Scitec Nutrition Mega Arginine – 90 Caps | Nitric Oxide & Pump Support
Scitec Nutrition Mega Arginine – 90 Caps | Nitric Oxide & Pump Support
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Scitec Nutrition Mega Arginine – 90 Caps | Nitric Oxide & Pump Support
Mega Arginine – Nitric Oxide & Pump Support
For athletes looking to maximize blood flow and performance, Scitec Nutrition Mega Arginine delivers a high dose of L-Arginine in a convenient capsule format.
Arginine is a precursor to nitric oxide (NO), which helps promote vasodilation — widening of blood vessels. This results in improved nutrient delivery, muscle pump, and endurance during intense training sessions.
Each serving provides 1300 mg of pure L-Arginine HCl, making Mega Arginine ideal for use before workouts or as part of a performance stack.
Key Benefits:
- 1300 mg L-Arginine per serving
- Supports nitric oxide production
- Enhances muscle pump & vascularity
- Improves nutrient delivery & endurance
- Convenient 90-capsule format
Recommended Use:
Take 1 capsule daily, preferably 30 minutes before training.
Active Ingredients (per 1 capsule)
Ingredient | Amount |
---|---|
L-Arginine HCl | 1300 mg |
90 capsules per container. L-Arginine is a precursor to nitric oxide (NO), supporting vascularity and muscle performance.
All Sports. All Ages. One Destination
All Sports. All Ages. One Destination
All Sports. All Ages. One Destination
All Sports. All Ages. One Destination

About The Collection
Enhance Your Performance
At Triforge, we handpick every product in this collection to meet the real-world needs of endurance athletes. From fast-absorbing energy gels to science-backed hydration and recovery solutions, our selection is built to support performance, consistency, and long-term results.
FAQs
See All
How do I know which supplement is right for me?
Each athlete has different needs depending on training intensity, duration, and goals. We include clear product descriptions and usage guides to help you choose. For more in-depth advice, check out our blog or reach out to us directly.
Can I mix different brands together during training?
Yes, but we recommend testing combinations during training, not on race day. Most brands are designed to work well with others just be mindful of caffeine and carb totals.
Are these products safe for competition?
All products we feature are from trusted, science-backed brands commonly used by professional and amateur endurance athletes. If you're racing under strict anti-doping rules, look for labels like Informed-Sport certified.
How many gels or electrolytes should I take per hour?
It depends on your body weight, intensity, and heat conditions. A general guideline is 30–60g of carbohydrates per hour and electrolytes as needed (especially in hot weather). Product pages include usage recommendations.
Are the products vegan or gluten-free?
Many of our products are check the label in the product description or use filters to find what suits your dietary preferences.
Customer Reviews
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As a cyclist preparing for my first Gran Fondo, I was overwhelmed by all the fueling advice out there most of it felt generic or made for bodybuilders, not endurance athletes. Triforge changed that. Their curated product selection, especially the gels, gave me confidence to fuel properly during long rides. Plus, the educational content actually explains the 'why' behind every recommendation, which helped me plan smarter and ride strongerRomain L.Road Cyclist, France
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Training for my first triathlon felt like entering a maze so many brands, products, and contradicting advice. Triforge helped simplify everything. I found fueling products that actually work for endurance, and their blog broke down complex topics into things I could apply instantly. It’s not just a store, it’s like having a smart training partner in your pocket.Leila M.Beginner Triathlete, Germany
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I’ve been running marathons for a few years, but I always struggled with mid-race fatigue. Since using Triforge’s fueling recommendations and products, my energy levels are way more consistent. What I love most is that they only feature brands that are legit for endurance sports no gimmicks, just proven stuff.Tomás A.Marathon Runner, Spain

Scitec Nutrition Mega Arginine – 90 Caps | Nitric Oxide & Pump Support

Scitec Nutrition Mega Arginine – 90 Caps | Nitric Oxide & Pump Support
Mega Arginine – Nitric Oxide & Pump Support
For athletes looking to maximize blood flow and performance, Scitec Nutrition Mega Arginine delivers a high dose of L-Arginine in a convenient capsule format.
Arginine is a precursor to nitric oxide (NO), which helps promote vasodilation — widening of blood vessels. This results in improved nutrient delivery, muscle pump, and endurance during intense training sessions.
Each serving provides 1300 mg of pure L-Arginine HCl, making Mega Arginine ideal for use before workouts or as part of a performance stack.
Key Benefits:
- 1300 mg L-Arginine per serving
- Supports nitric oxide production
- Enhances muscle pump & vascularity
- Improves nutrient delivery & endurance
- Convenient 90-capsule format
Recommended Use:
Take 1 capsule daily, preferably 30 minutes before training.
Active Ingredients (per 1 capsule)
Ingredient | Amount |
---|---|
L-Arginine HCl | 1300 mg |
90 capsules per container. L-Arginine is a precursor to nitric oxide (NO), supporting vascularity and muscle performance.
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