SERN Magnesium Glycinate™

SERN Magnesium Glycinate™

4.8 · 2,927 reviews

£29.99

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Dr. Sarah Mitchell

This product has been formulated with the highest quality ingredients and backed by rigorous scientific research.

I recommend it to anyone looking for effective metabolic support with proven results.

Dr. Sarah Mitchell

Clinical Nutritionist & Metabolic Health Specialist

KEY BENEFITS

Why people take it

Deeper, more restful sleep

Supports a calmer nervous system so you fall asleep faster and stay asleep longer.

Eases everyday tension

Helps regulate the body's stress response for a steadier, more relaxed state of mind.

Muscle & nerve support

Aids muscle relaxation and recovery, easing tightness and restlessness.

Gentle on the stomach

High bioavailability and a non-laxative formula for comfortable daily use.

The gentlest way to get magnesium right

Magnesium Glycinate is magnesium bonded to glycine, an amino acid known for its own calming properties — a pairing that makes this one of the most effective and best-tolerated forms of magnesium available. Because it's so easily absorbed, your body can put it to work supporting relaxation, sleep, and muscle function without the bloating or laxative effect commonly associated with other forms.

At SERN, that efficacy is the whole point. Every batch is formulated for purity and potency, so what's on the label is what's in the capsule — no fillers doing the heavy lifting, no unnecessary additives diluting the dose. This isn't about a quick fix; it's steady, foundational support so your body can wind down naturally, recover fully, and feel more like itself.

Purity tested
No unnecessary fillers
Non-laxative formula
RELATIVE ABSORPTION BY FORM
Magnesium Glycinate
Higher
Magnesium Citrate
Moderate
Magnesium Oxide
Lower
General comparison across common magnesium forms. Individual absorption varies.
HOW TO USE

Simple, consistent, gentle

1

Take 2 capsules

Take 2 capsules daily with a glass of water. Some people find one is enough to start — adjust within range.

2

Before bed

Best taken 30–60 minutes before bed to support wind-down, or earlier in the day for muscle and stress support.

3

Stay consistent

Take at the same time each day. The calming, muscle-relaxing benefits build with regular daily use.

Supplement Facts

Serving size: 2 capsules · 30 servings per container
Magnesium Glycinate 275mg
providing elemental Magnesium 275mg
Other ingredients Capsule shell
Sample facts panel for layout purposes — replace with your verified formulation data before publishing.
TRANSPARENCY

What's actually inside

Each capsule is built around one core active ingredient: premium, fully chelated Magnesium Glycinate. No unnecessary additives, no synthetic fillers — just a clean, potent dose formulated for maximum absorption and stomach comfort.

REAL RESULTS

What people are noticing

I've struggled with restless nights for years. A few weeks into taking this before bed and I'm actually waking up feeling rested. No stomach upset either, which is huge for me.

Sample testimonial — replace with a real customer quote

My shoulders and legs feel noticeably less tense in the evenings now. It's become part of my wind-down routine and I genuinely notice the difference when I skip a day.

Sample testimonial — replace with a real customer quote

Frequently Asked Questions

Find quick answers to the most common questions about our product.

Not at all. Unlike common magnesium citrate or oxide which often cause a laxative effect, our formula is chelated with glycine. This special bond allows the mineral to pass gently through your digestive tract, ensuring maximum comfort while delivering the essential nutrients your body craves.

Most standard supplements have absorption rates as low as 4%. By using the glycinate form, we ensure the mineral actually reaches your cells. You aren’t just swallowing a pill; you’re investing in a premium delivery system designed for high-efficiency mineral replenishment and deep systemic calm.

Absolutely not. Unlike melatonin or heavy sleep aids, this works with your body’s natural chemistry to unplug your nervous system. You’ll wake up feeling refreshed and clear-headed because you’ve achieved genuine, restorative REM sleep without the use of habit-forming sedatives or artificial sleep blockers.

Yes. It acts as a natural off-switch for your central nervous system. By regulating the neurotransmitters that signal relaxation, it helps quiet the busy brain and that frustrated, tired-but-wired feeling, making it much easier to disconnect from daily stressors and drift off into peaceful rest.

Ready for calmer nights?

Premium, gentle magnesium support your nervous system will thank you for night after night.
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