@tfchealth: We ranked 4 brain supplements by actual human-trial evidence — and the most-hyped one finished last. • #4 Lion's mane: popular, but the human proof is still thin and early • #2 Omega-3 (DHA): studies suggest the biggest memory gains go to people starting low • #1 Creatine: the gym-bro tub nobody calls a nootropic #BrainSupplements #Nootropics #Creatine #Omega3 #TFCHealth Save this for your next supplement order.