Does TRT actually improve grip strength and forearm size?
Noticed my forearms looking a bit thicker and holding onto heavy deadlifts way better a few months into TRT. Is this an actual androgen effect or just placebo from lifting more?
Androgens like testosterone play a significant role in neuromuscular function, skeletal muscle hypertrophy, and overall strength development, including the dense muscle fibers recruited in grip-intensive lifts. While much of the initial strength spike comes from improved recovery and central nervous system drive, optimized testosterone levels do support actual tissue adaptation in the forearms. If you are looking to maximize your physical performance and want personalized guidance on dialing in your protocol, our clinical team at HeydayMD is here to help you fine-tune your lab-backed results.
Every body is different. A licensed provider can look at your own labs and symptoms.
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