Japan's Independent Guide to
Cognitive Supplements
We compare international and Japanese domestic nootropics. Label doses checked against the reference doses on our ingredient pages, where one exists. MHLW import guidelines clearly stated.
Why The Nootropic Lab is different
Clinical dosing audits
Every product review includes a dosing-vs-evidence table: where our ingredient pages give a reference dose from peer-reviewed trials, it compares the label amount with that minimum; other ingredients are listed but not scored.
Japan buying notes
Mind Lab Pro's own FAQ names Japan among its shipping territories; for the other imported brands, confirm at checkout. FANCL BRAINs is sold through FANCL's official Rakuten store, labelled 機能性表示食品 (notification G425).
MHLW compliance notes
We flag products that comply with MHLW personal import guidelines and note the ¥16,000 duty-free threshold for every order.
Browse by goal
Different ingredients suit different cognitive goals. Each list ranks the products available in Japan — imported stacks plus FFC-notified (機能性表示食品) domestic brands.
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Browse by prefecture
Delivery times and MHLW personal-import notes for each prefecture, with the top-rated stacks.