Third-Party Testing
We believe trust is earned through transparency. That's why we provide full access to our third-party test results, so you can feel confident in what you're taking.
Nitric Oxide
This is as clean as whey protein gets, sourced exclusively from grass-fed cattle with absolutely no artificial sweeteners, food dyes, or fillers.
Overview
This stimulant-free vasodilating formula contains clinical doses of hyperemic ingredients, including patented NO3- T® arginine nitrate and betaine nitrate, Setria® reduced L-glutathione, AstraGin™, pine bark proanthocyanidins, and vitamin C. These ingredients go to work rapidly to bolster nitric oxide production and facilitate robust blood flow to skeletal muscle tissue during training, ultimately enhancing performance and recovery. Note: This product may be stacked with our Pre-Workout Powders for synergistic effects.
Ingredient Profile
NO3-T® Arginine Nitrate and Betaine Nitrate | 2250mg
Setria® L-Glutathione (Reduced) | 250mg
Pine Bark Extract | 200mg
Vitamin C | 200mg
AstraGin™ | 50mg
How to Use
As a dietary supplement, take 4 capsules 30-45 minutes before exercise on an empty stomach, or as directed by your healthcare practitioner.
FAQs
Q. Does Transparent Labs Ship To My Country?
Transparent Labs ships Worldwide, except to the following countries, unfortunately, due to increasingly high fraudulent activity; Albania, Algeria, India, Lithuania, Macedonia, Romania, Russia, Tunisia, & Ukraine.
Q. When Will My Order Be Shipped Out?
All orders ship out the following business day.
Q. Does This Product Contain Nuts?
We process products in our facility that have nuts (coconuts, peanuts). However, we have an allergen control program in place that sanitizes and cleans our equipment between allergen and non-allergen runs!
Q. Is This Product Vegan?
Yes. StrengthSeries NITRIC OXIDE is vegan.
Yahan par nutrition ki details aayengi.
Third-Party Testing
We believe trust is earned through transparency. That's why we provide full access to our third-party test results, so you can feel confident in what you're taking.
Why Use Grass-Fed Whey Protein Isolate?
Whey protein isolate remains the gold standard of easily digestible, rapidly absorbed protein to facilitate muscle repair and growth.
Build Muscle Mass
Whey protein isolate is high in essential amino acids that promote muscle hypertrophy.
Promote Recovery
Consuming ample protein sets the foundation for muscle recovery so you can stay on top of your game every workout.
Support Body Composition
Protect your hard-earned muscle mass during weight-loss and maintenance phases.
Convenient Protein Boost
Adding whey protein to your diet is a simple, effective, and tasty way to reach your protein intake goals daily.
Complete Your Stack
Pair Grass-Fed Whey Protein Isolate with these products for a complete foundational stack.
Nitric Oxide
Overview This stimulant-free vasodilating formula contains clinical doses of hyperemic ingredients, including patented NO3- T®...
1 Flavor Available
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Organic Vegan Plant-Based Protein Isolate
Overview Active individuals on a plant-based diet are liable to undereating protein, which can hamper performance...
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Nitric Oxide
Overview This stimulant-free vasodilating formula contains clinical doses of hyperemic ingredients, including patented NO3- T®...
1 Flavor Available
Shop Now
Every Ingredient Matters To Make Every Effort Count.
Shop Clean SupplementsReviews
Based on 6033 reviews
My favorite Whey Protein!
06/24/2025I've been on the hunt for the best tasting, clean protein without sugar alcohols or artificial sweeteners (Stevia/monk fruit only). I'm done looking. I haven't had all the flavors yet, but there are some stellar standouts for me...
The best protein, and the best company
05/20/2025I recently switched to transparent labs from Premier protein, based on a recommendation from my trainer...