Rated 4.8/5 by shift workers

Shift Sleep Formula

A seven-ingredient sleep formula built for people whose bedtime falls outside normal hours. Support the wind-down after your shift and make the hours you have count.

Fall asleep after shifts
Stay asleep longer
Wake up clear
Non-habit forming
$39 $59 $39 TODAY, $49 FOR LIFE
Anniversary: Save 33% Today's order: $39 $59
Save 17% For Life Future orders: $49 $59
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GMP Manufactured · Third-Party Tested
90-Night Money-Back Guarantee
Free Shipping. Arrives in 3–5 Days

"These are life saver for me. I rarely wake up in the middle of a sleep cycle and if I do, I usually am able to go right back down."

Jessy P. · ICU Nurse

"After taking Full8 for 2 weeks I notice I can fall asleep faster and wake fresher no matter what time of day it is"

Ryan S. · Long-haul Driver

"I used to wake at 1PM and check the clock with desperation. Now i can sleep without interruption for 7 hours."

Albert F. · Factory Shift Lead

"These are life saver for me. I rarely wake up in the middle of a sleep cycle and if I do, I usually am able to go right back down."

Jessy P. · ICU Nurse

"After taking Full8 for 2 weeks I notice I can fall asleep faster and wake fresher no matter what time of day it is"

Ryan S. · Long-haul Driver

"I used to wake at 1PM and check the clock with desperation. Now i can sleep without interruption for 7 hours."

Albert F. · Factory Shift Lead

The real cost of bad sleep between shifts.

Chronic shift-work sleep loss is directly linked to:
(01) drop in cognitive speed 23%
(02) higher risk of cardiovascular disease 42%
(03) Increase injury risk x1.7
(04) Increase mood reactivity x1.6

01. Shift Work Sleep Disorder prevalence: CDC / [37]. 02. Cognitive performance: [verify against primary paper in research source list]. 03. Injury risk: [verify against primary paper in research source list]. 04. Emotional reactivity: [verify against primary paper in research source list — Yoo et al. 2007 or equivalent cited in research].

What getting your recovery back actually looks like.

The drive home

You clocked out. Your brain didn't. Most of your sleep window gets eaten by the gap between exhausted and actually off. FULL8 is designed to help your body get the message — so you stop losing an hour of recovery just trying to come down.*

The sleep window

Not 2 hours of sleep followed by a 11 AM wake-up you can't come back from. Seven ingredients working together to help you stay asleep through the hours you've earned — so the window you have actually counts.*

The alarm

2 mg melatonin — intentionally low — so when your alarm hits, you wake functional. Not groggy. Not late. Sharp enough for the next shift and present for everything outside it.*

Feel the difference.

Seven ingredients. Every dose on the label.

Support for relaxation, restful sleep and a healthy sleep-wake cycle. No proprietary blend. No hidden doses.

*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.

What the next 60 nights look like.

Day 1 First Sleep.

Two capsules. Blinds closed. Phone down. The shift is over — and this time, your body gets the message. Sleep comes without the usual fight. That is night one.

Day 07 You are sleeping through.

Seven shifts in. The wake-up-two-hours-early pattern is breaking. You are hitting your sleep window and staying there. You wake to your alarm — not to the ceiling — and you drive to work clear.

DAY 30 You have your days back.

Thirty days and nights across your rotation. Recovery is doing its job. The energy that was going into surviving the next shift is going back into the rest of your life — your training, your family, the things you work nights to protect.

DAY 60 You won't be thinking about the guarantee.

Two full months. Enough shift cycles to know exactly what a working recovery routine feels like. If FULL8 has not delivered — full refund, no questions. By night 60, most people are start telling their colleagues everything about their new sleep secret weapon.

Why one was never enough.

FULL8
Melatonin Only
Herbal Blend Only
Built for shift schedules
Sleep timing signal
Intentionally low 2 mg dose
Botanical wind-down support
Supports onset AND staying asleep
90-night money-back guarantee

Two capsules with water, 30-45 min before your intended sleep window

Whether your bedtime starts at 8am after a night shift or mid-afternoon between rotations, the routine stays the same: two capsules as the shift ends and the wind-down begins. FULL8 works as part of a consistent post-shift ritual — alongside a dark room, less screen time and the cues that tell your body the shift is over.

Reviews

Don't take our word for it.

You Have Questions
We Have Answers

Will it help me stay asleep — or just fall asleep?
Both. Melatonin alone is primarily a timing cue — it can support the moment you close your eyes but it does not do much for staying asleep through your window. That is what the botanical layer is for. Valerian, chamomile, passion flower, lemon balm and GABA are included to support ongoing relaxation through the hours you are actually asleep — not just the first few minutes of them. The two layers are designed to work together: the melatonin helps signal that sleep is appropriate, the botanicals support you staying there.*
Will I wake up groggy or miss my alarm?
That is exactly what the 2 mg melatonin dose is designed to prevent. Most over-the-counter melatonin uses 5–10 mg — a dose that can leave you slow and foggy when you wake. FULL8 uses 2 mg intentionally. The botanicals are non-habit-forming and not pharmaceutically sedating. This formula is built for people who need to be sharp when their alarm goes off — whether that is a drive home, the next shift, or picking up their kids. You need to be functional. That constraint shaped every ingredient decision in this formula.*
I have tried melatonin. I have tried herbal blends. Nothing worked.
Most people who end up here have. The problem with melatonin alone is it handles timing but not the activated state you bring home after a shift. The problem with herbal blends alone is they support relaxation but carry no timing signal for a body clock working against the world. FULL8 is the combination — a low-dose timing signal plus a botanical wind-down layer — built specifically for people sleeping outside normal hours. If neither alone worked, the combination is the logical next step. That is what the 60-night guarantee is for.
Can I take it alongside other supplements or medications?
The ingredients in FULL8 are generally well-tolerated. If you are on prescription medications — particularly sedatives, antidepressants, blood pressure medications or other sleep aids — speak with your doctor or pharmacist before adding any new supplement to your routine. This is especially relevant for the healthcare workers this formula is built for: you know better than most that interactions are real and worth checking. Do not skip that step.
Why not just buy the cheap melatonin at the drugstore?
If it solved the problem, you would not be reading this. Cheap melatonin gives you one ingredient at a dose that is often too high. FULL8 gives you seven — a low-dose timing signal plus six botanical ingredients selected to support the wind-down and restful sleep through the hours you have. The 60-night guarantee covers the price difference: if FULL8 does not deliver for you, you get your money back in full. The risk of trying it is zero.

*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.