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Same proven molecule. Two formulas — one for him, one for her. Pick yours and go.
Your formula grows with you.
You start on the full clinical formula from day one — nothing held back. Then, from around month 5, once we've learned enough about your training and progress, we can fine-tune your batch: slightly higher servings or an extra supporting ingredient where it helps. Nothing ever changes without you seeing it first — we show you every update before it ships, and you can keep your original formula forever if you prefer.
i’m john. 53. three years ago i watched dad rock back and forth in the driver’s seat, trying to push himself up. he couldn’t.
this was the man who threw me in the air as a kid. we lose muscle as we age — it starts earlier than most men think. so we built what we wished he’d had.
dad deadlifts beside me now. he’s 73.
for him. for me. now for you.
— John B. Kenney
Creatine, carnitine and curcumin — the three that matter most past 50. Clinical doses, formulated so you saturate without the bloat.
Real fruit, no sugar, 20 calories a serving. We rotate the lineup and drop limited runs, so it never gets old.
You keep showing up. We turn the fat into energy, hold your focus, and get you recovered for tomorrow.
Problem with your order?
Late, wrong or missing — message us and we'll sort it out. Replies within one business day.
Ready to stock up?
Buy 2, Get 1 Free — 60 servings of creatine gummies, free shipping over $50.
Buy 2, Get 1 Free
Manage your subscription
Swap flavors, change your date, pause or cancel — all in a couple of clicks.
no chalk, no shaker, no powder hiding at the back of the cabinet. just soft fruit gummies you actually look forward to — an upgrade from the gritty scoop you keep forgetting to take.
heavier lifts, more reps, deeper output with energy left over. when you train harder, your body responds — real muscle, faster. that’s the entire game.*
steady cellular energy that doesn’t spike or crash. no jitters, no afternoon slump — just consistent output through your workout, work day, and everything after.*
less soreness after hard sessions, faster bounce-back between training days. train more frequently — doubling your growth opportunity without burning out.*
your brain runs on creatine too. studies link daily use to sharper memory, faster reaction time, steadier mood, and reduced mental fatigue — especially through high-stress weeks and poor sleep.*
creatine paired with strength training has been shown to slow bone density loss and protect joint integrity as you age — one of the highest-leverage habits for a long, healthy life.*
cheap creatines pull water aggressively under the skin — that’s the puffy look most people complain about. our formula adds turmeric to direct water into muscle, not under your skin. you stay light, lean, and bloat-free.*
improves sleep quality and helps regulate cortisol response under chronic stress — better recovery, calmer mornings, more balanced output overall.*
* These statements have not been evaluated by the FDA.
I’ve recommended Stronger to all my gym buddies — that’s how good it is. Really excited for more new flavors. Strawberry and mango are my favorites so far. The personalization is what hooked me, but the taste is what keeps me ordering.
I’m 47 and starting to feel the perimenopause fog. This was the first thing I tried that actually worked. Mental clarity by week 2, deadlift PR by week 5. I tell every woman in my circle about this.
I used to lose five days a month to PMS fatigue and brain fog. After two cycles on Stronger the worst of it backed off. Energy stays even, mood is steadier, even cramps are milder. I’d keep using it for the cycle support alone.
I’m 45. Recovery doesn’t come easy anymore. Six weeks on this and I’m no longer waking up sore from leg day like I was. The personalized dose actually makes a difference — it’s not just throwing scoops at me. Quiz nailed where I am.
I’ve been lifting since ’99. Used to load with that gritty crystal stuff in college that gave you the runs for a week. This is night-and-day cleaner. No bloat, no cycling, just take it. Subscribed because I’m not going back.
Honestly, first two weeks felt like nothing. Almost canceled. Glad I didn’t. By week 5 my pump was insane and my deadlift went up 20lb. Knocking a star because the slow start tested my patience.
Took about 3 weeks before I noticed anything but at week 4 I added 15lb to my squat. Recovery between sets is faster too — used to need 3 mins between heavy sets, now closer to 2. Will keep buying.
Six weeks in and the change is honestly hard to believe. Hip thrusts moving 30 lb heavier, deadlift up too — but it’s the back view in the mirror that gets me. The personalized dose really shows up in the results.
I work in tech, sit at a desk all day. Started taking this with breakfast and the afternoon brain fog is gone. Bench is up too. Two for one. Lemon flavor doesn’t taste like medicine, which is the bar I have for these things.
Everything you need to know about your personalized formula, taking it, and getting the most out of it.
We offer a 60-day money-back guarantee. Take the quiz, try your formula, and if you're not feeling it — even if the pouch is empty — we'll refund you. No phone calls, no questions, no friction.
No — one-time purchases are available. Subscribers save 20% and get first access to new flavors, but it's optional.
You can pause, skip, or cancel anytime from your dashboard. No phone calls.
Every batch is tested by independent labs for purity, dosing accuracy, and banned substances. Certificates of analysis are available on request.
Your quiz answers drive two things: the creatine dose calibrated to your body (based on weight, sex, training load, and absorption factors) and the supporting ingredient blend that enhances uptake for your specific physiology.
Two people almost never get the same exact formula. A 25-year-old female CrossFit athlete and a 45-year-old male cyclist have very different needs.
Beyond dose differences, our women's formula is cycle-aware — it includes supporting ingredients that address energy dips in the luteal phase.
The men's formula is built around higher baseline dosing and recovery support.
Yes — anytime, from your account. We recommend retaking it every 3–6 months, or whenever your training shifts significantly.
Your next shipment automatically reformulates.
Powder — max absorption, flexible dosing.
Pills — travel-friendly, no taste.
Gummies — the easiest daily ritual.
All three deliver the same personalized formula. Switch formats anytime.
Most customers notice improved recovery within 10–14 days and strength/performance gains at 3–4 weeks.
Less than 3% of customers report any bloating — and your personalized dose accounts for how your body handles creatine. If you've had issues before, flag it in the quiz and we'll adjust.
