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Liposomal Magtein® Sachets (Pack of 30)

Liposomal Magtein® Sachets (Pack of 30)

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.

Why Liposomal Magtein?

  • Brain-Boosting Magnesium—Magnesium L-Threonate is the only form shown to cross the blood-brain barrier, helping to enhance memory, focus, and cognitive performance.
  • Stress + Sleep Support—Helps calm the nervous system and support deep, restorative sleep—without next-day grogginess.
  • 450 mg Phosphatidylcholine (PC)—Each sachet includes 450 mg of PC to nourish cell membranes, aid liver function, and support healthy brain signaling.
  • Liposomal Delivery—Our patented liposomal delivery system supports fast, efficient absorption—bypassing digestion to deliver magnesium + PC directly to your cells.

30 - 15ML DRINKABLE SACHETS
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TESTED SOY PROTEIN FREE

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NSF GMP CERTIFIED FACILITY

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VEGAN

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TESTED GLUTEN FREE

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TESTED ALLERGEN-FREE

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TESTED NON-GMO

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SUGAR-FREE

Liposomal Magtein® Sachets (Pack of 30)

  • 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.

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

Information provided by this website or this company is not a substitute for individual medical advice. | ©Quicksilver Scientific, Inc., 2025 Louisville, CO

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

Most magnesium supplements never make it past your digestive tract. Magtein®—Magnesium L-Threonate, is different: it’s clinically proven to cross the blood-brain barrier.¹ Combined with 450 mg of high-purity phosphatidylcholine and Quicksilver Scientific’s patented liposomal delivery, each sachet fuels neuroplasticity, supports long-term brain health, and delivers rapid benefits you can feel. This is magnesium—upgraded for your mind.

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CUSTOMER REVIEWS

The reviews on this page reflect the personal experiences and opinions of our customers. They do not represent medical claims or endorsements made by the company or guarantee specific results.