Japan Tested
100% pure monohydrate
ダミー商品は購入しないでください
受取状況を読み込めませんでした
NOT HAPPY FULL REFUND
FREE SHIPPING SHIPS WITHIN BUSINESS DAY
CANCEL ANYTIME
Every subscriber unlocks access to our members-only community.
500 grade purity — 2.5× finer powder than standard. Dissolves instantly, blends completely. Crafted to Japanese quality standards.
500 grade purity — 2.5× finer powder than standard. Dissolves instantly, blends completely. Crafted to Japanese quality standards.
500 grade purity — 2.5× finer powder than standard. Dissolves instantly, blends completely. Crafted to Japanese quality standards.
500 grade purity — 2.5× finer powder than standard. Dissolves instantly, blends completely. Crafted to Japanese quality standards.
What our ambassador are saying


クレアチンは毎日摂取することで、徐々に筋肉に蓄積されます。研究によると、通常3~4週間で貯蔵量がほぼ満杯になるとされています。

筋肉はまず飽和します。研究によると、クレアチンの摂取を続けると脳内のクレアチンレベルも変化し、一部の研究ではそれが時間とともに認知機能の向上と関連していることが示されています。

毎日続けることで効果が積み重なります。研究成果は、毎日1さじずつ、続けることで得られるものです。
A collection of peer-reviewed research on creatine monohydrate.
Creatine is one of the most studied supplements for resistance training and high-intensity exercise, with a strong safety record at standard doses.
↓ ISSN Position Stand, 2017
Research has linked creatine supplementation to muscle repair and adaptation processes during structured resistance training.
↓ PMC Scoping Review
A meta-analysis of 16 randomized controlled trials found creatine supplementation associated with improvements in memory, attention, and processing speed.
↓ PubMed Meta-Analysis, 2024
Creatine plays a role in the phosphocreatine system, which helps regenerate ATP — the body's primary energy source — during periods of increased demand.
↓ ISSN Position Stand, 2017
標準的なクレアチンは、粗く、ざらざらしていて、吸収も良くありません。YOKUの500メッシュパウダーは2.5倍も細かく、完全に溶け、吸収が速く、膨満感や胃の不快感を引き起こすことはありません。
今すぐ試す
溶解性が向上
より良い吸収性
より良い結果
製品比較 製品比較