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We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Life Extension Neuro-Mag® Magnesium L-Threonate Powder is a cutting-edge brain health supplement designed to enhance memory, attention, and cognitive clarity. Featuring Magtein the only magnesium compound clinically shown to raise magnesium levels in the brain this powdered formula supports youthful cognitive performance, mental energy, and synaptic function. Non-GMO, vegetarian, and gluten-free, it’s ideal for adults seeking long-term support for cognitive longevity and neuroplasticity. Each scoop delivers 144 mg of magnesium in a delicious, easy-to-mix powder format.
Attribute | Details |
---|---|
Product Name | Neuro-Mag® Magnesium L-Threonate Powder |
Brand | Life Extension |
Form | Powder |
Net Weight | 93.35 grams |
Serving Size | 1 scoop (approx. 3.11 g) |
Servings Per Container | 30 |
UPC | 737870231089 |
Nutrient | Amount Per Serving |
---|---|
Magnesium (from Magtein® Magnesium L-Threonate) | 144 mg |
Ingredient | Function |
---|---|
Magtein® Magnesium L-Threonate | Supports memory and cognitive function by increasing brain magnesium levels |
Citric Acid | Preservative and flavor enhancer |
Natural Flavors | Enhances taste profile |
Stevia Extract (leaf) | Natural sweetener |
Standard / Certification | Description |
---|---|
Non-GMO | No genetically modified ingredients used |
Gluten-Free | Free of wheat and gluten |
Vegetarian | Contains no animal-derived ingredients |
GMP Manufactured | Produced under Good Manufacturing Practices |
Made in USA | Formulated and manufactured in the United States |
Herbalist-Level Dosage & Usage Instructions
Dosage & Frequency:
Take 1 scoop daily (approx. 3.11 g), mixed with water or juice.
Best Time of Day:
Morning or early afternoon to support cognitive energy throughout the day.
Food Pairing:
Can be taken with or without food. Taking with meals may reduce digestive sensitivity.
Hydration Tips:
Mix with at least 6 oz of water. Drink an additional glass of water after dosing for optimal absorption.
Cyclic vs. Daily Use:
Safe for daily, continuous use. No cycling needed.
Expected Results:
Users may notice improvements in clarity, memory, and learning within 2–4 weeks.
Precautions:
Consult your physician if pregnant, nursing, or taking medications. Avoid combining with other magnesium products unless directed.
Ingredient-by-Ingredient Breakdown + Synergy
Active:
Inactives:
Formulation Synergy:
The active ingredient works specifically on brain tissue, while the clean inactive blend ensures flavor, freshness, and ease of daily use without artificial additives or allergens.
FAQ:
Q1: What is Life Extension Neuro-Mag Magnesium L-Threonate Powder used for?
A: It helps support brain magnesium levels to enhance memory, clarity, and long-term cognitive function.
Q2: How do I take Neuro-Mag powder?
A: Mix 1 scoop daily in water or juice, preferably in the morning.
Q3: Can I take this with food?
A: Yes, it can be taken with or without meals.
Q4: Is Neuro-Mag powder vegetarian and gluten-free?
A: Yes, it contains no gluten or animal-derived ingredients.
Q5: Can I combine this with other magnesium supplements?
A: Consult a healthcare provider before combining high doses of magnesium.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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