Product Overview

Appearance

• Should my products have a safety seal?
• What color should my NAD⁺ Nasal Spray be?
• Does the sublingual powder come with a scoop?
• My jar had less scoops than it should have. Why?

Authenticity

• Are your products made in the USA?
• Where does Alive By Nature display the certificate of analysis (COA)?
• What is the shelf life of the products?

Best Practices

• What is “pulsing”?
• Why does the Alive By Nature dosage vary from other companies?
• Do I need to take TMG to enhance methylation?