Built around the brain and nervous system, not a wellness trend.
We only work in one category: cognitive function, sleep and the nervous system. Every product exists to do a specific job in that category — not added because it sells, and not borrowed from a trend outside it.
Calmer nervous system
Magnesium Glycinate is required for hundreds of biochemical reactions, including the ones that regulate nerve signaling — 275mg elemental magnesium, not a proprietary "calm" blend.
Sharper thinking
DHA is a structural component of the brain. Our Omega-3 delivers 180mg EPA and 120mg DHA per serving — a studied dose, nothing proprietary or underdosed.
Faster mental recovery
Creatine has more human RCT evidence behind it than almost any other supplement — and it's increasingly studied for cognitive function and mental energy, not just muscle.
The CDC reports roughly a third of US adults don't get the sleep they need — with knock-on effects for stress, focus and recovery.
Most people either ignore it, or reach for a "brain blend" that hides what's in it.
Most "brain blend" products throw a dozen ingredients into one proprietary mix and print a single number on the label — so you can't tell if any one of them is at a dose that does anything.
We build around one category — brain, sleep and the nervous system — and show the full ingredient list on every product, even the ones where we're still finishing the work of disclosing an exact dose.
Real ingredients, real doses — on the label, as far as we've gotten.
Six products across cognitive, sleep and nervous-system support. Full ingredient lists on every one — individual doses are live on some, and rolling out on the rest:
Not overnight. But you'll notice it building.
Steadier baseline
Magnesium and Omega-3 start replenishing — if you're running low on either, this is typically where it shows up first: better sleep, steadier energy through the day.
Sharper, steadier thinking
Creatine builds up in muscle and brain stores over several weeks of consistent use before you notice the effect on mental sharpness and recovery.
Your new normal
Once a day, every day. The 90-day guarantee gives you well past a full month of use to judge whether it's genuinely working for you.
Built for one category, not a trend.
| Proco | Typical brain supplement | |
|---|---|---|
| Category focus | Only brain, sleep & nervous system | Chases whatever's trending |
| Third-party tested every batch | Yes | Rarely |
| Full ingredient list on every label | Yes | Often one "proprietary blend" total |
| Full per-ingredient dosing | Live on some, rolling out on the rest | Rarely disclosed or discussed |
Try it for a full 90 days. Risk-free.
These are supplements that need weeks of consistent use to fairly judge. We give you the time to do that — if it's not right for you, we'll refund you within 90 days. No forms, no hassle.
"Brain health is the newest trend in supplements, which is exactly why we were careful about it. We do one thing — cognitive function, sleep and the nervous system — and nothing else. Every label is honest about what's in it and what dose, even when that dose is still rolling out. If it doesn't belong in that category, it's not a Proco product."
Straight answers.
Why brain, sleep and nervous-system health specifically?
Most supplement brands chase whatever's trending. We only work in one category — cognitive function, sleep, and the nervous system — because it lets us go deep instead of spreading thin across categories we don't know as well.
When will I notice a difference?
Magnesium and Omega-3 can help fill a gap within a couple of weeks if you're running low. Creatine's effects build over 3–6+ weeks of consistent use — part of why the guarantee runs a full 90 days.
Are the doses actually meaningful?
Where we show a dose, it's dosed at the level used in the research behind it — no watered-down amounts. For our newer formulas we're still finishing the work of putting an exact per-ingredient number on the label; the full ingredient list is always shown, and we'll say so plainly if a dose isn't disclosed yet.
Is it third-party tested?
Every batch is tested by an independent lab, and the certificate of analysis is available.
Can I cancel the subscription?
Anytime, in a click. Pause, skip or cancel from your account.
Full transparency, focused on one thing.
Built for brain, neurology & sleep health — nothing else. Full ingredient lists, always. Backed by a 90-day money-back guarantee.
Shop the range · from $26.90These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Talk to your healthcare provider before starting any new supplement, especially if you take prescription medication.