You've got your first bottle. Now the practical questions: when should you take it, with or without food, and what happens if you forget a day? This guide answers all of that, including the general question of the best time to take an NAD supplement, so the routine is simple from day one.
The short version: Take two capsules of Lujevit once a day with your first meal. Morning works best for most people, because it's easy to remember and pairs Lujevit with breakfast. What matters most isn't the exact hour. It's taking it with food, every day.
The Best Time to Take an NAD Supplement
Why we recommend mornings
There's no strong scientific evidence that one time of day makes an NAD+ precursor work better than another. We still recommend mornings, with your first meal, for two practical reasons:
It's easier to remember. Breakfast is the most consistent meal for most people, and anchoring a supplement to something you already do daily is one of the simplest ways to make it stick.
It pairs Lujevit with food. One of its ingredients, CoQ10, is fat-soluble and is absorbed better with a meal. More on that below.
Morning or night: does it matter?
Not much, as long as you're consistent. Lujevit contains no caffeine or stimulants, so it isn't expected to keep you up the way an afternoon coffee might. If your mornings are chaotic and your evening meal is your most reliable one, taking Lujevit with dinner every day is better than taking it with breakfast only some days.
The one thing we'd avoid is switching meals from day to day. That's how doses get forgotten. Pick the meal you're most likely to remember and stick with it.
Why Lujevit Is Taken With Food
The label says to take Lujevit with your first meal. Here's why:
Absorption. Coenzyme Q10 is a fat-soluble compound, and taking it with a meal that contains some fat helps your body absorb it. It doesn't need to be a heavy meal. Eggs, yogurt, nut butter on toast or avocado all count.
Comfort. Most supplements sit better on a full stomach than on an empty one.
If you only have black coffee in the morning, take Lujevit with your first real meal of the day instead, whenever that is.
Why Consistency Matters More Than Timing
NAD+ precursors work through daily intake, not a single dose. In a placebo-controlled trial, daily nicotinamide riboside raised NAD+ in the blood within two weeks, and those higher levels lasted for the rest of the eight-week study as people kept taking it. Another trial in healthy middle-aged and older adults ran for six weeks, with the daily amount split into two doses.
That's what studies measure: steady, everyday use over weeks. Taking Lujevit at 7 a.m. one day and 9 a.m. the next is fine. Skipping several days a week isn't, because that's not the pattern the research reflects.
Building the Habit
The easiest habits are attached to ones you already have. A few things that help:
Keep the bottle where breakfast happens. Next to the coffee maker or your mug works better than a bathroom cabinet.
Pair it with one specific action. For example: "After I pour my coffee, I take Lujevit."
Use a weekly pill organizer if you take several supplements. It also shows you at a glance whether you've taken today's dose.
Set a phone reminder for the first two weeks. After that, most people don't need it.
Pack it when you travel. A small container with a few days' doses keeps your routine intact on trips.
Taking Lujevit With Coffee, Other Supplements and Medications
Coffee: Yes, you can take Lujevit with coffee, as long as you also have some food.
Other supplements: Lujevit replaces products containing NR, CoQ10, resveratrol, quercetin, pterostilbene or spermidine. If you take any of these separately, compare the doses. If a doctor recommended one of them, ask before stopping it. Lujevit doesn't replace a multivitamin, vitamin D, magnesium or omega-3. If you take those, keep taking them as usual.
Medications: Dietary supplements can interact with medications or interfere with lab tests. If you take prescription medication, including blood thinners such as warfarin, or medicines for blood pressure, blood sugar or thyroid, check with your doctor before starting Lujevit. It's a short conversation and worth having with any supplement.
If You Miss a Dose
Just take your next dose at your usual time the next day. Don't double up to make up for it. One missed day won't undo your routine. What matters is the pattern over weeks, not any single day.
If you're missing doses often, that's a sign to move Lujevit to a different meal or a more visible spot.
Storage and Practical Tips
Store in a cool, dry place with the lid closed. Avoid the bathroom, where humidity from showers builds up.
Keep out of reach of children.
Don't take more than the recommended serving of two capsules a day unless your healthcare professional advises it.
One bottle lasts 30 days (60 capsules, two per day). If you'd rather not run out, reorder about a week before you finish.
Frequently Asked Questions
Can I take Lujevit on an empty stomach?
You can, but we don't recommend it. Taking it with food helps your body absorb the CoQ10 in the formula, and most people find supplements easier on the stomach with a meal.
Can I split the two capsules between two meals?
Lujevit's directions are two capsules together, once a day, with your first meal. Studies have used both approaches; once a day is simply easier to keep up. If you have a specific reason to split the dose, ask your healthcare professional.
Do I need to "load" or cycle off Lujevit?
No. Lujevit's directions don't include a loading phase or breaks. You take the same two capsules every day.
What's the best time to take an NAD supplement in general?
For most NAD+ supplements, the best time is the one you'll stick to, with food. Research hasn't shown a meaningful advantage for a specific hour. Studies focus on daily use over weeks. For Lujevit specifically, that means two capsules with your first meal.
Important: Not recommended for pregnant or nursing women. If you have a medical condition or take medication, consult your physician before use. Keep out of reach of children. For adults 18+ only.
References
Conze D, Brenner C, Kruger CL. Safety and metabolism of long-term administration of NIAGEN (nicotinamide riboside chloride) in a randomized, double-blind, placebo-controlled clinical trial of healthy overweight adults. Sci Rep. 2019;9:9772. https://doi.org/10.1038/s41598-019-46120-z
Martens CR, et al. Chronic nicotinamide riboside supplementation is well-tolerated and elevates NAD+ in healthy middle-aged and older adults. Nat Commun. 2018;9:1286. https://doi.org/10.1038/s41467-018-03421-7
Bhagavan HN, Chopra RK. Coenzyme Q10: absorption, tissue uptake, metabolism and pharmacokinetics. Free Radic Res. 2006;40(5):445–453. https://doi.org/10.1080/10715760600617843
US Food and Drug Administration. Facts about Dietary Supplements. https://www.fda.gov/news-events/rumor-control/facts-about-dietary-supplements
This article is for educational purposes and is not medical advice.
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.





