• Supports brain health, memory, focus, and mental clarity
• Free of caffeine and other stimulants
• Certified Open Source™
• Raspberry Lemonade flavor

MagTech Cognition from Natural Stacks is formulated to support focus, memory, and cognitive performance—all in a refreshing, ready-to-go drink mix.

This advanced formula delivers three forms of magnesium, including clinically studied Magtein magnesium L-threonate, known for its ability to cross the blood-brain barrier and support brain health and memory. It also contains bacopa, lion’s mane mushroom, and vitamin D3 to promote mental acuity and overall cognitive support.

Frequently Asked Questions

What does an Open Source certification indicate?

This certification ensures 100% ingredient traceability, third-party lab testing, and full label disclosure.

• Supports brain health and mental speed
• Contains 50mg of caffeine from green tea extract
• Sweetened from natural sources and free from synthetic colors or dyes
• Vegan
• Citrus Punch flavor

Dial in your mental performance with Alpha Brain Neuro Gummies from Onnit. This vegan formula features DHA to promote brain health, Lute-gen^® to support eye health and cognition, as well as caffeine to power focus, attention, and mental speed.

Frequently Asked Questions

What is DHA? 

Docosahexaenoic Acid (DHA) is an omega-3 fatty acid that supports the structure and function of the brain, retina, and cardiovascular system. 

What is Lute-gen?

Lute-gen is a clinically studied marigold extract that contains lutein and zeaxanthin—two nutrients that support macular health and cognitive performance.

• Supports improved cognitive performance
• With 72mg of Magtein^® magnesium l-threonate and 500mg of Cognizin^® citicoline
• Extra-strength, high-absorption formula
• Free of caffeine and stimulants
• Tablets feature an easy-to-swallow coating

Extra Strength Brain Health Memory Plus from Qunol delivers comprehensive support for a sharper mind as you age. Powered by clinically backed Magtein and Cognizin, this stimulant-free formula promotes improved memory, focus, attention, alertness, productivity, and mental energy.

Frequently Asked Questions

What is Magtein?

Magtein is a patented, highly absorbable form of magnesium L-threonate. It’s known for its ability to cross the blood-brain barrier and support brain health and memory.

What is Cognizin?

Cognizin is a proprietary form of citicoline. Clinical studies have shown that Cognizin supports mental energy, focus, and attention.

• Supports concentration and memory
• Certified Open Source™
• Developed with Dr. Michael Lewis, a renowned expert on brain health

Power through long workdays or intense study sessions with NeuroFuel from Natural Stacks. This nootropic formula supports laser concentration and sharp recall with vitamin B6, acetyl-l-carnitine, l-phenylalanine, saffron flower extract, and Coleus forskohlii.

Frequently Asked Questions

What does an Open Source certification indicate?

This certification ensures 100% ingredient traceability, third-party lab testing, and full label disclosure.

What are nootropics?

Nootropics are substances that bolster cognitive function by altering levels of certain neurotransmitters, enzymes, or hormones in the brain. 

What are the benefits of vitamin B6?

Vitamin B6 plays a critical role in the production of neurotransmitters like dopamine.

What is acetyl-l-carnitine?

Acetyl-l-carnitine is a form of l-carnitine. It supports energy metabolism by transporting fatty acids to cell mitochondria. It also promotes the synthesis of acetylcholine, which is a neurotransmitter that contributes to normal brain function.

What are the benefits of saffron?

Saffron is an antioxidant-packed spice that may support cognitive function, energy, visual acuity associated with aging, and mood.

What is Coleus forskohlii?

Coleus forskohlii is a tropical perennial plant believed to support the production of cyclic adenosine monophosphate (cAMP), a molecule that influences learning and memory.