Quicksilver Scientific

Liposomal Magtein® Sachets (Pack of 30)

$110.00 USD

Brain-boosting Magnesium—Anytime, Anywhere.

Your favorite brain-supporting magnesium—now in a travel-ready 15ml sachet. Liposomal Magtein® delivers the only form of magnesium shown to cross the blood-brain barrier—Magnesium L-Threonate, in a smooth, single-serving dose. No scoops or mixing required, just tear, sip, and enjoy rapid support for memory, focus, stress relief, and deep, restorative sleep wherever life takes you.

30 - 15ML DRINKABLE SACHETS

Also available in a 450mL bottle

  • Travel-Ready 15mL Sachet – No mess, no measuring—just tear and go.
  • Made in the USA – Formulated and manufactured in our Colorado facility.
  • Clean Formulation – Gluten-free, non-GMO, and no unnecessary fillers.
  • Highly Bioavailable – Backed by science, built for results.

Take 1 Sachet (15mL) one hour before sleep or as needed during the daytime. Hold in mouth for 30 – 90 seconds before swallowing. If pregnant, breastfeeding, or taking prescription drugs, consult your healthcare

practitioner before use.

Store product at room temperature.

Magtein® Sachets
Supplement Facts
Serving Size: 15 mL
Servings Per Container: 30 Sachets
Amount Per Serving % Daily Value
Magnesium (elemental) (from 1000 mg Magnesium L-Threonate as Magtein®) 72 mg 17%
Phosphatidylcholine (from highly purified phospholipids) 450 mg **
**Daily Value not established
OTHER INGREDIENTS:
Water, glycerin, ethanol, acacia gum, natural citrus oils, citric acid

A Higher Standard of Liposomal Delivery with QDS®️

The Quicksilver Delivery Systems®️ signature trademark sets our liposomal products apart from other companies and ensures high absorption and bioavailability.

Our products' clear consistency can only be achieved with liposomes that are small (20-100 nanometers) and stable enough to pass between cells. These small vesicles begin absorbing as soon as they hit your mouth, so you can get high absorption of the product before the harsh processes in the digestive system alter it.

Remember, not every liposomal supplement is created equal. Quality, chemistry, and manufacturing practices matter.

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