• Science-Based Nutrition
• Supports Cardiovascular Health*
• Non-GMO • Gluten Free • Soy Free • Vegan

At Doctor's Best, we are on a mission to supercharge fitness. Our 
unique formula features Nitrosigine, a cutting-edge compound 
renowned for delivering exercise benefits and supporting enhanced 
blood flow, contributing to overall cardiovascular health.*

• Supports arginine and silicon levels*
• Helps boost nitric oxide (NO) levels to support overall 
cardiovascular health*
• Takes effect in as quickly as 30 minutes and lasts up to six hours*

Supplement Facts
Serving Size 2 Tablets
Servings Per Container 30

† Daily Value not established.

Other Ingredients: Microcrystalline cellulose, croscarmellose sodium, 
stearic acid, hydroxypropyl cellulose, magnesium stearate 
(vegetable source), clear coating (hypromellose, glycerin).

Suggested Adult Use: Take 2 tablets daily, preferably without food, or 
as recommended by a nutritionally informed physician.

WARNING: Consult your physician before using this product if you 
are pregnant, lactating, have a medical condition, on prescription 
medications, or other supplements that may lower blood pressure 
while taking in concomitant with this product. Not for use by 
individuals under the age of 18 years.

KEEP OUT OF REACH OF CHILDREN.

Storage: Store in a cool dry place.

While we strive to ensure the accuracy of product images and 
information, some manufacturing changes to packaging and/or 
ingredients may be pending updates on our site. Although items may 
occasionally ship with alternate packaging, freshness is always 
guaranteed. We recommend that you read labels, warnings and 
directions of all products before use.

Suggested Use

Other Ingredients: Microcrystalline cellulose, dicalcium phosphate, croscarmellose sodium, stearic acid, hydroxypropyl cellulose, magnesium stearate (vegetable source), clear coating (hypromellose, glycerine).

Warnings:

This product should not be used by pregnant or nursing women.