How and When to Take NAD+ Liposomal Capsules

Take one 500mg NAD+ liposomal capsule in the morning on an empty stomach, ideally 30 to 60 minutes before breakfast and within an hour of waking, because early dosing fits your body's natural daily rhythm and supports your cellular energy through the day.

Choosing a good supplement is only half the job. When you take it can influence how well your body actually puts it to work. NAD+ is a good example, because it is tied closely to your daily body clock, so the timing genuinely matters.

This is a simple, practical guide to getting the most from the daily liposomal NAD+ capsule from Vivere: when to take it, whether to take it with food, how to fit it around injections or a gut protocol, and what to expect once you start.

• When should you take NAD+ capsules?

In the morning, within an hour of waking, ideally before midday. This fits your body's natural circadian rhythm, when demand for cellular energy is highest.

• With food or on an empty stomach?

On an empty stomach with a glass of water. If that unsettles your stomach, taking it with a light, low-acid breakfast is completely fine.

• What is the daily dose?

A capsule provides 500mg of beta-NAD+, once a day. There is no official recommended daily intake for NAD+ itself, so follow the product's directions.

• Can you take it at night?

NAD+ is involved in cellular energy production, so taking it in the morning is generally the preferred option. This may help minimise any potential impact on sleep. 

1. Take one capsule (500mg beta-NAD+) in the morning, within an hour of waking.

2. Swallow it with a glass of water on an empty stomach, ideally 30 to 60 minutes before breakfast.

3. If an empty stomach ever feels uncomfortable, take it with a light, low-acid breakfast.

4. Take it consistently every day, as steady daily use matters more.

The best time to take NAD+ capsules is in the morning, within an hour of waking and ideally between 7am and 10am. Morning dosing lines up with your body's natural daily rhythm, when your cells are gearing up for the active part of the day.

NAD+ is not static across the day. Its production rises and falls with your body clock. Landmark research on the circadian control of the NAD+ salvage pathway by CLOCK-SIRT1 showed that the clock genes which govern your sleep-wake cycle also drive the daily rhythm of NAD+ production,3 and later work on how NAD+ biosynthesis controls circadian metabolism confirmed how tightly NAD+ and the daily clock are linked.4 In simple terms, your natural NAD+ levels tend to run higher during the active daytime phase to meet the demand for cellular energy.

Taking your capsule in the morning works with that rhythm rather than against it. Because NAD+ is tied to your active phase, taking it late in the day is best avoided, and some people find that anything energy-related close to bedtime affects how easily they drop off. A morning dose keeps things simple and eliminates the risk. If you want the deeper picture, we cover NAD+, sleep and your circadian rhythm separately.

The target window: aim for your capsule before midday, or simply within an hour of waking. Anchoring it to something you already do each morning, like your first glass of water, makes it easy to remember.

Take NAD+ capsules on an empty stomach when you can. When you take a capsule on an empty stomach, gastric emptying may occur more quickly so the capsule moves faster to the small intestine. Taking it with a large meal slows that transit and adds competition from other food.

Liposomal delivery is usually gentle, but a small number of people feel mild nausea when they take any supplement on a completely empty stomach. If this applies to you, there is no harm in taking your capsule with a light, low-acid breakfast, such as oats or a banana. Consistency matters more than perfection, so the best routine is the one you can keep to.

NAD+ capsules fit neatly alongside other routines because they deliver direct, fully formed NAD+ that needs no conversion. Here is how to combine them sensibly.

You can run a hybrid routine. If you use Vivere's NAD+ injection pens two or three times a week, the capsules are ideal on days you’re not able to inject to keep your levels steady, and they make a convenient travel option when refrigeration is not available. We set out the trade-offs in full in our guide to how NAD+ capsules and injections compare.

Plenty of Vivere customers follow personalised nutrition protocols created following a gut microbiome test. Probiotics and a morning NAD+ capsule generally pair well. If you are mapping your gut health at the same time, our gut microbiome test kit can help you build the picture.

"It is important to be consistent with your supplement, both in terms of duration and timing. To get the best results, try to take it at the same time each day. For NAD+, the ideal timing is after waking up and before breakfast." 

Set your expectations for a gradual build rather than an instant lift. NAD+ is not a stimulant like caffeine, so you will not feel a sudden hit. It works for mitochondrial energy production, where it helps turn food into ATP, your cells' energy currency.

• Weeks 1 to 2: your focus is simply building a consistent daily habit while your body adjusts. Do not judge it on day one.

• Weeks 3 to 4: this is where a steady routine pays off. Because NAD+ is related to the vitamin B3 (niacin) family, the authorised UK health claim is that niacin contributes to normal energy-yielding metabolism and the reduction of tiredness and fatigue.2 The NHS notes that niacin helps the body release energy from food.1

Keep the fundamentals in place too. No supplement can replace good sleep, regular movement or a balanced diet, and a good NAD+ routine works best sitting on top of those basics, not instead of them.

It is best to take NAD+ capsules in the morning rather than at night. NAD+ is closely tied to your body's daily clock and its active daytime phase, so a morning dose fits that rhythm. Taking it late in the day is best avoided in case it affects how easily you fall asleep.

You can take your Vivere NAD+ before the morning coffee. If possible, wait a little while after taking your NAD+ before eating or drinking.

Vivere's liposomal capsules provide 500mg of direct beta-NAD+ per serving, taken as one capsule each morning. There is no official recommended daily amount for NAD+ itself, so the sensible approach is to follow the product's directions and stay consistent rather than chasing a higher number.

For most people, one 500mg capsule in the morning is the simple, intended routine. There is no need to split the dose. If you are considering a higher intake, speak to your GP or pharmacist first, especially if you take medication or have a health condition.

Nothing to worry about. Just take your next capsule the following morning as usual. Because NAD+ works through steady daily support rather than a single big dose, the occasional missed day will not undo your progress. There is no need to double up to make up for it.

It helps, but it is not essential. An empty stomach speeds the capsule to the intestine, where the enteric coating releases it, so it is ideal. If a fasted capsule bothers your stomach, taking it with a light breakfast is also alright.

"The key to NAD+ supplementation is consistency. Taking your supplement at the same time each day can help establish a simple and sustainable routine. Alongside supplementation, prioritise good sleep, balanced nutrition and regular physical activity to support overall health and wellbeing."

About the author. This guide was reviewed by Yusra Serdaroglu Aydin, MSc RD, Head of Nutrition at Vivere. It draws on NHS and Food Standards Agency guidance, the Great Britain Nutrition and Health Claims Register, and peer-reviewed research into how NAD+ supports the body. New to NAD+ capsules? Start with our guide to how to choose a liposomal NAD+ supplement.

This article is for general information and does not replace personalised advice from a qualified healthcare professional. Food supplements are not a substitute for a varied, balanced diet and a healthy lifestyle. If you are pregnant, breastfeeding, taking medication or managing a health condition, speak to your GP or pharmacist before starting any new supplement.

1. Circadian control of the NAD+ salvage pathway by CLOCK-SIRT1. Science, 2009. Shows that the core clock genes drive the daily rhythm of NAD+ production in the body.

2. NAMPT-dependent NAD+ biosynthesis controls circadian metabolism in a tissue-specific manner. PNAS, 2023. Confirms the close link between NAD+ production and the daily clock across tissues.

1. Niacin (vitamin B3): what it does and how much you need. NHS. Niacin helps the body release energy from food; recommended daily amounts for adults aged 19 to 64 are 16.5mg for men and 13.2mg for women.

2. Great Britain Nutrition and Health Claims (NHC) Register. Department of Health and Social Care. Lists the authorised claims that niacin contributes to normal energy-yielding metabolism and to the reduction of tiredness and fatigue.