WOWMD L-Citrulline + L-Arginine Stack is a simple daily supplement that improves workout endurance and supports better circulation. This amino acid blend combines L-Citrulline DL-Malate with two forms of L-Arginine to support nitric oxide production, a key compound for delivering oxygen and nutrients during physical activity.* Designed for athletes, gym-goers, and high-performance lifestyles, it helps support stamina, focus, and post-workout recovery.* How to Take Take 2 capsules daily with 6–8 oz (177–237 ml) of water, or as directed by your healthcare professional.* Capsules are easy to swallow and convenient for daily use at home, the gym, or on the go.* Do not exceed the recommended dose.* Caution: Do not exceed recommended dose. Consult a physician if pregnant, nursing, under 18, or have a medical condition. Benefits Supports nitric oxide production to enhance circulation, promote workout stamina and endurance, support muscle performance and recovery, and help maintain physical readiness and focus during training.* Ingredients L-Citrulline DL-Malate L-Arginine Hydrochloride L-Arginine Alpha-Ketoglutarate Shipping & Returns Free USA Shipping on Orders Over $60* All orders of $60 or more include Free Shipping across USA. We stand behind our formulas with a 100% 60-Day Money-Back Guarantee* on your first purchase of a single bottle. If you aren’t completely satisfied within 60 days, we’ll provide a 100% refund of your purchase price in accordance with our policy. No restocking fees. No hidden catches. Just results. (Read our full refund policy.) International Shipping Note: Deliveries outside the USA may be subject to additional customs fees, duties, or taxes upon arrival, depending on your country's regulations. (Read our full shipping policy). FAQ What does this supplement do? It supports nitric oxide production, helping promote circulation, stamina, workout performance, and post-activity recovery.* How soon will I see results? Many users report noticeable improvements in workout endurance and physical readiness within 4–8 weeks with consistent daily use.* Can I take this with other supplements? Yes. If you are taking medications or other performance supplements, consult a healthcare professional before combining products.* Daily Circulation + Performance Support L-Citrulline + L-Arginine Stack Supports circulation and nitric oxide production* Helps support stamina, focus, and workout efficiency* Supports post-workout recovery and muscle performance* Gluten-Free Vegan Vegetarian Allergen Free Non-GMO The Core Benefits of WOWMD NMN Supports Nitric Oxide Pathways* Helps the body support nitric oxide production for circulation and nutrient delivery during training and high-performance routines.* Supports Stamina + Endurance* Designed to support workout intensity, session length, and overall physical readiness for active lifestyles.* Supports Post-Workout Recovery* Helps support muscle performance and recovery after physical activity so you can stay consistent with your routine.* Frequently Asked Questions What does the L-Citrulline + L-Arginine Stack help with? It supports circulation and nitric oxide production, which helps the body deliver oxygen and nutrients to working muscles for stamina, focus, and recovery support.* When should I take it? Adults take two capsules daily with water. Many people take it around their workout or performance window, but consistency matters most.* Can I use it for gaming or long focus sessions? Yes. It’s designed for performance lifestyles, including long sessions where focus and steady energy matter. It supports circulation and readiness.* Is it stimulant-free? Yes. This formula is made from amino acids and does not contain caffeine or stimulant ingredients.* What’s the difference between L-Arginine HCl and Arginine AKG? They’re two forms of arginine included to support nitric oxide pathways and workout routines. AKG is commonly used in performance stacks.* *†These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.