



Magtein® Magnesium L-Threonate - 120 Capsules
Metagenics Magtein® Magnesium L-Threonate
Supports Cognitive Function and Helps Improve Memory
Feel more focused and clearheaded with Magtein® Magnesium L-Threonate. A specialized form of magnesium that supports brain health—helping you stay sharp, remember things more easily, and feel mentally energized. Designed to support your brain's health and cognitive performance.
Key Benefits:
- Boosts memory so you can stay sharp and focused
- Supports clear thinking and learning every day
- Enhances attention and mental energy when you need it most
- Promotes healthy brain cell activity
For more information, check out our blog post - What does Metagenics have for you?
Ingredients
| Serving Size: 2 Vegetarian Capsules |
Amount/Serving |
| Magnesium (as magnesium L-threonate) | 98 mg |
| Magnesium L-Threonate | 1.3 g |
Other Ingredients: Capsule (hydroxypropyl methylcellulose), microcrystalline cellulose, stearic acid (vegetable), and silica.
Non-GMO, Gluten-Free, Vegetarian
Suggested Use
Take three capsules in divided doses daily: one capsule in the morning and two capsules two hours before sleep as a dietary supplement, or as directed by your healthcare practitioner.
Warning: If pregnant or nursing, or taking medication, consult your healthcare practitioner before use. Keep out of reach of children.
Storage: Keep tightly closed in a cool, dry place.
More Info.
What makes Magtein® Magnesium L-Threonate unique?
- Clinically Studied Ingredient: Features magnesium L-threonate, a well-researched form of magnesium shown to support working memory and attention
- Scientifically Formulated: Designed to deliver magnesium directly to the brain, supporting key functions linked to brain health, mental clarity, and focus
- Fast-Acting Formula: Designed to start working in as little as 30 minutes
Science-Backed & Third-Party Tested
- Quality: Formulated with a clinically tested ingredient
- Purity: Designed to deliver quality, purity, and efficacy
- Trusted by Healthcare Practitioners: Metagenics is the #1 Doctor-Recommended Professional Supplement Brand
- Science You Can Trust: For over 40 years, Metagenics has created high-quality supplements you can count on. Every ingredient is carefully chosen and tested for safety, purity, and results
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Metagenics Magtein® Magnesium L-Threonate
Supports Cognitive Function and Helps Improve Memory
Feel more focused and clearheaded with Magtein® Magnesium L-Threonate. A specialized form of magnesium that supports brain health—helping you stay sharp, remember things more easily, and feel mentally energized. Designed to support your brain's health and cognitive performance.
Key Benefits:
- Boosts memory so you can stay sharp and focused
- Supports clear thinking and learning every day
- Enhances attention and mental energy when you need it most
- Promotes healthy brain cell activity
For more information, check out our blog post - What does Metagenics have for you?
Ingredients
| Serving Size: 2 Vegetarian Capsules |
Amount/Serving |
| Magnesium (as magnesium L-threonate) | 98 mg |
| Magnesium L-Threonate | 1.3 g |
Other Ingredients: Capsule (hydroxypropyl methylcellulose), microcrystalline cellulose, stearic acid (vegetable), and silica.
Non-GMO, Gluten-Free, Vegetarian
Suggested Use
Take three capsules in divided doses daily: one capsule in the morning and two capsules two hours before sleep as a dietary supplement, or as directed by your healthcare practitioner.
Warning: If pregnant or nursing, or taking medication, consult your healthcare practitioner before use. Keep out of reach of children.
Storage: Keep tightly closed in a cool, dry place.
More Info.
What makes Magtein® Magnesium L-Threonate unique?
- Clinically Studied Ingredient: Features magnesium L-threonate, a well-researched form of magnesium shown to support working memory and attention
- Scientifically Formulated: Designed to deliver magnesium directly to the brain, supporting key functions linked to brain health, mental clarity, and focus
- Fast-Acting Formula: Designed to start working in as little as 30 minutes
Science-Backed & Third-Party Tested
- Quality: Formulated with a clinically tested ingredient
- Purity: Designed to deliver quality, purity, and efficacy
- Trusted by Healthcare Practitioners: Metagenics is the #1 Doctor-Recommended Professional Supplement Brand
- Science You Can Trust: For over 40 years, Metagenics has created high-quality supplements you can count on. Every ingredient is carefully chosen and tested for safety, purity, and results






















