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LifeXpan®

Magnesium Bisglycinate XL 150

Name: Magnesium Bisglycinate XL 150
Brand: LifeXpan
SKU: BISGLICINATO-DE-MAGNESIO-XL-1
Price: 27.90 EUR
Availability: InStock

Pure chelated magnesium bisglycinate. 120 mg of elemental magnesium per capsule. Available in 90-capsule and 150 XL formats.

Special offer-7%

€27.90€29.90

VAT included · Shipping €4.90 (free from €65)
Canary Islands, Ceuta and Melilla: VAT-free

What it does

Magnesium contributes to the reduction of tiredness and fatigue.
Magnesium contributes to electrolyte balance.
Magnesium contributes to normal energy-yielding metabolism.
Magnesium contributes to the normal functioning of the nervous system.
Magnesium contributes to normal muscle function.
Magnesium contributes to normal psychological function.
Magnesium contributes to the maintenance of normal bones.

Description

Save time, boost your vitality. Live the difference with LifeXpan.

LifeXpan® Magnesium Bisglycinate is an advanced, highly bioavailable form of magnesium chelated with glycine, designed for superior absorption without digestive discomfort.

Each capsule provides 120 mg of elemental magnesium, helping to reduce tiredness and fatigue, support normal muscle function, and promote deep, restorative sleep.

Chelated magnesiums (such as bisglycinate) bind to amino acids — in this case, glycine — to form a stable complex that the body easily recognises, achieving intestinal absorption up to 4 times greater than traditional forms (oxide or citrate).

Product Features

High Bioavailability for Maximum Absorption
Magnesium bisglycinate, bound to glycine, ensures maximum absorption and is gentle on the stomach, unlike traditional forms of magnesium.
Each capsule provides 120 mg of elemental magnesium, clinically shown to offer superior bioavailability, allowing you to feel its effects sooner.
Clinically Proven Benefits
Backed by recent studies, magnesium bisglycinate has been shown to improve muscle recovery, reduce stress and enhance cognitive function.
This form of magnesium is also highly recommended to support restorative sleep, essential for restoring energy and maintaining focus.
Enhanced Calm and Stress Support
Magnesium bisglycinate has been clinically shown to support the body's response to stress, making it ideal for people in high-demand environments.
Recent studies indicate that magnesium may help reduce cortisol, ease anxiety and promote a state of calm and focus.
Boosts Energy, Saves Time
Designed for people with busy lives, LifeXpan Magnesium Bisglycinate works to reduce tiredness and fatigue and support cellular energy production, giving you more energy for the moments that matter.
Fast recovery, better endurance and greater daily performance to help you stay at your best.
Pure and Trustworthy Ingredients
Made only with high-quality, non-GMO ingredients, each capsule is free from fillers, allergens and artificial additives.
Vegan, gluten-free and manufactured in certified facilities to ensure premium quality and safety.

Key Benefits of Magnesium Bisglycinate

Supports Mental Clarity and Focus: Magnesium is essential for neurotransmitter balance, which is crucial for cognitive function and mental clarity.
Promotes Restorative Sleep: Helps regulate melatonin and serotonin, essential for sleep quality and overall wellbeing.
Eases Muscle Tension: Highly effective in supporting muscle recovery and easing cramps, particularly beneficial after physical activity.
Supports Heart Health: Helps maintain normal blood pressure and cardiovascular function.
Improves Bone Density: Magnesium is a key mineral for strengthening bones and maintaining normal bone health.

Pharmacist's advice

It's important to remember that magnesium supplements may interact with certain medications and health conditions. We therefore recommend consulting a healthcare professional before starting to take it, especially if you're already taking other medication or have a medical condition. It's also essential to follow the recommended dosage and not exceed it without approval from a healthcare professional.

Dosage

Take 2 to 3 capsules a day. Due to its muscle-relaxing effects, it is recommended to take it 1 hour before bedtime.

Dosage 🔹 Suggested use (correct and logical)
🔸 1 capsule in the morning (120 mg) ✔️ Increases cellular conductivity ✔️ Supports electrolyte balance ✔️ Useful if you train, work mentally or fast ✔️ Doesn't usually have a sedative effect at this dose 👉 Great as a “daily base”
🔸 2 capsules in the evening (240 mg) • ✔️ Neuromuscular relaxation • ✔️ Improves rest and sleep quality • ✔️ Supports regeneration and recovery • ✔️ Reduces tension and the day's build-up 👉 Perfect as the main dose

Frequently Asked Questions

🌍Why choose LifeXpan®

LifeXpan® selects bioactive, pure and scientifically validated forms to maximise results.

Bisglycinate is the most bioavailable and best-tolerated form of magnesium, ideal for those seeking real performance, calm and balance.

Why choose Magnesium Bisglycinate over other forms?

Magnesium bisglycinate is chelated with glycine, making it highly bioavailable and gentle on the stomach. Unlike other forms, bisglycinate is less likely to cause digestive discomfort and is easily absorbed by the body.

When will I notice results?

Most users report increased energy, reduced muscle tension and improved sleep within 2-3 weeks of consistent use. However, results may vary.

Is LifeXpan magnesium safe for daily use?

Yes. Each dose is carefully formulated to provide an effective amount of magnesium without exceeding daily requirements, making it safe for ongoing support.

Composition and dosage

Per capsule:

Magnesium bisglycinate (Mg + 2 glycine molecules, chelated)
120 mg elemental magnesium — the true biologically active dose
0% fillers: no magnesium stearate, no silicon dioxide, no maltodextrin

Suitable for: vegans, gluten-free, lactose-free, non-GMO.

Available formats: 90 capsules (a full month at 1 capsule/day) and 150 capsules XL (better €/capsule value for ongoing use).

How to use

Take 1 to 3 capsules a day depending on need and body weight:

Maintenance: 1 capsule (120 mg) with dinner
For better sleep: 1-2 capsules 30-60 min before bed
For cramps / sports recovery: 1-2 capsules post-workout
Stress / anxiety: split into 2 doses (morning and evening)

Bisglycinate is absorbed via amino acid transporters — it does not require stomach acid. It can be taken with or without food without affecting bioavailability.

Food supplements should not be used as a substitute for a varied and balanced diet.

90 capsules or 150 XL?

90-capsule format:

3 months at a dose of 1 capsule/day (maintenance)
45 days at a dose of 2 capsules/day (sleep / stress)
Ideal for trying the product for the first time

150 XL format:

5 months at maintenance dose
75 days at therapeutic dose
Better €/capsule value — recommended if you're already familiar with the product
Ideal for ongoing use and athletes maintaining higher doses

The product is identical in composition in both formats. The only difference is the number of capsules per bottle.

Shipping and guarantee

Free delivery on orders over €65 to mainland Spain and over €100 to the rest of Europe. Express delivery in 24–48h (mainland Spain) and 72–96h (Canary Islands and the Eurozone).

LifeXpan® quality guarantee — made in Spain under quality certifications. 14 days to cancel your order, with the product unopened, sealed and in its original packaging. For hygiene and safety reasons, an opened or unsealed supplement cannot be returned, unless it arrives damaged, faulty or isn't what you ordered. Returns Policy.

Warnings

If you regularly take medication (especially tetracycline-type antibiotics, bisphosphonates for osteoporosis, or thyroid medication), take magnesium at least 2 hours apart to avoid interfering with absorption.

If you have kidney problems, consult your healthcare professional before taking magnesium.

If you are pregnant or breastfeeding, consult your healthcare professional before starting supplementation.

Keep out of reach of children. Store in a cool, dry place.

When to take it

08:30 · In the morning · 1 × capsule
22:30 · 1 hour before bed · 2 × capsule

With the LifeXpan app, we'll remind you at the time of each dose.

How to use

Take 2 to 3 capsules a day. It's recommended to take it 1 hour before bed. Suggested use: 1 capsule in the morning (120 mg) and 2 capsules at night (240 mg).

Warnings: Keep out of the reach of children. Store in a cool, dry place. It is essential to follow the dosage instructions and not exceed the recommended dose without the approval of a healthcare professional. Food supplements should not be used as a substitute for a varied and balanced diet.

The science of LifeXpan® MAGNESIUM

The mineral that 50% of adults are subclinically deficient in — and why that's draining your energy.

Magnesium is involved in over 300 enzymatic reactions in your body: ATP production (cellular energy), protein synthesis, nerve transmission, muscle contraction and regulation of the autonomic nervous system.

But not all magnesiums are equal. Magnesium oxide (the most common and cheapest form) has only 4-15% bioavailability and often causes diarrhoea. Bisglycinate — magnesium chelated with two glycine molecules — achieves over 90% absorption, doesn't cause digestive discomfort, and glycine itself acts as a calming neurotransmitter. A double effect in one.

NIH Office of Dietary Supplements

Almost half of adults consume less magnesium than the recommended daily amount. Subclinical deficiency is associated with fatigue, cramps, insomnia, anxiety and reduced physical performance.

Discover the science

Why this LifeXpan® Magnesium

Bisglycinate. The gold standard in magnesium.

120mg

Elemental magnesium per capsule

The real, biologically active dose — not the whole salt. Combine with your dietary intake to reach the recommended 320-420 mg/day.

>90% absorption

Superior bioavailability

Compared to just 4-15% for common oxide. The bisglycinate form is absorbed via amino acid transporters, without needing gastric acid.

300+reactions

Enzymatic processes activated

ATP production, DNA synthesis, muscle and nerve function, stress regulation, bone and cardiovascular health.

0% fillers

Zero unnecessary additives

No magnesium stearate, no silicon dioxide, no maltodextrin. Just pure bisglycinate and the plant-based capsule.

Frequently asked questions

Why bisglycinate and not another form of magnesium?

Magnesium comes in many forms. The most common are:

Oxide: cheap, but only 4-15% bioavailable and very laxative. The generic pharmacy option.
Citrate: around 30% bioavailable. Effective, but also laxative at high doses.
Sulphate: the one found in Epsom salts. For external use only, not oral.
Bisglycinate: over 90% bioavailable, with no laxative effect, and the added glycine is a calming neurotransmitter. It's the form preferred by clinical nutritionists.

That's why we only use bisglycinate. If you're going to take magnesium, make it the kind that actually gets absorbed.

How many capsules should I take and when?

It depends on your goal:

General maintenance: 2 capsules (120 mg) in the evening with dinner.
Better sleep: 2-3 capsules 30-60 minutes before bed.
Cramps / athletes: 2-3 capsules after training.
Chronic stress / anxiety: split 3 capsules (morning + evening).

The total recommended daily intake (food + supplement) is 320 mg for women and 420 mg for men. Since roughly half of this usually comes from your normal diet, capsules of 120 mg elemental magnesium each are typically enough to cover the gap.

Which should I choose: 90 capsules or 150 XL?

If this is your first time with LifeXpan → choose the 90-capsule pack. It lasts between 1.5 and 3 months (depending on dose) and lets you try the product with no commitment.

If you already know the product and plan to take it long-term → choose the 150 XL. It offers better value per capsule and lasts between 2.5 and 5 months before you need to reorder.

The formulation is identical in both formats. Only the number of capsules per pot changes.

Will it upset my stomach or cause diarrhoea?

No. The typical laxative effect of other forms of magnesium (oxide, citrate, sulphate) happens because they aren't absorbed well and draw water into the intestine.

Bisglycinate is absorbed via amino acid transporters before it reaches the large intestine, so it doesn't cause diarrhoea or digestive discomfort, even at high doses. It's the best-tolerated form on the market.

Can I combine it with other supplements?

Yes. Magnesium bisglycinate pairs very well with:

NR PURO: magnesium is a cofactor for NAD+/ATP, a natural synergy.
Omega 3: both are anti-inflammatory and neuroprotective.
Melatonin: for deep sleep protocols.
Vitamin D3: magnesium helps activate D3 into its biologically useful form.

If you regularly take medication (antibiotics, bisphosphonates, thyroid medication), take magnesium at least 2 hours apart to avoid interference.

Food supplement. Should not be used as a substitute for a varied, balanced diet and a healthy lifestyle. Do not exceed the recommended daily dose. Keep out of reach of young children.

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