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Alpha-GPC (choline alphoscerate) vs CDP-Choline (Citicoline)
For daily focus and memory, pick Citicoline (250–500 mg/day). For a one-off workout power boost, Alpha-GPC (≈600 mg pre-session) has limited acute data—but...
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You swallow the scoop and, within minutes, your skin prickles. The odd thing about beta-alanine is that you can feel it today—but its real work shows up weeks...
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