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Key Health Benefits

Key Health Benefits

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Cardio Health

Keeping your heart healthy is key to improving stamina and endurance to optimize training potential. Reducing oxidative stress, and maintaining prime nutrient levels helps support cardiac output and overall health.* 5

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Stamina & Energy

L-Arginine is an amino acid required for protein metabolism and muscle development. Daily supplementation can help boost your muscle building work out efforts.* 6

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Increase Nitric Oxide

Every nutrient in L-Arginine Power Complex targets Nitric Oxide potential to support healthy oxygenation and blood flow. A healthy vascular response is important to body builders, and people with active lifestyles to support overall cardiovascular health and wellbeing.* 5

Heart-Healthy Ingredients

Why they matter



Healthy Blood Flow

Nitrosigine, a unique arginine and silicon complex, clinically shown to amplify Nitric Oxide production, promotes healthy blood flow for peak athletic performance. Over 30 studies demonstrate its expansive effects, oxygenating joint tissue, enhancing focus, and naturally boosting energy without caffeine or stimulants.* 5, 7



Muscle Growth

L-Citrulline supports amino acid metabolism in the liver, extending crucial protein building and muscle growth timeframes. Apart from stimulating nitric oxide production and protein synthesis, this additional key benefit makes it indispensable to elite athletes and fitness enthusiasts.* 6


Vitamin D3

Cellular Defense

Vitamin D3 plays a crucial role in numerous health functions, particularly in the immune and cardiovascular systems. Proper supplementation ensures sufficient circulating D3 for a healthy inflammatory response, mood, and heart health.* 8, 9


Pine Bark Extract

Antioxidant & Phytochemicals

Maritime Pine, native to the Mediterranean, is an ancient tree with antioxidant benefits for heart health. Pine Bark Extract, rich in Vitamin C and phytochemicals, is renowned for promoting Nitric Oxide, virility, and cardiovascular stamina.* 10

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Just two capsules!


Real Advantages, Right on Time

There’s never a wrong time to add Nitrosigine to your daily routine. Unlike other pre-workout supplements, Nitrosigine was designed and tested to raise Arginine levels 70% for up to 6 hours. That's more oxygen to your hard working muscles when you want it, and optimal lactic acid removal when you need it.* 4

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Easy To Use

Incorporate L-Arginine into your routine by taking 2 capsules daily. Its important to adhere to this dosage and avoid exceeding it for optimal results. If you experience any adverse reactions, stop using the dietary supplement and consult your doctor.

Warning: Pregnant or nursing mothers, children under the age of 18, and individuals with known medical conditions should consult a physician before using this or any dietary supplement.

Quality Control

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Free of Big 9 Allergens

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No Sugar Added

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Soy Free

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Sucralose Free

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100% Drug free

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Caffeine Free

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Gluten Free

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90-Day Risk Free!

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At Snap Supplements we believe optimizing your health should be simple. That’s why we’re committed to providing you with natural, high-quality supplements made with only the purest and carefully selected superfoods, botanicals, vitamins, and minerals that have been scientifically proven to produce real results.

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Acquired Amino Acid Deficiencies: A Focus on Arginine and Glutamine


Citrulline stimulates muscle protein synthesis, by reallocating ATP consumption to muscle protein synthesis


Proceedings of the Thirteenth International Society of Sports Nutrition (ISSN) Conference and Expo - P19 Absorption of bonded arginine silicate compared to individual arginine and silicon components


A Pharmacokinetic Evaluation of the Duration of Effect of Inositol‐Stabilized Arginine Silicate and Arginine Hydrochloride in Healthy Adult Males


l-citrulline and l-arginine supplementation retards the progression of high-cholesterol-diet-induced atherosclerosis in rabbits


Growth hormone, arginine and exercise


Proceedings of the Thirteenth International Society of Sports Nutrition (ISSN) Conference and Expo - P19 Absorption of bonded arginine silicate compared to individual arginine and silicon components


The Benefits of Getting Enough Vitamin D3


Effects of low molecular weight procyanidin rich extract from french maritime pine bark on cardiovascular disease risk factors in stage-1 hypertensive subjects: Randomized, double-blind, crossover, placebo-controlled intervention trial


Citrulline Malate Enhances Athletic Anaerobic Performance and Relieves Muscle Soreness


Frequently Asked Questions

Will this impact my workouts?

Yes! You should experience improved performance & energy.

Are there any side effects?

L-Arginine is meant to help increase energy and vitality with natural ingredients. If you experience any side effects, please stop taking the product immediately.

Can I take L-Arginine along with any current medication Im taking?

Please speak to your health care provider if you are currently taking medication before taking this supplement.

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