixing up creatine with creatinine, a number on your blood test. Hair loss traces back to one small study in young male rugby players that never measured hair.
Any water creatine pulls in goes into your muscles, not under your skin. That's the opposite of puffy.
Kidney disease, pregnant or breastfeeding, or several medications? Ask your doctor first.
It takes 10 seconds, in the coffee you already drink
No pills. No shakes. No sugar. No new routine.
One unflavored scoop of Dayli disappears into hot or iced coffee, tea or water. You won't taste it.
No loading phase either: one gentle 5 g scoop a day tops up your muscles in about 3–4 weeks.*⁴
The easiest healthy habit you'll ever start.
Powder vs. gummies
| Dayli | Typical gummies | |
|---|---|---|
| Creatine per day | 5 g, 1 scoop | 3–5 pieces |
| Sugar | None | In every piece |
| Strength plan | Free, 90 days | No |
Lab test: SuppCo, 2025.
Be careful with creatine gummies
Gummies look easy. But read the label first.
Most need 3 to 5 pieces to reach a real dose, with sugar in every piece. And in a 2025 lab test, several popular creatine gummies contained far less creatine than their label claimed.¹⁰
Pure powder is the form used in almost all research, it's the most affordable per day, and you know exactly what you get: 5 grams, one ingredient, nothing else.
Pick a creatine that comes with a plan, not just a powder
Creatine works best with a little strength work. So we put the plan in the box.
Every Dayli order comes with the free 90-day guide and home strength plan: 20 minutes, twice a week, with a chair, a wall and two grocery bags. No gym, no jumping, no floor work. Already in class? Do it on the days in between.
You do a simple chair test on day 1 and again in week 4 and week 12, so you can see your own progress.
"My mom takes supplements because everyone does, without knowing what they're for. I made Dayli so you know exactly what you take, why, and what to do with it."
Luna, founder of Dayli
Start your 90 days
Pure creatine monohydrate · 50 servings per jar · free 90-day plan
- Free 90-day guide + 20-minute home strength plan
- One ingredient. No sugar, no sweeteners, no loading phase
- 30-day money-back guarantee. Not for you? Email us and keep the jar.
- Free US shipping · subscriptions: skip, pause or cancel online anytime
FAQs
When will I notice something?
Your muscles fill up over about 3–4 weeks. With the plan, most women notice everyday things getting easier somewhere between weeks 4 and 12.* That's exactly why the plan is 90 days.
I've never been a gym person. Is this for me?
Yes. The plan was written for women who don't go to a gym. Week 1 uses a chair, a wall, your kitchen counter and two grocery bags. Every move has a gentler version.
I already do Pilates or classes. Do I still need this?
Classes train your core, posture and stamina. Creatine helps your muscles with short, strong efforts, and the plan adds simple strength work for the days in between. They work together.
Can I put it in hot coffee?
Yes. Stir until fully dissolved. It also works in tea, water or a smoothie.
How does the subscription work?
A new 50-day jar every 7 weeks at 15% off, so you never run out halfway through the plan. Skip, pause or cancel anytime online, no phone call needed.
Will it help with hot flashes?
No. Creatine supports muscle strength with exercise. It's not a menopause treatment, and we'll never pretend it is.
What if it's not for me?
Email us within 30 days of delivery and we'll refund your first jar. No need to send it back.
Who shouldn't take it?
If you have kidney disease, are pregnant or breastfeeding, are under 18, or take several medications, talk to your doctor first.
- Volpi E, Nazemi R, Fujita S. Muscle tissue changes with aging. Curr Opin Clin Nutr Metab Care, 2004.
- Fiatarone MA et al. High-intensity strength training in nonagenarians. JAMA, 1990. (Training study, not supplements.)
- Brosnan JT, da Silva RP, Brosnan ME. The metabolic burden of creatine synthesis. Amino Acids, 2011.
- Kreider RB et al. ISSN position stand: safety and efficacy of creatine supplementation. J Int Soc Sports Nutr, 2017.
- Devries MC, Phillips SM. Creatine supplementation during resistance training in older adults: a meta-analysis. Med Sci Sports Exerc, 2014.
- Chilibeck PD et al. Creatine during resistance training in older adults: a meta-analysis. Open Access J Sports Med, 2017.
- Smith-Ryan AE et al. Creatine supplementation in women's health: a lifespan perspective. Nutrients, 2021.
- Antonio J et al. Common questions and misconceptions about creatine supplementation. J Int Soc Sports Nutr, 2021.
- van der Merwe J et al. Creatine and DHT in college-aged rugby players. Clin J Sport Med, 2009.
- SuppCo. Independent lab testing of creatine gummies, 2025.
- SmartScout, Amazon US search data, Aug 2026.
- Meta-analysis of creatine with resistance training in women over ~40 (7 studies, 608 participants). J Int Soc Sports Nutr, May 2026.
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. This article is general information, not medical advice. Individual results vary.