L-Citrulline Core Series gives your nitric oxide a nudge to boost blood flow and help you push through with better pumps and longer stamina during training sessions. This tub is built to perform, and it pairs well with other essentials you already use for workouts.

Available Sizes & Variants:

234 grams L-Citrulline Core Series - handy daily tub for training

Benefits & Features:

• Strong pumps during workouts are supported by this formula.
• GlycerSize hydration supports cell volume and endurance, helping you stay hydrated and push through longer training sessions with steadier energy, even on tough cardio days.
• Daily use is straightforward with a single daily scoop.
• L-Citrulline drives real performance support.
• Quality is controlled in a GMP certified facility to ensure purity and safety.

5% Nutrition built its reputation on straight talking, quality driven supplements for serious athletes. This L-Citrulline Core Series is manufactured in American facilities to strict GMP standards and third party tested for purity. The combination of 3,000 mg L-Citrulline per serving and the GlycerSize hydration helps you maintain performance during hard sessions. It's a go-to in the 5% lineup, trusted by pros and everyday gym-goers alike, and pairs nicely with creatine, a protein powder, or a vitamin d supplement.