Neuro-Mag® Magnesium L-Threonate (90 vegetarian capsules)
Life Extension
Life Extension Neuro-Mag, 90 vegetarian capsules. Amazon B006P536E6 one-time price $30.78 on 18 Oct 2026. Label: 144 mg elemental magnesium from 2,000 mg Magtein per 3 capsules, 30 servings. 144 mg × 30 / $30.78. Other ingredients on that page: vegetable cellulose (capsule), microcrystalline cellulose, stearic acid, vegetable stearate, silica.
Serving Size
3 vegetarian capsules
Per Serving
144 mg magnesium
What's on the Label
Magnesium L-threonate
active
Lab-made specialty form
Cognitive support
How It's Made
Primary Form
Magtein magnesium L-threonate, 144 mg elemental magnesium from 2000 mg Magtein per 3 capsules.
Source & Processing
Magtein magnesium L-threonate, 144 mg elemental magnesium from 2000 mg Magtein per 3 capsules.
Other Ingredients
Vegetable cellulose (capsule), microcrystalline cellulose, stearic acid, vegetable stearate, silica
What They Don't Tell You(Beyond the label)
- Patented Magtein®
- Studied for brain health
- Lower elemental Mg per dose vs weight
How to Use
Typical Dose
144 mg magnesium
Per 3 vegetarian capsules
General Guidance
• When: Follow label directions or consult research for optimal timing
• Consistency: Regular daily use typically yields best results
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