4-Source Magnesium Supplement for Stress Relief | Bios Line Magnesio Completo
4-Source Magnesium Supplement for Stress Relief | Bios Line Principium Capsules (90 Tablets)
This is not just a magnesium supplement. It is a full-body recalibration tool for the wired, the depleted, the exhausted, and the overwhelmed.
Formulated in Italy by Bios Line, Magnesio Completo Compresse delivers four complementary forms of magnesium—pidolate, carbonate, citrate, and marine magnesium extracted from seawater—in a clean, gluten-free, citrus-flavored tablet. Each form is designed to reach different tissues and absorption pathways so your body actually receives what it needs.
Whether you are fighting stress-induced burnout, restless legs, mood swings, anxiety, or the relentless tired-but-wired feeling that hijacks your nights, this 4-source magnesium supplement for stress relief helps reset your system naturally. No synthetic sedatives. No groggy side effects.
What Makes It So Powerful?
It is not a sedative. But it feels like one when your nervous system has been on high alert for too long.
This magnesium does not knock you out. It removes the static that keeps you from falling into sleep. The overthinking. The racing heart. The tight calves at 2 a.m. They fade. Within 30 to 60 minutes, your body softens. Not in a medicated way, but in a safe, surrendered way. Like your system finally knows it is okay to rest.
You wake up refreshed, clear, and calm. No melatonin needed.
Key Benefits
Four-source magnesium complex for targeted absorption
Calms nerves, muscles, and emotional overstimulation
Supports deep, drug-free sleep
Reduces restless legs, tightness, and physical tension
Includes FOS (fructooligosaccharides), a gentle prebiotic for gut-brain balance
Free from gluten, lactose, and artificial colors
As Featured in Our Books
This exact formula is recommended in Healing Chronic Pain and Metabolic Mastery for individuals recovering from stress-induced metabolic shutdown, long-term sympathetic dominance, and GLP-1 medication aftereffects. It is ideal for those labeled anxious or sleepless but who are simply magnesium-starved.
Product Details
Brand: Bios Line
Form: Citrus-flavored coated tablets
Count: 90 tablets
Magnesium Sources: Pidolate, Carbonate, Citrate, Marine
Additional Ingredient: FOS (Prebiotic Fiber)
Dosage: 2 tablets per day
Free From: Gluten, lactose, artificial additives
Origin: Made in Italy
Suitable for: Teens through older adults
Ideal For
People with chronic fatigue, nerve pain, or muscle tightness
Those navigating burnout, hormonal shifts, or adrenal depletion
Individuals tapering off melatonin, sleep aids, or GLP-1s
Professionals and travelers needing portable nervous system support
Anyone seeking deep, restorative sleep without medication
If you feel stuck in fight-or-flight, this is your way out.
If you cannot remember the last time you slept through the night, this is the bridge back.
How to Buy This Product on Amazon.it (Italian Amazon)
This is one of the best magnesium supplements I have ever found—and yes, it’s worth the hassle.
Since it’s currently only available on Amazon Italy, here’s how to navigate the site and complete your purchase with confidence:
Click the “View on Amazon” button on this page. You’ll be taken directly to the product listing on Amazon.it.
Once there, you may see the page in Italian. No problem—here’s what the key buttons mean:
“Aggiungi al carrello” = Add to Cart
“Procedi all’ordine” = Proceed to Checkout
“Accedi” = Sign In
“Crea il tuo account Amazon” = Create your Amazon account
You can log in using your regular Amazon account. Most Amazon accounts work internationally, though you may need to re-enter your shipping address the first time.
Many products on Amazon Italy ship to the U.S. You’ll see shipping options and final pricing at checkout.
Want the site in English? Scroll to the bottom of the page and update:
“Lingua” → choose English
“Paese/Regione” → choose United States
Tips
Currency will display in Euros (€), but your card will convert it to USD automatically.
If the product is unavailable, we recommend saving the listing and checking again later.
For fast checkout, make sure your address and payment info are updated in your Amazon account.

