Comparison
Magnesium L-Threonate vs Hesperidin
Magnesium L-Threonate
MIT-developed magnesium that crosses the blood-brain barrier. Shown to enhance synaptic density and reduce 'brain age'.
Hesperidin
Citrus flavonoid found in oranges and lemons. Cardiovascular protection and neuroprotection. The 2S enantiomer is bioactive.
| Field | Magnesium L-Threonate | Hesperidin |
|---|---|---|
| Category | neuroprotective | neuroprotective |
| Dose range | 1000–2000mg | 250–1000mg |
| Half-life | 6h | — |
| Onset | — | — |
| Evidence | EVIDENCEB | EVIDENCEB |
| Safety | ●●●●● | ●●●●● |
| Legal (US) | USOTC | USOTC |
| PubMed refs | 90 | 2200 |
The comparison in plain English
Auto-generated from dataMagnesium L-Threonate and Hesperidin are both in the neuroprotective category respectively. Magnesium L-Threonate MIT-developed magnesium that crosses the blood-brain barrier. Hesperidin Citrus flavonoid found in oranges and lemons.
Bottom line
Magnesium L-Threonate (evidence B, safety 5/5) matches the evidence base of Hesperidin (evidence B, safety 5/5). Magnesium L-Threonate has the slightly cleaner safety profile. For users new to either, the higher-evidence option is the safer first try.
Choose Magnesium L-Threonate if
Magnesium L-Threonate is the better fit when your goal aligns with its mechanism (L-threonate is a sugar-acid carrier that uniquely enables magnesium to cross the blood-brain barrier in meaningful quantities — most oral magnesium forms (oxide, citrate, glycinate) raise serum magnesium but not central magnesium) and the dose range (1000–2000mg) suits your protocol. Half-life is 6h.
Choose Hesperidin if
Hesperidin is the better fit when your goal aligns with its mechanism (Flavanone glycoside with antioxidant activity) and the dose range (250–1000mg) suits your protocol. Half-life is —h.