Performance Nutrition Digest

Performance Nutrition Digest

L-arginine plus vitamin C enhances training adaptations in bodybuilders 📈

A combo to enhance bioavailability.

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Tom Coughlin
Jul 21, 2026
∙ Paid

The combined effect of L-arginine and Vitamin C supplementation on nitrogen balance, body composition, maximal oxygen uptake, and anabolic-catabolic hormones in male bodybuilders: A randomized double-blind clinical trial

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