Free US shipping  ·  30-night Quiet Brain guarantee  ·  Melatonin-free, on purpose
The melatonin-free sleep stack for the ADHD brain

Racing thoughts,
downshifted.

You're tired enough to sleep — that was never the problem. The ADHD brain at bedtime is over-revved, not under-sleepy. Downshift is the nightly wind-down for the brain that won't stop talking.

$59 $74 2-Bottle Starter $89 — most chosen
200mg magnesium bisglycinate (TRAACS-grade) 200mg L-theanine (Suntheanine-grade) 100mg sunflower PS · no melatonin
30-night Quiet Brain guarantee — finish the bottle, full refund if not felt
30-nightquiet brain
guarantee
Downshift ADHD Sleep Stack
begging my brain to shut up — retired  ·  no melatonin hangover  ·  the norepinephrine wind-down  ·  quiet mind, finally  ·  tired was never the problem  ·  TRAACS-grade · Suntheanine-grade · third-party COA  ·   begging my brain to shut up — retired  ·  no melatonin hangover  ·  the norepinephrine wind-down  ·  quiet mind, finally  ·  tired was never the problem  ·  TRAACS-grade · Suntheanine-grade · third-party COA  ·  
Why melatonin kept failing you

Melatonin is a timing signal. Not an off switch.

Melatonin tells your body when to sleep. It does not lower arousal. For the ADHD brain — already running high on norepinephrine at 11pm — melatonin sedates the body and leaves the noise completely untouched. That's why it doesn't stop the ruminations. That's why you wake up fogged. The problem isn't timing. It's arousal. Each ingredient in Downshift has a specific job in the norepinephrine wind-down — and the solo version of each one likely failed you for a specific, fixable reason.

200mg
Magnesium Bisglycinate · TRAACS-grade
Fully chelated magnesium — the form that crosses the blood-brain barrier — supports nervous system calm and helps the body physically wind down for sleep.†
Why the solo version failed: wrong form (oxide, citrate) can't reach the brain, or under-dosed and unaccompanied. "Helps me relax but don't keep me asleep" is magnesium alone.
200mg
L-Theanine · Suntheanine-grade
The amino acid that supports alpha-wave activity — the brain's relaxed-alert state. Its job here is quieting the noise: the "waterfall of thoughts" the ADHD brain runs at bedtime.†
Why the solo version felt "very mild": common formulations run 100mg or less, cheap grades vary in purity, and it works differently without co-factors. It needs backup.
100mg
Phosphatidylserine · Sunflower-derived (soy-free)
A phospholipid that supports healthy cortisol response at night — the stress-signal damper that helps the brain register that the day is actually over.†
Why it failed silently on its own: PS alone, without addressing the norepinephrine + alpha-wave piece, is a missing leg on a three-legged stool. No change was the expected result solo.

What we are not — stated plainly, because you'll check

Not an ADHD treatmentnot FDA-cleared for ADHD
Not a medication replacementtalk to your prescriber
Zero melatoninon purpose, always
No proprietary blendsevery dose printed, per lot COA
The honest onset window

Night 1 → Week 2: what to expect, exactly.

This audience audits supplements. We'd rather lose a skeptic on day 4 than keep one with a false promise. Here is the real window, from the real ingredient research — and from people who already use this exact stack.

Night 1
Some people notice a physical settling — a body getting quieter. Many notice nothing. Both are normal. This is not a sedative. You are not failing.
Days 1–4
Often nothing reportable. Keep going. "Skeptical by nature… First 4 days, no difference." — the window isn't broken, it hasn't started yet. Consistency is the mechanism.
Day 5+
Where reviews of this ingredient stack report the shift. The waterfall of thoughts quieter. Body following the command to sleep. Not sedated — downshifted. "Day 5 onwards…" is the common language.
Week 2+
The new normal. The bedtime fight is less of a fight. Mornings with less scatter. "I no longer have mind racing when I sleep." The 2-bottle window exists because this is where it lives.
Choose your supply

The 2-bottle window is the honest one.

Single bottle = 30 nights, enough to feel the shift. But week 2 is where most people's reports land — the 2-bottle starter is built around that honest window, not aggressive upsell.

30-night Quiet Brain guarantee — finish the bottle; if the wind-down isn't felt, full refund, keep the bottle
Free US shipping — no codes, no minimum
Downshift on nightstand
In the community's words

This stack isn't our idea. The community is already building it.

We're new. Instead of renting praise, here's real public language about this exact ingredient stack, with sources. Our own reviews will live here, unedited, as they come in.

"From the very first night... slept better than I have in years... consistently slept through the night since."

— Verified buyer review, magnesium bisglycinate (Double Wood)

"I take 300mg before bed and I sleep like a baby all night... HIGHLY recommended for ppl with ADHD like myself."

— YouTube commenter, magnesium glycinate

"L-Theanine helps me by removing the buzzing brain (waterfall of thoughts) before sleep."

— YouTube commenter, L-theanine

"I no longer have mind racing when I sleep."

— YouTube commenter, L-theanine

"I start taking serin with theanine and it works quite well for me. Now I have a improving sleep."

— WebMD reviewer, phosphatidylserine (2024-12-17)

"Skeptical by nature... First 4 days, no difference. Day 5 onwards..." — which is why we named the honest onset curve, and why the guarantee runs the full bottle.

— YouTube commenter (paired with our onset-curve honesty)
quiet
brain
or free

The Quiet Brain guarantee

Finish the bottle. 30 nights. If the nightly wind-down isn't felt, full refund — and you keep the bottle. We designed this guarantee specifically because the two things that kill supplement trust are placebo suspicion and slow-onset abandonment. This pays you to get past day 5. The risk is ours.

Good questions

The honest answers

No — and we say that proudly, because this audience polices it. Downshift is a nightly wind-down supplement adjunct. It is not FDA-cleared for ADHD, does not treat ADHD or insomnia, and is not a replacement for medication or any other prescribed therapy. If you're working with a prescriber on ADHD treatment, keep them in the loop. This is the thing you take at 10pm when the day is handled and the brain won't cooperate.

Melatonin is a sleep-timing signal. It tells your body when to sleep — it does not lower arousal. For the ADHD brain running high on norepinephrine at bedtime, that means melatonin sedates the body and leaves the noise completely untouched. It also adds vivid dreams, next-day grogginess, and morning fog for many users. We left it out on purpose. If you want to manage sleep timing separately, that's a separate conversation. This formula targets the arousal problem melatonin skips.

Many stimulant-treated adults specifically use wind-down support at night — daytime focus gets fixed but bedtime gets harder, which is a well-documented pattern. That said, we don't give medical advice, and interactions depend on your specific medication and dose. Check with your prescriber before adding anything new to your stack. We made sure the ingredient profile here has nothing exotic, but your prescriber has your chart.

The honest answer: night 1 through day 4, many people feel nothing reportable — and that's expected. Day 5 onward is where reviews of this ingredient combination, cited publicly, describe the shift. Week 2 is where the new normal sets in. This is why the 2-bottle starter is our default and why the guarantee covers the full 30-night bottle: we want you to get past the window before judging it. "First 4 days, no difference. Day 5 onwards…" is the common language. We built the whole brand around that timeline being honest rather than hidden.

Three ingredients, no proprietary blend hiding: 200mg elemental magnesium from TRAACS-grade fully chelated bisglycinate (not oxide, not citrate — the form the community specifically demands for brain-barrier crossing); 200mg L-theanine, Suntheanine-grade; 100mg phosphatidylserine from sunflower (soy-free). 90 vegan HPMC capsules per bottle = 30-day supply at 3 capsules nightly. Every dose is printed. No fillers you'd need to look up.

Yes. Per-lot third-party Certificate of Analysis (COA), cGMP manufactured. No proprietary blends means every active is listed at its actual dose — not hidden behind a "blend." This audience checks. We publish the COA because hiding it is the tell. If you want to see the lot COA for your bottle, email us with your order number.

30-night Quiet Brain guarantee: finish the bottle (or get as close as you can in 30 days), and if the nightly wind-down isn't felt, email us for a full refund — and keep the bottle. No hoops, no calls, no "tell us exactly why." We know the skeptic's purchase-killer is slow-onset abandonment. This guarantee exists specifically to remove that risk. The only ask: give it the full bottle so day 5 can actually arrive.

2-Bottle Starter
$89