
What our customers are saying:
Four things you'll feel in the first 4 - 8 weeks*
Once your body has the form of magnesium it can actually absorb, this is what comes back.
SPNutrition Works — The Numbers Speak for Themselves
When gentle, well-absorbed magnesium meets a simple daily routine, the results speak for themselves.
88%
Said they fell asleep faster - within the first two weeks of taking SPNutrition nightly
70%
Felt calmer and more relaxed at bedtime - with less of that "tired but wired" feeling
91%
Woke up feeling more rested - instead of dragging through the morning
79%
Said they'd recommend it to a friend - who's been struggling with sleepless nights
Proven benefits. Backed by science.
Your body deserves more than empty claims. SPNutrition uses the form of magnesium clinical research keeps pointing to.
Fall asleep faster. Stay asleep through the night.
See the difference in your nights
Most people feel a shift in the first week. By week 4, your body has refilled what it's been running on empty for years.
BEFORE SPNUTRITION:
Wide awake at 3am 、Tossing and turning 、 Leg cramps | Running on empty
AFTER 4 WEEKS:
Sleep untill morning 、 Energy all day 、 No more leg cramps | Finally myself again
Lab Tested
No Additives
Vegan
Non-GMO
Gluten-Free
Lab Tested
No Additives
Vegan
Non-GMO
Gluten-Free
Lab Tested
No Additives
Vegan
Non-GMO
Gluten-Free
Lab Tested
No Additives
Vegan
Non-GMO
Gluten-Free
What most people experience
Real Stories, Real Results
Honest experiences from people who tried everything else first.
One simple nightly habit
Two gummies before bed. That's the whole protocol. No cycling, no complicated timing, no powder to mix, no pill-of-the-day app to manage.
✔ 2 gummies, 1-2 hours before bed
✔ Take them at bedtime or with an evening snack
✔ Gentle enough to take every single night
✔ No grogginess — magnesium isn't a sedative
The cleanest label on the shelf
Per 2-gummy serving:400mg magnesium bisglycinate — the only form that absorbs near 90%Sugar-freePectin base (plant-based, vegan)What's not in it:No magnesium oxideNo proprietary blendsNo stearates, fillers, or flow agentsNo artificial colors or sweeteners
No gelatin, gluten, or GMOs
Third-party lab tested. GMP certified, FDA registered laboratory.
The 3-step mechanism
Step 1 — It actually absorbs. Bisglycinate is bound to glycine, which carries it through your gut wall. You absorb around 90% of it — compared to 4% with oxide.
Step 2 — It drops cortisol. Magnesium tells your nervous system to stop firing stress signals. Cortisol drops. The "wired but tired" feeling fades.
Step 3 — It helps your brain make GABA. GABA is the neurotransmitter that shuts off racing thoughts and lets you fall asleep. Magnesium is required for your brain to produce it.The result: deeper sleep, calmer mornings, no 3am wake-ups.
From Sleepless Nights to Real, Restful Sleep
Frequently Asked Questions
Most people have the same worries — they've tried magnesium before and it didn't work, they're scared of wasting money, or they're not sure if we are a legit company. Here are the answers.
Collapsible content
I've already tried magnesium and it didn't do anything. Why would this be different?
I've already tried magnesium and it didn't do anything. Why would this be different?
Because what you tried was almost certainly magnesium oxide — or a "glycinate" that was quietly buffered with oxide. Your body absorbs about 4% of oxide. Bisglycinate absorbs close to 90%. It's the same mineral, but one reaches your cells and one passes through you. If you've been disappointed by magnesium, it's not magnesium that failed. It was the form.
How long before I actually notice something?
How long before I actually notice something?
Most people notice sleep changes in the first 3-7 nights — falling asleep faster, fewer wake-ups, leg cramps easing. The deeper stuff — the 3am wake-ups stopping, stress feeling calmer — usually kicks in between week 2 and week 4. Give it 30 nights. If nothing changed, we'll refund you.
Will this make me groggy in the morning?
Will this make me groggy in the morning?
No. Magnesium isn't a sedative — it's a nutrient your nervous system needs to produce calm. You won't feel drugged. You won't have a hangover. Most people say mornings actually feel clearer, not foggier, once they've been on it a week or two.
Is 400mg too much? I'm sensitive to supplements.
Is 400mg too much? I'm sensitive to supplements.
400mg per 2-gummy serving is within the standard daily range for magnesium bisglycinate. If you're new to magnesium or very sensitive, start with 1 gummy for the first few nights and see how you feel. Bisglycinate is the gentlest form on the stomach — it's the one recommended for people who can't tolerate other types.
Can I take this with other supplements or medications?
Can I take this with other supplements or medications?
Magnesium pairs well with most supplements, including vitamin D3, K2, and B-complex. If you're on prescription medication — especially blood pressure meds, diuretics, or antibiotics — check with your doctor about timing. Magnesium can interfere with absorption of some drugs if taken at the same time.
Is this a real company? Is the product legit?
Is this a real company? Is the product legit?
Yes. SPNutrition is a registered company. Our gummies are manufactured in a GMP certified, FDA registered laboratory and third-party lab tested for purity and potency. We only sell on this website — if you see SPNutrition on Amazon or eBay, it's a fake. Every bag ordered here is authentic and backed by our 30-day guarantee.
What if I miss a night?
What if I miss a night?
Nothing bad happens. Magnesium builds up in your body over time. Missing one or two nights won't undo your progress. Just start again the next night.