Because magnesium isn't a thirty-day product.
Most supplements come in thirty-day bottles. That's not biology. That's the supplement industry copying the pharmacy model — one bottle per refill, one refill per month.
But your body doesn't run on a thirty-day cycle. And magnesium isn't refilling something that empties every day. It's rebuilding cellular stores that took years to deplete.
So we sized the bottle to the biology. Not to the industry.
What ninety days actually looks like.
Magnesium works in phases. The body settles first. Then the mind. Then sleep architecture rebuilds. Then your stores reach saturation. This is roughly what most people experience.
Each phase does different work. Skipping any of them is why most magnesium feels like nothing.
Foundation
Body symptoms settle first — restless legs, jaw tension, leg cramps. Sleep itself may not have shifted yet. That's normal.
Transition
Bedtime starts to feel different. The racing-thoughts loop quiets. Some people start sleeping through the night here. Others don't yet.
Restoration
This is where sleep itself shifts. Deeper sleep returns. The 3am wake-ups become less frequent. Daytime energy steadies.
Saturation
Intracellular stores approach full. By the end of three bottles, this is your new baseline. Most people continue past this point — not because they're still deficient, but because they know the deficiency will return within a few months if they stop.
Most people who try magnesium and feel nothing stopped before day thirty.
They were in the Foundation phase — body settling, sleep not yet — and they didn't know it. So they evaluated a ninety-day intervention at day twenty-five and concluded magnesium doesn't work for them.
The bottle was the problem, not the magnesium.
A thirty-day bottle of magnesium is a thirty-day experiment. The biology requires a ninety-day experiment. The ninety-day bottle isn't a marketing decision. It's an honesty decision.
This isn't for everyone.
Magnesium doesn't work by force. It works by accumulation. Take it most days for ninety days and your body has time to rebuild. Take it sporadically and the bottle becomes another thing in your cabinet you tried once.
So before you scroll back up — be honest with yourself.
If you can't commit to three capsules every evening for ninety days — through the weeks where nothing seems to change — please don't buy this.
We'd rather lose this sale than have you stop at day twenty-five and conclude magnesium doesn't work for you.
This product is for people who want to rebuild. Not for people who want a quick fix.
60-day money-back guarantee
If it isn't working, email us. Full refund on opened or unopened bottles. No questions asked.
Common questions.
Three bottles ship to you upfront — a full 90-day supply. After 90 days, we automatically send the next three bottles unless you cancel. Each shipment is the same price with free shipping.
You're in full control. Pause, skip, or stop anytime from your account or by emailing support@tryreversa.com.
Yes. After your first 90-day cycle, you can cancel anytime — no questions asked, no friction. Manage it from your account or email support@tryreversa.com.
We don't lock you in past the point where you'd know if it's working. Three bottles is enough to know. After that, you decide.
Email support@tryreversa.com within 60 days and we refund the full purchase. Opened bottles, half-finished bottles, almost-empty bottles — doesn't matter.
No restocking fees. No return shipping. No questions. We'd rather refund someone who didn't get what they hoped for than have anyone keep a product that isn't serving them.
Three capsules per serving, taken in the evening with or without food. Most people prefer about an hour before bed, since glycinate tends to support the wind-down.
What matters most is consistency. Daily use is what rebuilds cellular stores over 90 days. An occasional missed day is fine — just don't double up the next day. Continue normally.
Magnesium and sleep medications generally work on related but distinct pathways and are commonly used together. We don't replace your prescription — we replenish what depletion has been costing you.
Some prescription medications — blood pressure medication, antibiotics, diuretics, thyroid medication — can have interactions with supplements. If you take any prescription medication, check with your doctor or pharmacist before starting. This goes for any supplement.