Focus Supplement Comparisons
2 independent comparisons across 4 focus supplements. Every page includes an interactive cost calculator, manually researched user complaints, and the proprietary WellHack™ score.
Onnit Alpha Brain vs Real Mushrooms Lion's Mane Extract
Real Mushrooms Lion's Mane provides full ingredient transparency with a single disclosed active at 1,000mg/serving, USDA Organic certification, Purity-IQ authentication, and NSF GMP manufacturing — at one-third the cost per serving ($0.58 vs $1.78). Alpha Brain contains several promising nootropic ingredients but hides individual dosages behind three proprietary blends, making it impossible to verify whether any reach clinically studied levels. For consumers who prioritize knowing exactly what they're taking and cost efficiency, Lion's Mane is the more transparent choice; Alpha Brain appeals to those wanting a multi-ingredient stack in one capsule.
Life Extension Neuro-Mag Magnesium L-Threonate vs NOW Magnesium Glycinate 200mg
Life Extension Neuro-Mag is the clear choice for cognitive support — it is the only magnesium form with clinical evidence for crossing the blood-brain barrier and improving working memory. But at $1.03/serving with just 144mg elemental magnesium, it is nearly 3x the cost of NOW Glycinate. Choose Neuro-Mag if focus and brain health are your primary goal; choose NOW Glycinate if you want affordable, well-tolerated whole-body magnesium replenishment.
All comparisons are independently researched using real user reports.