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A wide, landscape editorial photograph with a modern wellness-journal feel. In the foreground, a clear glass vial of pale amber liquid sits on a matte white stone surface, with a small dropper beside it and a few droplets catching soft light. A slim brushed-steel measuring spoon and a minimalist notebook with handwritten dose calculations in pencil rest nearby. The numbers are blurred and unreadable.

In the softly blurred background, a bright, airy modern gym with large windows and morning light. A fit man in his thirties, in a charcoal athletic shirt, is mid-stride on a treadmill in profile, with a gentle sheen of sweat and a focused expression. Behind him, a wooden plyo box, a kettlebell, and a rope are arranged neatly, suggesting functional training.

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nutrition

HMB Meningkatkan Kebugaran Kardiovaskular, Bukan Kekuatan, dalam Uji Coba 2026

BY DR. GYMBRO ·

HMB biasanya dipasarkan sebagai suplemen untuk mempertahankan otot dan menambah kekuatan, namun uji coba triple‑blind terbaru menemukan hal yang berbeda. Pada 90 pria, dosis tinggi HMB cair berbentuk asam bebas (90 mg per kg massa bebas lemak per hari) dipadukan dengan latihan fungsional intensitas tinggi meningkatkan VO₂max dan beberapa penanda ambang lebih signifikan dibanding placebo. Efek paling jelas terlihat pada pria terlatih, sementara kekuatan isometrik kaki tidak berubah. Berikut perhitungan dosisnya, perbandingan dengan standar 3 gram, dan siapa yang berpotensi merasakan manfaatnya.

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