Source Naturals NADH 20mg – Supports Energy Metabolism & Nervous System – 10 Lozenges

Key Benefits of NADH Supplementation

If you're looking to support your daily energy levels and maintain a healthy nervous system, NADH may be the supplement you need. As a coenzyme form of vitamin B3, NADH contributes to normal energy-yielding metabolism and the normal functioning of the nervous system. It also plays a role in the reduction of tiredness and fatigue, helping you stay alert and focussed throughout the day.

• Contributes to normal energy-yielding metabolism
• Supports normal functioning of the nervous system
• Contributes to the reduction of tiredness and fatigue

What Is NADH and How Does It Work?

NADH (nicotinamide adenine dinucleotide) is a coenzyme derived from vitamin B3 (niacin). It plays a critical role in cellular energy production by participating in the electron transport chain, where it helps generate ATP—the primary energy currency of cells. NADH also supports brain function by promoting the synthesis of neurotransmitters such as dopamine and norepinephrine, which are essential for mental alertness and focus.

Why Choose Source Naturals NADH Lozenges?

Source Naturals has been a trusted name in dietary supplements since 1982. Their NADH lozenges are specially formulated for optimal absorption and convenience. Each lozenge delivers 20 mg of high-quality NADH in a base that dissolves quickly under the tongue, allowing for rapid uptake. This product is suitable for vegetarians and is free from yeast, dairy, egg, gluten, soy, wheat, sugar, starch, preservatives, and artificial colours, flavours, or fragrances. Manufactured in the USA in a cGMP-certified facility, you can rely on consistent quality and potency.

How to Take NADH for Optimal Results

For best results, take one lozenge daily in the morning on an empty stomach. Place it under your tongue and allow it to dissolve completely. Wait at least 30 minutes before eating or drinking to maximise absorption. As with any supplement, consult your health care professional before starting a new regimen, especially if you are pregnant, nursing, or taking medication.

Frequently Asked Questions

What is the difference between NADH and nicotinic acid?

NADH is the reduced coenzyme form of niacin, whilst nicotinic acid is a precursor. NADH is directly involved in cellular energy production, whereas nicotinic acid must be converted in the body. NADH supplements are often used for energy support without the flushing associated with high doses of nicotinic acid.

Can I take NADH with other supplements?

Yes, but it is best to take NADH on an empty stomach separate from meals. Avoid combining with high-dose niacin or other B-vitamin supplements unless directed by a health care professional.

How long does it take to feel effects?

Some users notice increased energy and mental clarity within a few days, whilst others may take up to two weeks. Consistent daily use is recommended for best results.

Safety and Quality Considerations

NADH is generally well-tolerated, but some individuals may experience mild digestive discomfort or headache. Start with one lozenge per day to assess your tolerance. Store in a cool, dry place away from direct sunlight. Source Naturals conducts third-party testing to ensure purity and potency. This product is non-GMO and free from common allergens.

Food supplements should not be used as a substitute for a varied diet and healthy lifestyle. Do not exceed the recommended dose. Keep out of reach of children. This product is not intended to diagnose, treat, , or prevent any disease.