Liposomal Magtein® (15.2 fl oz) by Quicksilver Scientific

SKU: 3141

$85.00

Meet the high-octane magnesium formulation designed to do more for your cognition, mood, and sleep than the basic magnesium brain supplement. 15.2 fluid ounces.

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The Quicksilver Advantage
Unlike most magnesium supplements, Magtein (magnesium L-threonate) is clinically proven to cross the blood-brain barrier. Paired with Quicksilver’s advanced liposomal delivery, it delivers superior absorption, targeted cognitive support and fast-acting benefits. We’ve supercharged brain function by adding 450 mg of high-purity phosphatidylcholine (PC) per serving—a vital phospholipid for neuronal membrane support and healthy neurotransmission. The powerful combination of Magtein + PC helps fuel cognition and neuroplasticity supporting long-term brain health. Elevate your mental game with Magtein + phospholipids delivered in a liposome—an unmatched formulation for brain performance and mental well-being.

Why Magtein® (magnesium L-threonate)?

Scientifically Proven Ingredient – Developed from MIT research

It Reaches Your Brain – Crosses the blood-brain barrier for maximum impact

Helps Boost Memory, Focus & Learning – Enhances neural plasticity

Helps Calm Stress & Supports Deep Sleep – Modulates neurotransmitters for balance

Smarter Absorption On Overdrive – Magtein + Liposomal delivery ensures superior uptake and results

Suggested Use

Best taken daily. Take 5mL in the daytime and 10mL one hour before sleep for best results.

Hold in mouth for 30 – 90 seconds before swallowing.

Store product at room temperature.

If pregnant, breastfeeding, or taking prescription drugs, consult your healthcare practitioner before use

Supplement Facts

Magtein®

Supplement Facts

Serving Size: 15 mL
Servings Per Container: 30 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 oil

15.2 fluid ounces.

“This product is not intended to diagnose, treat or cure any illness or disease. The content and recommendations contained on this website have not been reviewed by the U.S. Food and Drug Administration (FDA) and are solely the opinion of the authors. Content contained on this website is not a substitute for professional medical advice, diagnosis or treatment. Never increase, reduce or discontinue any medication or treatment without first consulting your doctor.”

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Liposomal Magtein® (15.2 fl oz) by Quicksilver Scientific

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