Doctor's Best

Doctor's Best Fast Acting Arginine Complex with Nitrosigine 750 mg (60 Tablets)

  • Helps support arginine and silicon levels
  • Helps boost nitric oxide (NO) levels to support overall cardiovascular health
  • Fast acting advanced ingredient that works within 15 minutes, delivering benefits that last up to 6 hours with a single dose
  • Non-GMO / Gluten Free / Soy-Free / Vegetarian / Vegan

Product Benefits
• Significantly enhances arginine and silicon levels
• Significantly boosts nitric oxide (NO) levels, a key factor in increasing blood flow
• Significantly enhances blood proteins related to vasodilation and heart health
• Takes effect in as quickly as 30 minutes and keeps delivering benefits up to 3 hours after a single dose

What Does it Do and How?
• Nitrosigine® is a patented ingredient of bonded arginine silicate. It has been clinically shown to significantly boost nitric oxide (NO) levels, a key factor in increasing blood flow to working muscles.
• Clinical trials have shown oral arginine supplementation contributes to enhanced exercise tolerance due to its ability to enhance cardiac circulation and vasodilation of the blood vessels.
• With continued use, nitric oxide levels build over time, leading to even better blood flow and vessel flexibility.
• Fast Acting Arginine Complex with Nitrosigine® enhances arginine and silicon levels.
• Research shows that arginine is a useful supplemental nutrient to promote healthy endothelial function in healthy, aging individuals.
• Nitrosigine® has been shown to provide over 200% increase in silicon absorption compared to normal dietary intake.

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

Do not use if you are pregnant, nursing or under the age of 18. Those taking prescription medicines, with medical conditions or specific concerns about the suitability of our products in relation to these, should always consult their healthcare practitioner prior to using these supplements. If you experience any adverse reaction from taking any product discontinue use immediately and contact your healthcare practitioner. Do not exceed the stated dose. Keep out of reach of children. Do not use if the seal is compromised.
None of the above statements have been evaluated by the MHRA. By opening any of our products you acknowledge: This product is not intended to diagnose, treat, cure or prevent any disease. Ingestion of our supplements is entirely at users own risk.

All trademarks, registered trademarks and servicemarks mentioned on this site are the property of their respective owners.


Welcome Newcomer