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Wide landscape editorial photograph of a minimalist wooden table in soft morning light. At the center, a small ceramic dish holds a modest pile of pale golden ashwagandha root powder, with a few dried gnarled ashwagandha roots and a sprig of green leaves with tiny orange-red berries lying beside it. A single tiny capsule sits split open next to the dish, with a delicate dusting of powder spilling out, hinting at a very small dose. In the softly blurred background on the right, a pair of clean running shoes and a folded sage-green towel rest on a pale linen surface, suggesting endurance training and fitness without any people in frame. A small brass measuring spoon and a glass of water with subtle condensation add quiet detail on the left. The palette is warm and earthy: oat beige, muted sage green, terracotta, soft cream, and touches of burnt orange from the berries. Lighting is natural, diffused window light from the left, casting long gentle shadows and a subtle glow across the powder grains. Shallow depth of field with crisp focus on the powder and roots, creamy bokeh behind. Composition uses generous negative space on the right third for headline overlay, with a clean, calm, contemporary wellness-magazine aesthetic. Shot as if on a 50mm lens, fine film grain, matte finish, high-end editorial styling, tactile textures of ceramic, wood, and linen, with a restrained, thoughtful mood that hints at caution and careful consideration.

たった30 mgのアシュワガンダで8週間でVO2maxが上昇――細部まで確認しよう

BY JAKE THE TITAN · 2026年11月3日

アシュワガンダのサプリは通常数百ミリグラムで販売されていますが、本研究ではたった30 mg/日を8週間投与しました。抄録によれば、プラセボと比較してVO2maxが有意に向上したと報告されています。効果が見られたのは、特定の高品質抽出物「Ashwa.30」だけであり、一般的な製品に当てはまるかは別問題です。

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たった30 mgのアシュワガンダで8週間でVO2maxが上昇――細部まで確認しよう

たった30 mgのアシュワガンダで8週間でVO2maxが上昇――細部まで確認しよう