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ARGININE SUPREME
ARGININE SUPREME
ARGININE SUPREME
ARGININE SUPREME
ARGININE SUPREME
ARGININE SUPREME
ARGININE SUPREME
ARGININE SUPREME
ARGININE SUPREME
ARGININE SUPREME
ARGININE SUPREME
ARGININE SUPREME

Join 150,000+ verified customers who train with SANJoin 150,000+ verified customers

San Nutrition

ARGININE SUPREME

Build muscle and shorten recovery time*

$16.99 $14.99 Save 12%
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Shipping calculated at checkout.
  • Free shipping over $75
  • Supports blood flow to working muscles*
  • Promotes optimal nutrient delivery*
  • 800 mg arginine per tablet

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Arginine Supreme delivers 800 mg of arginine per tablet to support blood flow to working muscles, nutrient delivery and endurance.* Arginine may play a role in protein synthesis and muscle recovery after exercise.* Take it with food before training or any time as part of your daily routine.

Benefits That Power Every Rep 

  • Supports blood flow to working muscles for better oxygen and nutrient delivery 
  • Helps promote muscle pumps, endurance, and workout performance 
  • Supports protein synthesis and post-workout muscle recovery 
  • Plays a key role in nitric oxide production for circulation support 
  • Stimulant-free formula suitable for daily training routines 

Increase Muscle Mass – Shorten Recovery Time*

  • Supports blood flow to working muscles*
  • Helps amp up your workouts*
  • Supports endurance*
  • Promotes optimal nutrient delivery*
  • Speeds muscle recovery after exercise*

Arginine Supreme’s Protein Synthesis Potential Makes It A Must For All Athletes

ARGININE SUPREME™ by SAN is formulated with 800 mg of arginine per tablet. Studies suggest that arginine supplementation, including the form used in ARGININE SUPREME™, may have a potential role in promoting protein synthesis. Additionally, it may help reduce protein catabolism (muscle loss) and support healthy insulin maintenance, potentially facilitating the uptake of amino acids and glucose into muscle cells. These effects can contribute to optimal recovery and muscle building.*


Take 1 tablet with food, preferably before training. Can be taken daily as part of your workout or recovery routine.

Why Arginine Supreme™ 

  • 800 mg of pure L-Arginine per tablet 
  • Supports natural nitric oxide pathways 
  • Convenient tablet format no mixing required 
  • Easy to stack with pre workout, protein, or creatine 
  • Vegetarian friendly formula 

When should I take Arginine Supreme™?

Most athletes prefer taking it with food before training, but it can be used any time as part of a daily routine.

Can I stack it with my pre workout or protein?

Yes. Arginine Supreme™ pairs well with pre workouts, protein powders, BCAAs, and creatine.

Does it support pump during workouts?

L-Arginine supports natural nitric oxide production, which plays a role in blood flow and performance.

Is this product vegetarian friendly?

The formula contains no animal derived active ingredients.

Who benefits most from Arginine Supreme™?

Strength athletes, runners, functional trainers, and anyone who wants support for blood flow, nutrient delivery, and muscle recovery.

Benefits That Power Every Rep 

  • Supports blood flow to working muscles for better oxygen and nutrient delivery 
  • Helps promote muscle pumps, endurance, and workout performance 
  • Supports protein synthesis and post-workout muscle recovery 
  • Plays a key role in nitric oxide production for circulation support 
  • Stimulant-free formula suitable for daily training routines 

Increase Muscle Mass – Shorten Recovery Time*

  • Supports blood flow to working muscles*
  • Helps amp up your workouts*
  • Supports endurance*
  • Promotes optimal nutrient delivery*
  • Speeds muscle recovery after exercise*

Arginine Supreme’s Protein Synthesis Potential Makes It A Must For All Athletes

ARGININE SUPREME™ by SAN is formulated with 800 mg of arginine per tablet. Studies suggest that arginine supplementation, including the form used in ARGININE SUPREME™, may have a potential role in promoting protein synthesis. Additionally, it may help reduce protein catabolism (muscle loss) and support healthy insulin maintenance, potentially facilitating the uptake of amino acids and glucose into muscle cells. These effects can contribute to optimal recovery and muscle building.*


Take 1 tablet with food, preferably before training. Can be taken daily as part of your workout or recovery routine.

Why Arginine Supreme™ 

  • 800 mg of pure L-Arginine per tablet 
  • Supports natural nitric oxide pathways 
  • Convenient tablet format no mixing required 
  • Easy to stack with pre workout, protein, or creatine 
  • Vegetarian friendly formula 

When should I take Arginine Supreme™?

Most athletes prefer taking it with food before training, but it can be used any time as part of a daily routine.

Can I stack it with my pre workout or protein?

Yes. Arginine Supreme™ pairs well with pre workouts, protein powders, BCAAs, and creatine.

Does it support pump during workouts?

L-Arginine supports natural nitric oxide production, which plays a role in blood flow and performance.

Is this product vegetarian friendly?

The formula contains no animal derived active ingredients.

Who benefits most from Arginine Supreme™?

Strength athletes, runners, functional trainers, and anyone who wants support for blood flow, nutrient delivery, and muscle recovery.

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Start with your goal. Try our "Not Sure What To Buy First?" finder on the homepage, or call our U.S. team at 1-888-519-9300.

Yes. Every SAN product is made in GMP-certified facilities and rigorously tested, and key formulas are HPLC-tested for purity and consistency.

Shipping is free on orders over $75 within the 48 contiguous U.S. states. Orders to Hawaii and Puerto Rico start at $15–$30.

Weekday orders placed before 12:00 noon EST ship within 24–72 hours.

Every order from sann.net is covered by our 30-day money-back guarantee. See our guarantee and return policy for details.

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*These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure or prevent any disease.

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*These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure or prevent any disease.

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ARGININE SUPREME