Transparent Labs Nitric Oxide

Stimulant-free nitric oxide formula clinically dosed with patented NO3-T®, Setria® glutathione, Pine Bark, and AstraGin™ for unmatched muscle pumps and vascular health.

Transparent Labs Nitric Oxide Booster is a clinically dosed, stimulant-free, vasodilating formula that contains patented NO3-T® arginine nitrate and betaine nitrate, Setria® reduced L-glutathione, AstraGin™, pine bark proanthocyanidins, and vitamin C.

These ingredients work rapidly to bolster nitric oxide levels and expand blood vessels, facilitating blood flow, oxygen uptake, and nutrient delivery to skeletal muscle tissue during training. This product may be taken as a standalone solution for promoting nitric oxide production or stacked with our Pre-Workout Powders to further improve blood flow during exercise.

Why Use Nitric Oxide?

Our stimulant-free nitric oxide supplement enhances blood flow, muscle pumps, cardiovascular health, and athletic performance.

Amplify Muscle Pumps & Performance
Increase blood flow to muscles during exercise, enhancing nutrient delivery, oxygen uptake, and maximizing muscle pumps.

Support Cardiovascular Health
Evidence-based ingredients relax blood vessels, improving blood circulation and promoting healthy blood pressure.

Dual-Pathway Nitric Oxide Production
Patented NO3-T® provides nitrates and precursors that enhance nitric oxide synthesis through multiple pathways, delivering superior vascular benefits.

Stimulant-Free & Stackable
Formulated without caffeine or stimulants, ideal for evening workouts or stacking with pre-workout supplements for added benefits.
Stimulant-Free & Stackable

Key Ingredients

Our formulas are made with clean, natural ingredients, with clinically-validated dosages to support health and performance.

NO3-T® Arginine Nitrate and Betaine Nitrate
2,250 mg
Bonded arginine and betaine nitrate complexes that enhance nitric oxide synthesis through complementary mechanisms.

Setria® L-Glutathione (Reduced)
250 mg
Glutathione is a major antioxidant that boosts nitric oxide bioavailability, reduces oxidative stress, and supports cardiovascular health.

Pine Bark Extract
200 mg
A rich source of plant polyphenols that improve circulation and enhance nitric oxide production through antioxidant and cardioprotective effects.

Vitamin C
200 mg
As a ubiquitous water-soluble antioxidant, vitamin C plays many essential roles throughout the immune, nervous, and cardiovascular systems.

AstraGin™
50 mg
Adaptogenic blend designed to enhance the bioavailability of active ingredients and maximize nitric oxide production.

How to Use

Step 1 – For Exercise Performance
Take four capsules 30-45 minutes before workouts on an empty stomach.

Step 2 – For General Health
Take four capsules daily on an empty stomach, preferably in the morning or afternoon.

Step 3 - Use Consistently
It’s best to take this product daily for ongoing health and performance benefits.

Frequently Asked Questions (FAQ)

Are there any side effects I should be aware of?
Most users tolerate it well, but as with any supplement that affects blood flow, some may experience mild headaches or lightheadedness. Always consult your doctor if you have a medical condition or are on medication.

Who Should Not Take Nitric Oxide Supplements?
Nitric oxide supplementation is suitable for most healthy adults. However, if you're taking medications for blood pressure or other cardiovascular conditions, it's important to consult with your primary care physician before using nitric oxide supplements, as they may interact.

Does this product contain stimulants, such as caffeine?
Transparent Labs Nitric Oxide Booster is completely stimulant-free, making it ideal for evening workouts or for those who are sensitive to caffeine.