How to Choose the Best NADH Supplement

When selecting an NADH supplement, consider the form and dosage. Lozenges provide superior absorption compared to capsules or tablets because NADH is absorbed directly through the oral mucosa. A dosage of 20mg is commonly researched and offers meaningful support without being excessive. Look for products that are third-party tested for purity and potency. Source Naturals NADH Lozenges meet these criteria, offering a reliable option for those seeking to enhance their energy and mental clarity naturally.*

What Is NADH and Why Is It Important for Energy?

NADH (nicotinamide adenine dinucleotide + hydrogen) is a coenzyme form of vitamin B3 (niacin) that plays a central role in cellular energy production. Every cell in your body relies on NADH to help generate ATP—the primary molecule that stores and transfers energy. Without sufficient NADH, cells cannot efficiently convert food into usable energy, which may lead to feelings of fatigue and reduced mental clarity. This is why NADH is often called the “energy molecule.”

Source Naturals NADH 20mg Lozenges deliver a potent dose of this crucial coenzyme in a convenient, fast-absorbing lozenge form. By supporting the basic metabolic processes that break down sugars and fats, NADH helps maintain normal energy levels and supports mental alertness throughout the day.*

Key Benefits of NADH Lozenges

• Helps support cellular energy production: NADH is essential for the electron transport chain in mitochondria, where ATP is synthesised. By providing a direct source of this coenzyme, these lozenges help your body produce energy more efficiently.*
• Promotes mental alertness: The brain requires a steady supply of ATP to function optimally. NADH supports neurotransmitter synthesis and may help improve focus, memory, and reaction time.*
• Antioxidant support: NADH also acts as a powerful antioxidant, helping to neutralize free radicals and reduce oxidative stress that can damage cells.*
• Convenient lozenge format: Sublingual absorption allows NADH to enter the bloodstream quickly, bypassing the digestive system for faster uptake.

*These statements have not been evaluated by Health Canada. This product is not intended to diagnose, treat, , or prevent any disease.

Who Can Benefit from NADH Supplementation?

While NADH is produced naturally in the body, levels may decline with age, stress, or certain health conditions. Individuals who experience occasional fatigue, mental fog, or low stamina may find supplementary NADH helpful. Athletes and active people often use NADH to support exercise performance and recovery. Those with demanding mental workloads—such as students, professionals, or creatives—may appreciate its ability to support focus and cognitive function.*

Because NADH is a coenzyme involved in numerous biochemical reactions, it can be a valuable addition to any wellness routine aimed at sustaining energy and mental sharpness. As with any supplement, consult a healthcare professional before use, especially if you are pregnant, nursing, or taking medication.

What Makes Source Naturals NADH Lozenges Special?

Source Naturals has been a trusted name in the supplement industry for over 40 years. Their NADH 20mg Lozenges are made with high-quality ingredients and manufactured in the USA under strict Good Manufacturing Practises (cGMPs). Unlike many NADH products that use less stable forms, Source Naturals uses a stabilised NADH that maintains potency throughout its shelf life. The lozenges are free from yeast, dairy, egg, gluten, soy, wheat, sugar, preservatives, and artificial colours, flavors, or fragrances—making them suitable for a wide variety of dietary preferences.

Each bottle contains 30 lozenges, providing a full month’s supply at the recommended dosage of one lozenge daily. For best results, allow the lozenge to dissolve completely in your mouth before swallowing.

Frequently Asked Questions About NADH

Can I take NADH with other supplements? Yes, NADH can be taken alongside most vitamins and minerals. It pairs well with CoQ10 for enhanced mitochondrial support. Always consult your healthcare provider before starting any new supplement regimen.

Is NADH safe for long-term use? NADH is generally safe for long-term use at recommended dosages. There are No known serious side effects, though some people may experience mild digestive upset. If you have a medical condition or are pregnant/nursing, talk to your doctor first.

How long does it take to feel the effects? Some users report improved energy and mental focus within a few days, but results can vary. Consistent daily use is recommended for best results.

Usage Instructions

Take 1 lozenge daily, preferably on an empty stomach. Allow the lozenge to dissolve completely in your mouth before swallowing. For enhanced effects, some individuals may take up to 2 lozenges daily. Do not exceed recommended dosage. Store in a cool, dry place away from direct sunlight. Always read the label and follow directions for use. If symptoms persist, consult a healthcare professional.

Disclaimer: These statements have not been evaluated by Health Canada. This product is not intended to diagnose, treat, , or prevent any disease. Do not use if seal is broken. Keep out of reach of children.