Best for
Enhancing working memory, synaptic density, spatial cognition, and deep delta-wave sleep.
Nootropics Depot
Magtein L-Threonate
Patented blood-brain barrier penetrating magnesium compound clinically shown to elevate cerebrospinal magnesium levels.
From $49.99
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Verified selection · 12-month warranty
25 available
Why we selected it
Original sealed Nootropics Depot bottle with lot number and COA match.
Privacy considerations
Complete transparency with published batch-specific certificates of analysis.
Shipping & warranty
Shipped in padded secure parcel.
Specifications
PackagingAirtight high-density polyethylene bottle with induction inner seal
Unit Quantity90 vegetarian capsules (30-day supply)
Elemental Yield144mg elemental magnesium from 2,000mg Magtein per 3-capsule serving
Excipient ProfileZero synthetic flow agents; hypoallergenic vegetable cellulose capsule
Patented CompoundMagtein Magnesium L-Threonate (US Patents 8,178,118; 8,142,803; 8,163,301)
Mechanism of ActionProven elevation of brain cerebrospinal fluid (CSF) magnesium; promotes synaptic neuroplasticity
Analytical VerificationISO 17025 certified in-house laboratory testing via HPLC, ICP-MS (heavy metals), and FTIR
Supporting documents
No additional documents are required for this product.
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