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Sleep and energy supplement Formulated for women in their most demanding years

★★★★★ 4.6 stars | 50+ reviews | Third-party tested

Simple enoughto actually stick to. One sachet. Thirty seconds.

  • Three actives at researched doses
  • Magnesium bisglycinate, not oxide
  • Zero melatonin, no groggy morning
  • Every batch tested by an independent lab

No capsules. No scoop. No grit.Just one lemon ginger sachet.

Save up to 40% + free shipping

Risk-free first order

Somnii Sleep and Energy
FDA registered facility GMP certified Third-party tested every batch Screened for heavy metals Researched doses Bioavailable magnesium bisglycinate No melatonin No added sugar No proprietary blends Free shipping on 2+ boxes

"Wake up genuinely rested"

What sold me is that there's no melatonin in it. I used to take melatonin gummies and I'd wake up groggy and foggy, almost like a hangover. I fall asleep more easily but wake up genuinely rested rather than zombied out.

DDenise M.
★★★★★

"Night and day for me"

if youve ever taken one of those cheap magnesiums that send u running to the bathroom then SWITCH now. this one is magnesium glycinate the kind that actually absorbs and doesnt bloat u. night and day for me, sleeping way better and zero gut issues.

CCharlotte J.
★★★★★

"I just feel sharper"

If you've been forcing down gross powder creatine or horse pills, prepare to be pleasantly surprised. i've notice creatine really helps my energy and my brain fog. Been on it a couple weeks and I just feel sharper and more like myself.

RRachel T.
★★★★★

"Peace of mind daily"

as a mom I really dont mess around with quality. this is third party tested, GMP, and they even test for heavy metals, which honestly most brands dont bother with. it gives me peace of mind taking it daily, and it works.

MMeghan W.
★★★★★

"Slept like an adult pre-baby"

Had one sachet before bed and my legs relaxed right up, slept like an 'adult pre-baby' all night, the magnesium and l-theanine is great for that. And the couple times I had a question they got back to me fast.

RRachel M.
★★★★★

"Honestly a 10/10"

Tastes amazing and mixes smooth, not gritty at all. Real lemon honey ginger flavor, monk fruit so no sugar. My stomach's been happy since I started, the magnesium is the gentle kind so no laxative nonsense.

NNaomi T.
★★★★★

One sachet. Two halves of the same problem.

Magnesium and L-theanine work on the night. Creatine works on the day that follows.Neither half is much use on its own.

The night

Settling down, and staying down

10pm to 6am

200mg Magnesium bisglycinate Helps the body wind down and helps keep cortisol, the stress hormone behind 3am alertness, in check. Bonded to glycine so it absorbs and stays gentle.
100mg L-theanine From green tea. Helps the mind quieten without knocking anyone out, so there is nothing to sleep off in the morning.

A better night. But a better night alone does not refill what was already spent.

The day after

Refilling the energy that ran out

6am to 10pm

5g Creatine monohydrate Every cell runs on a fuel called ATP. Broken sleep burns through it faster than the body can replace it. Creatine helps the body make ATP faster, in muscle and in the brain.
Why Creatine needs magnesium The enzyme that turns creatine into usable energy depends on magnesium to work. Low magnesium means creatine cannot do its job properly.

Refilled reserves. But without the night half, they get drained again by morning.

Magnesium makes creatine usable. Creatine covers what a short night costs.Taken apart, each one is doing half a job.

The body spends more in these years.Food alone rarely covers it.

Around half of adults take in less magnesium than recommended.Motherhood, perimenopause, menopause and stress each raise the bill.

Motherhood

Pregnancy and breastfeeding draw heavily on magnesium stores, and the years that follow rarely include an unbroken night. Depletion and short sleep compound each other.

Perimenopause

Estrogen and progesterone both help keep the body settled overnight. As they fall, sleep breaks more easily in the second half of the night.

Menopause

Once periods stop, the loss of muscle and bone density keeps going. Holding onto both takes more deliberate work than it used to, and recovery needs the energy to do it.

The load itself

Chronic stress increases how much magnesium the body uses and excretes. The years with the most demands are the years the body has the least margin.

The demand goes up just as the sleep goes down

Two numbers worth knowing before buying another sleep supplement.

56%

of women in midlife sleep less than seven hours a night.1

48%

of Americans take in less magnesium than the recommended amount from food.2

1 Source 2 Source

What one sachet is doing

Three actives, chosen for what a woman's body actually needs through her most demanding years.

At night

Deeper sleep

Magnesium bisglycinate and L-theanine help the body settle without sedation.

Next day

Next-day energy

Creatine helps the body make ATP, the fuel every cell runs on, faster.

Next day

Clearer focus

The brain uses the same energy store as muscle. Broken sleep drains it.

Over time

Muscle & bone

Muscle needs energy to repair. Repair is what holds onto muscle, and muscle protects bone.

Somnii Sleep and Energy

Measured, not claimed

We send our produced batches to Eurofins, an independent testing lab.Here is what came back against what the box says.

Magnesium
236mg
against a 200mg label claim
L-Theanine
103mg
against a 100mg label claim
Creatine
5.68g
against a 5g label claim

Every batch is checked before it ever reaches a customer.

3Actives checked
against label
4Heavy metals
screened
0Proprietary
blends
GMPFDA registered
facility

Easy to take. Easy to travel with. Easy to trust.

The best formula is the one that actually gets taken every night.

One Somnii sachet stirred into a glass of water

Easy to take

One pre-measured sachet, stirred into water. Real lemon and ginger, and nothing left at the bottom of the glass. Thirty seconds.

Somnii sachets packed for travel

Easy to travel with

No tub, no scoop, no capsules to count out. A sachet fits in a washbag, so the routine survives a trip.

Somnii Sleep and Energy

Easy to trust

Every batch checked by an independent lab against the label, plus heavy metals and bacteria. Made in an FDA registered, GMP certified facility.

Somnii Sleep & Energy

Three actives at researched doses in one lemon ginger sachet.30 sachets per box, one month of nights.

Choose your bundle

Discount auto-applied at checkout

Free shipping on 2 boxes or more.

Start now →

Risk-free first order. If it is not for you, email us within 30 days of your first order for a full refund. Less than 1% of customers do.

Prefer it monthly? One box every 30 days at $35, skip or cancel in one click. Subscribe instead

Risk-free first order
Third-party tested every batch
Free shipping on 2+ boxes
Why Somnii?

Two jobs, one sachet. Magnesium and L-theanine for the night. Creatine for the day after.

Full doses. Every amount printed. Nothing behind a blend.

No melatonin. No sedation, no foggy morning.

Easy to keep up. No capsules, no scoop, no grit.

Ingredients

Magnesium bisglycinate 200mg elemental, creatine monohydrate 5g, L-theanine 100mg from green tea, natural lemon and ginger flavor.

30 sachets per box, 7.6g per sachet. No melatonin, no added sugar, no artificial colors, no fillers or bulking agents, no proprietary blends.

Science & certifications

Third-party testing. Every batch is checked by an independent lab against the label, plus heavy metals and bacteria. Eurofins, July 2026: magnesium 236mg, L-theanine 103mg, creatine 5.68g. Each one at or above what the box says.

Certifications. Made in an FDA registered, GMP certified facility.

Directions

One sachet stirred into water, cold or warm, 30 to 45 minutes before bed. Daily. 30 sachets per box.

Consult a physician before use, particularly during pregnancy or while taking prescription medication. Magnesium can interact with some medications, including certain antibiotics.

What to expect

Week 1 to 2. The sleep side. Magnesium and L-theanine work from the first night.

Week 3 to 4. Creatine takes a few weeks to build up in muscle and brain, so the daytime difference comes later.

Which is why most people choose three boxes.

4.6 stars from women who were done trying things

★★★★★

"Wake up genuinely rested"

What sold me is that there's no melatonin in it. I used to take melatonin gummies and I'd wake up groggy and foggy, almost like a hangover. I fall asleep more easily but wake up genuinely rested rather than zombied out.

Denise M.Verified buyer
★★★★★

"Night and day for me"

if youve ever taken one of those cheap magnesiums that send u running to the bathroom then SWITCH now. this one is magnesium glycinate the kind that actually absorbs and doesnt bloat u. night and day for me, sleeping way better and zero gut issues.

Charlotte J.Verified buyer
★★★★★

"I just feel sharper"

If you've been forcing down gross powder creatine or horse pills, prepare to be pleasantly surprised. i've notice creatine really helps my energy and my brain fog. Been on it a couple weeks and I just feel sharper and more like myself.

Rachel T.Verified buyer
★★★★★

"Peace of mind daily"

as a mom I really dont mess around with quality. this is third party tested, GMP, and they even test for heavy metals, which honestly most brands dont bother with. it gives me peace of mind taking it daily, and it works.

Meghan W.Verified buyer
★★★★★

"Honestly a 10/10"

Tastes amazing and mixes smooth, not gritty at all. Real lemon honey ginger flavor, monk fruit so no sugar. My stomach's been happy since I started, the magnesium is the gentle kind so no laxative nonsense.

Naomi T.Verified buyer
★★★★★

"No bloating, no weird stuff"

I was a bit nervous to try creatine bc I'd heard some can be harsh on your stomach. this one uses the clean water washed kind, micronized so it actually dissolves and doesnt sit gritty at the bottom. no bloating, no weird stuff, I just feel sharper and recover quicker.

Gabby F.Verified buyer
★★★★★

"Slept like an adult pre-baby"

Def buy Somnii. Had one sachet before bed and my legs relaxed right up, slept like an 'adult pre-baby' all night, the magnesium and l-theanine is great for that. And the couple times I had a question they got back to me fast.

Rachel M.Verified buyer
★★★★★

"Goes down easy"

lovely smooth lemon honey ginger taste and it goes down easy, no aftertaste at all and no chalky pills

Lana H.Verified buyer
★★★★★

"The exact combo I wanted"

I've been into supplements for the past few years. I've tried quite a few things until I landed on this exact combo, magnesium and creatine. Has really worked for me. Happy to have found a product that combines them. Also, the taste and experience is much better.

Carol T.Verified buyer
★★★★☆

"Not sweet, which I like"

Took a bit of time to arrive, but I like the flavor. I guess it's quite natual so it doesn't taste sweet at all. If you like really sweet stuff then better try another brand

Maeve D.Verified buyer
★★★★☆

"Convenient, one sachet"

Really convenient, just one sachet in warm water. The lemon honey ginger tastes good and the price is fair for what you get.

BellaVerified buyer
★★★★★

"A product I like"

I always get a bit bloated with creatine, but after some research realised it's still beneficial to take it. This is a product I like.

Blake S.Verified buyer

Them vs. Us

Just the three things that matter, at doses that do something.

Typical sleep aid
Built forGetting to sleep, and that is itDeeper sleep, and clarity the next day
Magnesium formOxide or citrate, mostly passes throughBisglycinate, 200mg elemental
MelatoninCommon, and a foggy morning with itNone in the formula
Next-day energyNot addressed at all5g creatine, in the same sachet
Third-party testedRarely publishedEvery batch, against label claim
How it is takenCapsules, or a chalky scoopOne lemon ginger sachet in water
Cost per nightThree products, three pricesFrom $0.78

Your first order is risk-free

Less than 1% of customers use it. If you are the exception, email sos@feelsomnii.com. No questions asked.

Save up to 40% + free shipping
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Any last questions?

What if it does not work for me?

Your first order is covered. If Somnii is not for you, email sos@feelsomnii.com within 30 days of that order and we will refund it in full, no questions asked. Less than 1% of customers have needed to.

The guarantee applies to a first order so that trying it carries no risk. After that, subscriptions can be skipped, paused or cancelled at any time.

When will it arrive?

Shipping is free on orders of two boxes or more. Orders placed before 1 PM Eastern are dispatched the same day and typically arrive within three to five business days.

Can I cancel a subscription easily?

Yes. Skip, pause, or cancel in one click from the account link in any order email. No phone call, no retention script, no waiting period.

Will it make me groggy in the morning?

There is no melatonin and no sedative in the formula, which is what causes the morning fog most people associate with sleep aids. Magnesium and L-theanine support a settled state rather than forcing unconsciousness.

Why is there creatine in a sleep product?

Because the night is only half the problem. Every cell runs on a fuel called ATP, and broken sleep burns through it faster than the body can replace it. Creatine helps the body make ATP faster, in muscle and in the brain.

When will I feel something?

Most people report a difference on the sleep side in the first week or two. Creatine takes about three to four weeks of daily use to build up, so the daytime difference comes later. Consistent daily use matters more than anything else.

What does it taste like?

Lemon and ginger. It dissolves into a pale lemon yellow with nothing left at the bottom of the glass, and it does not have the metallic edge that magnesium drinks are known for.

Can I take it with medication?

Check with your doctor or pharmacist first, particularly if you take prescription medication or are pregnant or breastfeeding. Magnesium can interact with some medications, including certain antibiotics.

Science-backed sleep and energy for women in their most demanding years.

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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. Individual results may vary. Consult a physician before use, particularly during pregnancy or while taking prescription medication.

© Somnii 2026

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