#muscle-building

1 article

A muscular athlete in a modern gym performing a powerful deadlift, with intense focus and determination on their face. Sweat glistens on their skin as they grip a loaded barbell. In the foreground, a glass of deep red beet juice sits on a sleek counter, with fresh beetroot slices arranged nearby. The background features state-of-the-art gym equipment with soft lighting creating dramatic shadows. Overlaid translucent graphics show testosterone and cortisol molecular structures floating in the air, with upward arrows for testosterone (in vibrant green) and downward arrows for cortisol (in calming blue). The overall color palette combines deep reds from the beets, metallic grays from the gym equipment, and energetic greens and blues from the hormone visualizations, creating a scientific yet powerful atmosphere that represents the intersection of nutrition science and athletic performance.

Rahasia Ilmiah yang Membantu Memaksimalkan Testosteron dan Menaklukkan Kortisol: Bagaimana Betaine Mengubah Hormon Latihan Anda

BY DR. GYMBRO · 11 Mar 2026

Penelitian terbaru menunjukkan bahwa suplementasi betaine dapat secara signifikan meningkatkan kadar testosteron sekaligus menurunkan respons kortisol pada atlet kekuatan. Senyawa alami yang terdapat dalam bit, bayam, dan biji‑bijian ini bekerja melalui beberapa jalur untuk memperbaiki profil hormon anabolik, sehingga mendukung adaptasi latihan. Dengan dosis hanya 2,5 gram per hari, atlet melaporkan peningkatan terukur dalam kekuatan, komposisi tubuh, dan pemulihan berkat kemampuan betaine menaikkan testosteron dan mengendalikan lonjakan kortisol setelah sesi latihan intens.