Mag-Amide™ Magtein 500mg & Niacinamide 250mg (120 Tablets)

Mag-Amide™ Magtein 500mg & Niacinamide 250mg (120 Tablets)
Mag-Amide™ Magtein 500mg & Niacinamide 250mg (120 Tablets)

Mag-Amide™ Magtein 500mg & Niacinamide 250mg (120 Tablets)

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Products are automatically delivered on your schedule. No obligation, modify or cancel your subscription anytime. You can get the supplements you need, without having to order it every time. Set your frequency to 30, 45, 60, or 90 days.
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$ 39.00

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  • Promotes brain health & cognitive function*
  • Helps maintain healthy neurons*
  • Supports cellular energy production*
  • Sustained-release for high bioavailability

Product Description

Mag-Amide® is ideal for men and women who want targeted nutritional support for optimal brain health and cognitive function as they age.*

Mag-Amide® features two key nutrients for brain health and cognitive function: Magtein® magnesium L-threonate and niacinamide.

Magtein® is a unique form of magnesium shown in pre-clinical studies to readily cross the blood-brain barrier and promote synaptic plasticity which allows neurons to communicate. Inside neurons, magnesium plays a key role in cellular energy production. Learning, memory, and other cognitive functions rely on the health of your neurons and other brain cells.*

Niacinamide, the amide form of niacin, also readily crosses the blood-brain barrier and is taken up by the brain. In neurons and other brain cells, niacinamide rapidly transforms into NAD and NADP, two metabolically active cofactors that play a key role in cellular energy production, healthy nerve function, and healthy DNA repair.*

Our proprietary wax matrix sustained release tablet delivery completes the formula for a gradual release of these two brain nutrients over a 3 to 5 hour period for optimal absorption and tissue retention.

Magtein® is a trademark of Magceutics, Inc.


  • Easy-to-swallow tablets
  • No salt, sugar, preservatives, artificial colors or flavorings
  • Gluten-free
  • Vegan/Vegetarian
  • Free of common allergens (milk, egg, fish, shellfish, tree nuts, peanuts, wheat and soy)
  • High potency niacin (as niacinamide), excellent source of magnesium

Frequently Asked Questions

What can you expect?

Mag-Amide® is a unique dietary supplement for adults, formulated for daily use, to provide targeted nutritional support for brain health and cognitive function.*

How does it work?

In the body, each tablet dissolves slowly over 3 to 5 hours to gradually release magnesium and niacinamide for high bioavailability.

How do you take it?

As a dietary supplement for adults, take two (2) tablets daily with a full glass of water, preferably with a meal, or as directed by your healthcare practitioner.

Are there any precautions?

Consult your healthcare professional prior to use if you have or suspect a medical condition, are taking any medications, or are pregnant or nursing. As with all dietary supplements, keep out of reach of children.

What product quality control tests are performed?

Mag-Amide® is manufactured in the United States (Oregon) in a state-of-the-art, FDA-registered facility that meets or exceeds current Good Manufacturing Practices (cGMP). Quality control tests are performed at every stage of the manufacturing process from rigorous raw material testing to finished product testing.