Muscle Growth
of sleep-linked growth hormone pulses happen during deep sleep
Recovery Protocol.
7 sleep and recovery ingredients that support muscle repair directly while improving the sleep your body uses to recover.
- Supports overnight muscle repair
- Deeper, longer sleep
- Less sore, more rested
- Supports strength and muscle progress
Recovery Protocol
Choose your plan.
Stay consistent with the recovery your training demands.
NYX Recovery Guide
Digital recovery guide included with your order
Included
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Nightly recovery, delivered · pause or cancel anytime
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What is NYX?
NYX is a nightly fitness supplement built around better recovery. Its 7-ingredient formula supports deeper, higher-quality sleep while also supporting muscle repair directly, helping your body recover more between training sessions.
Who's it for
For people who train regularly and want to get more recovery out of every night, especially when soreness, poor sleep, or hard training makes it harder to feel recovered for the next session.
Benefits
- Supports overnight muscle repair
- Supports deeper, longer sleep
- Helps with soreness and feeling rested
- Supports strength and muscle progress
How to use
Take 2 capsules 30–60 minutes before bed. Use nightly to support sleep and recovery between training sessions.
3.5×
more deep sleep with NYX
More time for your body to repair and rebuild.
Training Recovery
higher training stress after repeated 5-hour nights
Injury Risk
higher risk when athletes consistently don't get enough sleep
7 ingredients that improve the sleep your body uses to recover.
VALERIAN ROOT EXTRACT
150 mg
Helps you downshift after hard training
Supports post-training relaxation so your body can move out of high-alert mode and into recovery.
CHAMOMILE EXTRACT
100 mg
Supports recovery between sessions
Helps calm physical and mental tension that can interfere with how well you recover overnight.
GABA
100 mg
Helps your nervous system recover
Supports calming neural activity so your body can transition from training stress into recovery.
L-TRYPTOPHAN
100 mg
Supports the recovery cycle
Provides an amino acid used in serotonin and melatonin pathways involved in nighttime recovery.
LEMON BALM EXTRACT
100 mg
Helps reduce post-training overstimulation
Supports a calmer state after hard sessions so recovery is not fighting against lingering stress.
PASSION FLOWER EXTRACT
100 mg
Helps your body stay in recovery mode
Supports relaxation and less nighttime restlessness, helping protect recovery between workouts.
MELATONIN
2 mg
Protects your overnight recovery window
Helps regulate sleep timing so your body gets the consistent recovery period training demands.
VALERIAN ROOT EXTRACT
150 mg
Helps you downshift after hard training
Supports post-training relaxation so your body can move out of high-alert mode and into recovery.
CHAMOMILE EXTRACT
100 mg
Supports recovery between sessions
Helps calm physical and mental tension that can interfere with how well you recover overnight.
GABA
100 mg
Helps your nervous system recover
Supports calming neural activity so your body can transition from training stress into recovery.
L-TRYPTOPHAN
100 mg
Supports the recovery cycle
Provides an amino acid used in serotonin and melatonin pathways involved in nighttime recovery.
LEMON BALM EXTRACT
100 mg
Helps reduce post-training overstimulation
Supports a calmer state after hard sessions so recovery is not fighting against lingering stress.
PASSION FLOWER EXTRACT
100 mg
Helps your body stay in recovery mode
Supports relaxation and less nighttime restlessness, helping protect recovery between workouts.
MELATONIN
2 mg
Protects your overnight recovery window
Helps regulate sleep timing so your body gets the consistent recovery period training demands.
Your fitness stack shouldn't stop when the workout ends.
During the day
Protein
Creatine
Pre-workout
Built around training.
→
Before bed
NYX
Built around what happens after.
Most fitness supplements focus on the hours you train. NYX is built for the hours your body rebuilds.
2 capsules
›
30–60 min before bed
›
Every night
See the difference.
Recovery you can feel between training sessions.
Before
After
“
I’m recovering faster and showing up to training feeling way more ready.
Before
After
“
I wake up more rested and I’m noticeably less sore between sessions.
Before
After
“
My training feels more consistent because I’m not carrying the last workout into the next.
Questions, answered.
Is NYX just a sleep supplement?
No. NYX is built for training recovery. Its 7-ingredient formula helps your body transition out of training stress, supports overnight recovery, and improves the sleep your body uses to recover between workouts.
Will it knock me out?
No. NYX supports the transition from training into recovery and helps you fall asleep naturally rather than acting like a heavy sedative.
Does it contain melatonin?
Yes. NYX contains 2 mg of melatonin to support sleep timing and help protect the overnight recovery window your body relies on after training.
Can I take it every night?
Yes. NYX is designed for nightly use as part of your recovery routine. If you take medication or have a medical condition, check with your doctor first.
When should I take it?
Take 2 capsules 30-60 minutes before bed so your body can begin transitioning from training and daily stress into overnight recovery.
What if NYX isn't for me?
You're covered by our 90-day guarantee. Contact us within 90 days for a refund.
Customer Reviews
Overall rating: 4.8 / 5 from 260 reviews.
significantly less sore now, notice a decent strength bump and feel less tired overall.
I feel a lot less tired overall and even have more energy in my workouts, highly recommend
Two caps before bed is easy enough that I’ve actually stayed consistent. After about a week I realized I wake up feeling like I actually slept now. Then I started noticing my next workout feels better and I'm not sore anymore. Actually really solid.
I take it before I shower/get ready for bed and don’t really think about it after that. After about a week I realized I’m not staring at the ceiling for an hour after the gym anymore lol. Then I started noticing my body just feels less wrecked between sessions too. Actually really solid
I’m usually not consistent with supplements but this one has been easy to stick with. I take it before I shower/get ready for bed and don’t really think about it after that. The main thing I notice is I’ve been waking up less in the middle of the night and I’ve been setting PRs everyday for the past week.
I wasn’t looking for some crazy knockout supplement, just better sleep and recovery. I don’t get that wired-but-tired thing nearly as much, and I’m carrying way less soreness into my next workout. So far I’m really happy with it.
I hate supplements that contain melatonin, but this one is different. No melatonin-crash and I don't feel that like hangover crap w normal melatonin
Not saying it magically deletes soreness because obviously it doesn’t, but I’m not walking into the next workout still feeling destroyed. I’m also sleeping way more consistently after hard training days. That combo has been huge for me.
I gave it a legit few weeks because I’m training pretty hard right now. I do think my sleep is a bit better and I feel a little less wrecked after workouts
I bought it mostly because I’m terrible at winding down after I train. Now I’m falling asleep way easier after late sessions. On top of that, I don’t feel like the last workout is still following me into the next one. Easy reorder for me.
I’ve tried melatonin and a bunch of random sleep stuff and hated the next-morning feeling. This feels different. I’m falling asleep way easier after late sessions and I’m not waking up feeling drugged. Plus I feel more recovered day to day.
i bought it mostly because I’m terrible at winding down after I train. Now I actually stay asleep instead of randomly waking up at 3am. On top of that, I’m way less cooked the next day. this one actually made the cut
i bought it mostly because I’m terrible at winding down after I train. Now I’m not staring at the ceiling for an hour after the gym anymore lol. On top of that, I feel way more normal the morning after a big session. I’m sold tbh.
I’m prepping for a half marathon and still lifting and this has honestly helped a lot. I wake up feeling like I actually slept now. Also my next workout feels better because I’m not still dragging from the last one. For me it’s been 100% worth keeping around.
ngl I thought this might be kinda gimmicky but I actually really like it. I like that it doesn’t turn my night routine into a whole science project. The main thing I notice is I’m not staring at the ceiling for an hour after the gym anymore lol and leg day isn’t ruining my whole week anymore lol
okay this actually does what I wanted it to do lol. Two caps before bed is easy enough that I’ve actually stayed consistent. The main thing I notice is I wake up and don’t feel like I got fake sleep anymore and I’m not feeling like I got hit by a truck after every hard workout.
I bought it mostly because I’m terrible at winding down after I train. Now I’m sleeping way more solid now. On top of that, my body just feels less wrecked between sessions. already got another bottle lol.
this one is super simple: my sleep has been way less all over the place and I feel way more normal the morning after a big session. That’s literally what I bought it for. I’m sold tbh.
I notice the recovery part more than the sleep part tbh. I’m carrying way less soreness into my next workout. Sleep is better too, just more subtle. The effect isn’t super dramatic, so give it more than like two nights.
I bought it mostly because I’m terrible at winding down after I train. Now I actually stay asleep instead of randomly waking up at 3am. On top of that, I’m not feeling like I got hit by a truck after every hard workout. this one actually made the cut.
I bought this mostly for the sleep side and ended up noticing the recovery part more. My sleep score has been more consistent too, which lines up with how I feel. More importantly, my legs don’t feel nearly as cooked for two days after leg day. Exactly what I wanted from it.
I’ve tried melatonin and a bunch of random sleep stuff and hated the next-morning feeling. This feels different. My sleep just feels deeper and less broken up and I’m not waking up feeling drugged. Plus I’m less stiff when I get out of bed.
I’m picky with sleep supplements because I hate feeling dead the next morning, but this has been solid. Even my watch has been showing fewer random wakeups most nights. More importantly, I’m not feeling like I got hit by a truck after every hard workout. fr one of the few supplements I can actually notice
I honestly notice this most on weeks where I’m training hard. I don’t feel like the last workout is still following me into the next one and I wake up feeling like I actually slept now. When I skip it for a couple nights I can kinda tell.
I wasn’t looking for some crazy knockout supplement, just better sleep and recovery. Super easy to work into my night routine. The main thing I notice is I’ve been sleeping through the night a lot more consistently and I feel more recovered day to day.
I bought it mostly because I’m terrible at winding down after I train. Now I don’t feel knocked out, I just actually get sleepy when I’m supposed to. On top of that, I’m not walking into the next workout still feeling destroyed. I’m sold tbh.
I bought it mostly because I’m terrible at winding down after I train. Now I don’t get that wired-but-tired thing nearly as much. On top of that, my next workout feels better because I’m not still dragging from the last one. Exactly what I wanted from it.
not gonna lie, I get the hype now. I wake up and don’t feel like I got fake sleep anymore, and my body just feels less wrecked between sessions. I get why people keep rebuying it now.
Didn’t expect this to become part of my nightly routine but here we are. I like that it doesn’t turn my night routine into a whole science project. The main thing I notice is my sleep just feels deeper and less broken up and my legs don’t feel nearly as cooked for two days after leg day.
I’m usually not consistent with supplements but this one has been easy to stick with. My sleep just feels deeper and less broken up and I’m showing up to the next session feeling fresher. Would be a full 5 for me if the price was a little lower.
I like that it doesn’t turn my night routine into a whole science project. After about a week I realized I’m not lying there wide awake after training anymore. Then I started noticing my next workout feels better because I’m not still dragging from the last one too. Actually really solid.
lowkey surprised by this one. I’m sleeping way more solid now, and leg day isn’t ruining my whole week anymore lol. this one actually made the cut.
Pretty solid overall. Ngl I didn’t expect the sleep part to be this noticeable and I feel better going into my next workout. The effect isn’t super dramatic, so give it more than like two nights.
this one is super simple: my sleep has been way less all over the place and I’m not walking into the next workout still feeling destroyed. That’s literally what I bought it for. fr one of the few supplements I can actually notice.
This one is super simple: I’m sleeping way more solid now and I’m not feeling like I got hit by a truck after every hard workout. That’s literally what I bought it for. not taking it out of the routine anytime soon.
This has actually been good for exactly what I bought it for. My sleep has been way less all over the place, plus I’m way less cooked the next day. Would be a full 5 for me if the price was a little lower.
Been on this for a few weeks now and I’m actually impressed. my sleep just feels deeper and less broken up, and I’m carrying way less soreness into my next workout. Big fan so far.
the best way I can explain it is I wake up feeling more normal lol. I can train late and still actually wind down after, and the soreness is still there obviously, just way more manageable. I didn’t get some crazy first-night effect, it just got more obvious after a week or two
I bought it mostly because I’m terrible at winding down after I train. Now my sleep has been way less all over the place. On top of that, I don’t feel nearly as crusty getting out of bed the next morning. definitely reordering.
I do early morning workouts and I can definitely tell I’m way less cooked the next day. Lowkey the biggest thing is I actually knock out after late workouts now. Only thing is I wish the bottle lasted longer.