What are Nightcap Capsules?

Nightcap Capsules are our gentle, non-habit forming sleep support formula designed to help you unwind at the end of the day and support a more restful night's sleep. They combine a carefully balanced dose of melatonin with complementary nutrients, so you can focus on building a healthy nighttime routine instead of chasing stronger and stronger sleep aids.

How should I take Nightcap Capsules for best results?

Always follow the serving directions on the Nightcap Capsules label. In general, we recommend taking your serving shortly before bedtime as part of a consistent wind-down routine. For best results, dim bright lights, limit phone and laptop use, and give your body a little quiet time to relax so the ingredients can do their job.

Will Nightcap Capsules make me feel groggy in the morning?

Nightcap Capsules are formulated to support sleep without leaving most people feeling heavy or "hungover" the next morning. We use a sensible melatonin dose and supportive nutrients rather than mega-doses that can linger into the next day. That said, everyone metabolizes melatonin differently, so if you ever feel too drowsy in the morning, speak with your healthcare provider about adjusting your routine.

Can I take Nightcap Capsules every night?

Nightcap Capsules are designed to fit into a nightly wind-down routine and can be taken regularly as directed on the label. Many people find that taking them around the same time each evening, along with good sleep hygiene, helps signal to the body that it's time to rest. If you have a medical condition, take medications, are pregnant, nursing, or under 18, check with your healthcare professional before using any sleep support supplement nightly.

Are Nightcap Capsules habit-forming?

No. Nightcap Capsules are non-habit forming and are not designed to create physical dependence. They are meant to gently support your body's natural sleep-wake cycle while you also build healthy habits like a consistent bedtime, reducing late-night screen time, and creating a calm sleep environment.

Who should talk to a doctor before using Nightcap Capsules?

Because Nightcap Capsules contain melatonin and other active ingredients, certain people should speak with a healthcare professional before use. This includes anyone who is pregnant or nursing, under 18, has a medical condition, has a history of sleep disorders, or is taking medications (especially for mood, blood pressure, seizures, or blood thinning). Your doctor or pharmacist can help you decide whether Nightcap Capsules are appropriate for you.

Can I take Nightcap Capsules with other supplements or sleep aids?

We do not recommend combining Nightcap Capsules with other sleep medications or high-dose melatonin products unless your healthcare provider has specifically advised it. If you already take supplements for relaxation, mood, or sleep, bring the full list to your doctor or pharmacist so they can check for overlaps or interactions and help you build a safe, effective nighttime routine.

What if I forget to take it?

No problem. Just take it the next evening as usual. Skipping a day won’t cause any side effects whatsoever.

Are the ingredients safe and natural?

Yes - all third-party lab tested for quality and purity. Melatonin, while it sounds unnatural, is something the human body produces in small doses of up to 3mg to aid sleep. However, screen-time is the leading cause of reduced melatonin production. We're here to provide a sustainable dose that can be taken daily. While it won't hit as hard in the evening, it'll feel better the next day.

Nightcap™ Capsules

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Low-dose melatonin with calming botanical extracts
Supports deep REM sleep without side-effects

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Free Shipping (excl. Hawaii & Alaska) Free US Shipping US-Made GMP-Certified 30-Day Guarantee

Testimonials

We created these 1mg capsules with efficacy and safety as our priority; mindful of melatonin dosage, using quality ingredients and making sure every amount was thoroughly researched as tested. I'm proud to say we created something I myself keep on my nightstand. I truly believe our low-dose, plant-based melatonin with natural extracts is the best sleep support available today.

Dr. Richard Shanz — Research Lead, Nutreska Labs

★★★★★

If you know me, lifestyle and habitual changes are my stance as the best remedy for insomnia. Melatonin can be very helpful though, especially in cases where nothing else seems to work or people are too stubborn to avoid technology before bed. Nutreska's Nightcap is one of the best formulas available considering current research, balancing good amounts of very effective ingredients and using 1mg per capsule.

Charles Morin, PhD — Insomnia & Sleep Expert, CERVO

★★★★★

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View full details

For restful nights and clear mornings.

Made with the highest quality ingredients.
Scan the #TransparencyQR on the back of the bottle to learn more.

Nightcap™ Capsules

95%

reported falling asleep faster within the first week

91%

experienced deeper, uninterrupted sleep by week two

96%

felt more refreshed and alert upon waking

Based on 500+ customer surveys (2024)

Passiflora

100 mg

Eases Restlessness

GABA

100 mg

Switches Off Mental Noise

Valerian Root

150 mg

Deep Sleep Support

Chamomile

100 mg

Calming the Mind

Lemon Balm

100 mg

Relaxation & Mood Balance

L-Tryptophan

100 mg

Supports Sleep Onset

NIGHTCAP™ by NUTRESKA

Supplement Information

Suggested Use

As a dietary supplement, adults take two (2) capsules daily. For best results, take with 6-8 oz of water or as directed by a healthcare professional.

Alternatively for a lower dose option matching what the human body is naturally capable of producing, take 1 capsule daily (equivalent to 1mg melatonin).

Dietary Facts

✓ Suitable for adults 18+ and safe for seniors aged 50+
✓ Vegan and Vegetarian
✓ Gluten-free, corn-free, and lactose-free
✓ Allergen-free, soy-free, dairy-free, nut-free, and shellfish-free
✓ Made without artificial fillers, binders, or preservatives
✓ Non-GMO and ethically sourced

Shipping

We offer tracked and insured shipping for all of our orders. Order processing takes 1-3 business days before shipment.

• Gross weight: 0.2 lb (90.72 g)
• Product Amount: 60 capsules
• Shipping (Domestic): 1-3 Days
• Shipping (International): 7-14 Days

Return Policy

Changed your mind? We accept hassle-free returns with a full refund within 30 days of your order. See our return policy or contact returns@nutreska.com to initiate a return.

Subscriptions

Be consistent without having to actively place an order. Arrives at your doorstop every 1-2 months. Cancel anytime via Email or through customer care on Instagram.

Get Qualified Support

Have a Question or Concern?

Get evidence-based advice from doctors and research biologists. Use the form to submit a query.

Please allow up to 1–2 weeks for a response.
Note: Medical advice requires an on-site diagnosis. If symptoms are severe, please schedule an appointment to see a clinician.

Please allow up to 1–2 weeks for a response.
Note: We can’t provide medical advice or diagnose conditions. If symptoms are severe or persistent, consider speaking with a clinician.

Sleep Health Library

FAQs

How long does it take to work?

Most people feel relaxed within 20–30 minutes. For best results, take consistently before bedtime.

Can I take 1 capsule?

Yes, we have a Bi-Monthly subscription for this purpose. This would be taking 1mg melatonin, which is the upper limit of what the human body can naturally produce. This makes it a suitable replacement for melatonin deficiency, commonly for those viewing phones, laptops or TV screens in the evening.

Are the ingredients safe & natural?

Yes - all third-party lab tested for quality and purity. We create our supplements from the highest ingredients sources around in the world; a #TransparencyQR code can be found on every Nutreska formula.

If you're currently taking doses of 10mg or higher, it won't hit as hard in the evening but will feel much better the next day. Additionally, consider seeking advice from our team via the form below.

Will I have a melatonin hangover?

Short answer - Nope.

Our non-habit forming formula is designed to help you wake up feeling clear, refreshed - not foggy or drowsy. The melatonin hangover is a phenomenon caused by many pharmaceutical companies packing as much melatonin in as possible. Studies show the majority of these reactions occur with doses from 10mg and up and can have less noticeable cognitive effects from 5mg. For reference, our highest serving dose is 4mg. While we do not recommend taking more than the recommended serving, customers have noted while traveling, taking extra has helped combat jet-lag.

Is this formula proven scientifically-proven?

Yes, for our customers not in the medical community, please feel free to send an Email to support. For the others, please explore citations to learn more:

National Institute of Health (NIH): PMC7843269;
DOI: 10.1371/journal.pone.0246605 ;
DOI: 10.3390/nu13103509;
DOI: 10.1089/jwh.2010.2448;
DOI: 10.1002/ptr.3400.

Do you use phytomelatonin?

Yes, we use a natural, plant-derived version of melatonin. For all our melatonin supplements we use a extract derived from Pistachio.

For more information, scan the #TransparencyQR on the Nightcap bottle.

Honestly I was skeptical at first, not many melatonin formulas have natural extracts included and I wasn't sure if it would really help me fall asleep like the 10mg I usually get. I was happily surprised, I've been falling asleep around an hour after taking a capsule - usually leaving a TV show on for background noise as well. The biggest difference is definitely the feeling in the morning, my mind just feels so much sharper it's crazy. I've been taking higher melatonin doses for so long now I really forgot what waking up normally is supposed to feel like 😂

started in december and has been really helpful,would strongly reccomend

I'm not the kind of person who usually leaves reviews but this felt like such an amazing find I had to. This seriously made $60 melatonin gummies I tried look like a waste of money. I'm doing the standard 2mg dose and plan to ease my way to the 1mg. It's only been 3 days so far but it works well, the botanical extracts with the melatonin just makes it easy to sleep. Delivery took 1 week but I don't live super central after moving out here for my job, so can't really complain. If you're reading this, give this a try, I promise it's worth it

I was in a slump and therapy wasn't helping anymore, my girlfriend got me a subscription back in February and looking back it's one of the best things that's happened to me this year. My sleep wasn't great and it really wasn't something I paid much attention to, I was tired, grumpy and annoyed everyday. I feel like I've got so much energy now with Nightcap in my routine - I've also joined a running club, started pilates on weekends and go out for drinks almost every night with my colleagues. If you're like me and had terrible experiences with melatonin before, this is really different. Dosage and ingredients make all the difference.

I've been getting these for about 8 months now, work great, no morning headaches and I always feel super well rested. They generally deliver on time (only once it came a day late). Packaging has changed but as far as I can tell the ingredients are all the same. I'd highly recommend these to anyone, good sleep can really change your life.

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Nightcap™ Capsules

Nightcap™ Capsules