NooCube
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NooCube is worth a look.
A well-rounded caffeine-free nootropic stack; confirm Japan shipping at checkout. Backed by a 60-day money-back guarantee; sold as a single purchase or a subscription -- no subscription required.
What it does
NooCube is a multi-ingredient nootropic stack by Wolfson Brands designed for focus, mental clarity, and study performance. It offers a caffeine-free formula suitable for those sensitive to stimulants.
How it works
Choline (100mg, from 250mg VitaCholine choline bitartrate) supports the cholinergic system (the current formula no longer contains Alpha-GPC or Huperzine A). L-Theanine -- familiar in Japan as the calming compound in green tea -- promotes relaxed focus without sedation. Bacopa Monnieri supports memory consolidation over weeks of use. L-Tyrosine maintains dopamine and norepinephrine levels under cognitive stress.
What to expect
Day one: mild calm focus from L-Theanine. Within 2-4 weeks: improved mental stamina and clarity under workload. At 8 weeks: modest memory improvements from Bacopa. We have not confirmed that NooCube ships to Japan; check Japan shipping and the delivery estimate at checkout. Choosing the single purchase rather than the subscription means no automatic billing -- a straightforward option for Japanese buyers unfamiliar with subscription supplements.
Hero ingredients
- Lutemax 202020mg
- Bacopa Monnieri250mg
- Panax Ginseng20mg (8:1 extract, equivalent to 160mg Panax Ginseng powder)
- VitaCholine100mg (from 250mg Choline Bitartrate)
- Cat's Claw175mg (4:1 extract)
- Resveratrol14.3mg
Who it's for
- 60-day money back
- Caffeine-free
Who should skip
- Smaller ingredient count
- No cycling guidance
Dosing audit
| Ingredient | Label | Clinical | Status |
|---|---|---|---|
| Vitamin B1 (Thiamine HCl) | 1.1mg | No reference dose on file | Not scored |
| Vitamin B12 (Cyanocobalamin) | 2.5mcg | No reference dose on file | Not scored |
| Biotin (D-Biotin) | 50mcg | No reference dose on file | Not scored |
| Choline (VitaCholine) | 100mg (from 250mg Choline Bitartrate) | No reference dose on file | Not scored |
| Bacopa Monnieri Extract (herb, 20% bacosides) | 250mg | 300-450mg/day (≥50% bacosides) | ✕ Under |
| L-Tyrosine | 250mg | 2000mg/day (lowest positive trial) | ✕ Under |
| Cat's Claw Concentrated Extract (Uncaria tomentosa bark) | 175mg (4:1 extract) | No reference dose on file | Not scored |
| L-Theanine | 100mg | 100-200mg/day | ✓ Pass |
| Panax Ginseng Concentrated Extract | 20mg (8:1 extract, equivalent to 160mg Panax Ginseng powder) | No reference dose on file | Not scored |
| Lutemax 2020 (Marigold Flower Extract, Tagetes erecta) | 20mg | 12-27mg/day | ✓ Pass |
| Trans-Resveratrol (Polygonum cuspidatum root) | 14.3mg | No reference dose on file | Not scored |
| Pterostilbene | 140mcg | No reference dose on file | Not scored |
Ingredient quality
Number and quality of evidence-graded ingredients. Trademarked extracts and standardized actives raise this score.
Dosing vs. clinical evidence
The share of ingredients with a reference dose on our ingredient pages whose label-stated daily amount meets that page's minimum. Amounts the label hides (blend shares) or states on a different basis count as not met; ingredients with no reference page are listed but not scored.
Formula transparency
Full disclosure of every ingredient at its exact dose. Proprietary blends are scored as opaque.
Value for money
Cost per month relative to per-serving clinical doses delivered. Cheaper products with underdoses score lower.
Brand trust
Brand reputation, third-party testing, refund track record, and Trustpilot signal across multiple years.
How the score is computed
Each pillar is weighted by editorial importance. Weights are constant across every brand we audit — they're not adjusted to favour any particular product.
- Ingredient quality25%
- Dosing vs. clinical evidence30%
- Formula transparency20%
- Value for money15%
- Brand trust10%
No Trustpilot profile
Wolfson Brands doesn't have an active Trustpilot listing — this is common for Amazon-only sellers, marketplace brands, and regional pharmacy chains.
The Trust pillar in our editorial score still applies and reflects brand reputation, third-party testing, and refund track record.
What the vendor’s site says
Quoted word for word from the vendor’s own pages. Terms change, so check them before you buy.
Shipping
Free shipping We also offer worldwide delivery to over 100 countries
Per noocube.com (opens in new tab), checked
Money-back guarantee
we offer a 60-day money-back guarantee.
Per noocube.com (opens in new tab), checked
60 CAPSULES · ≈ $64.99/mo
≈ $2.17/serving · ≈ $2.17/day
Per noocube.com (opens in new tab), checked
Our affiliate cookie
We earn a commission if you buy through links on this page, at no extra cost to you. Our scores and rankings follow our published methodology; commissions do not influence them.
Buying in Japan
- Local price
- ≈ $64.99/month
- Status
- No FFC notification found (checked 2026-10-06)Consumer Affairs Agency (FFC)
Bulk-purchase pricing changed June 2026: 5-month supply $194.99 USD (was 6-month for $180).
Ingredient amounts from NooCube's label at https://noocube.com/cdn/shop/t/90/assets/noocube-label-usa-v3.jpg?v=141477061997521322691727969792, checked 2026-10-08.
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Health disclaimer
本ページは教育目的の編集コンテンツであり、医学的助言を構成するものではありません。日本国内で販売される機能性表示食品（FFC）および特定保健用食品（FOSHU）は、消費者庁への届出または許可を必要とします。届出のない輸入品については、日本の薬機法（旧薬事法）の下で疾病治療を示唆する表現は規制されます。サプリメントを開始する前に、必ず資格のある医療専門家にご相談ください。This page is editorial and not medical advice. Foods with Function Claims (FFC) and Foods for Specified Health Uses (FOSHU) sold in Japan require notification or approval from the Consumer Affairs Agency. Imported products without notification cannot make disease-treatment claims under the Pharmaceuticals and Medical Devices (PMD) Act. Consult a qualified healthcare professional before starting any supplement.