The LockIn Blog
#nootropics
Evidence-first writing on focus, attention and high-stakes work from the LockIn team. No hype, every claim sourced.
· 4 min read
Best Nootropics in India for Studying: What Has Evidence (JEE, UPSC, CAT, GATE)
An honest, evidence-ranked list of study supplements in India for JEE, UPSC, CAT and GATE aspirants: what works, what's hype, and what to fix first.
Read article →· 3 min read
Caffeine + L-Theanine: Ratio, Dose and How Long It Lasts
Caffeine and L-theanine: the 1:2 ratio explained, doses used in trials, how long it lasts, and when to take it. Evidence-first, with named studies.
Read article →· 4 min read
What Are Nootropics? A Beginner's Guide for India (2026)
Nootropics explained for India: what they are, what the evidence says, what's legal, who should avoid them, and how to spot marketing hype.
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