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We help clarify your questions.

  • What is the difference between a subscription and a one-time purchase?

    The difference between a subscription and a one-time purchase is simple. A subscription is ideal if you want a daily health routine without the hassle of reordering. We deliver every 28 days, and you can modify or cancel anytime. Plus, you'll enjoy a subscription discount. On the other hand, a one-time purchase is great for trying the product or gifting it.

  • Do you lab test your molecules?

    Certainly! To maintain our commitment to quality, our ingredients undergo rigorous lab testing at external facilities. We collaborate with Laboratory Testing Services at Intertek for this purpose. These tests serve to validate the purity and quality of our molecules, ensuring that they meet stringent standards and are devoid of contaminants. Should you require further information, we can readily provide detailed test reports.

  • When should I take Nexus?

    We recommend taking Nexus in the morning. Studies show that levels of NAD+ follow our circadian rhythm and peak during our waking cycle. Taking Nexus in the morning allows the increase in cellular NAD+ levels from Nexus to coincide with your body's normal peak of NAD+.


    Absolutely! We understand that some individuals may find it challenging to swallow capsules. In such cases, you have the option to open the capsules and conveniently mix the contents with your preferred food or beverage. This method allows for easier ingestion and ensures that you can still benefit from the product's ingredients and their intended effects on your health.

  • Should I take Nexus on an empty stomach or with food?

    For best results, Nexus should be taken with a meal or in conjunction with a fat source, such as yogurt or omega-3 supplements. This promotes the optimal absorption of pterostilbene, a bioavailable form of resveratrol in Nexus.

  • What dose should I take?

    The European Food Safety Authority (EFSA) has established a maximum daily intake of 300 milligrams of Nicotinamide riboside for adults. This aligns with the recommended dosage of 2 capsules of Nexus, which has been scientifically demonstrated to elevate NAD+ levels by around 50%. This limit ensures safe consumption while reaping the benefits of increased NAD+ levels.

  • How long will it take to feel the effects of Nexus?

    The time it takes to feel the effects of Nexus can vary from person to person. Some individuals may experience noticeable benefits within a few weeks, while for others, it may take a bit longer. Consistent usage is key, as Nexus supports long-term health and well-being by boosting NAD+ levels. Patience is crucial, as the effects may become increasingly apparent over time as you maintain your daily regimen.