6 Best NAD Food Sources to Boost NAD+ Levels [2025 Guide]

Our body's natural NAD+ levels drop by up to 50% when we reach age 50. This significant decline impacts cellular health and energy production throughout the body. Your dietary choices play a vital role to maintain optimal function.

The body's natural NAD+ production pathways benefit from foods rich in vitamin B3 compounds and tryptophan. Wild-caught salmon, whole grains, and crimini mushrooms serve as excellent NAD food sources. A single cup of crimini mushrooms provides nearly 25% of your daily recommended niacin. Studies demonstrate that niacin-rich foods can increase blood NAD+ levels up to 8-fold, which makes them essential for cellular health.

This piece highlights the six best NAD+ food sources accessible to more people in 2025. You'll discover lesser-known options like edamame and avocados that contain NMN foods (nicotinamide mononucleotide) - direct precursors to NAD+. Many people ask "can you get NAD from food?" The answer is yes. Your body can obtain NAD through direct precursors like nicotinamide riboside found in cow's milk and through metabolic conversion from tryptophan-rich foods such as poultry and eggs.

Crimini Mushrooms

 

"Mushrooms contain high NAD+. For example, in every cup of Crimini Mushroom, you get 3.3mg of NAD+ and high source of NMN." — Dr. David Sinclair, Professor of Genetics at Harvard Medical School and leading longevity researcher

NAD+ Benefits of Crimini Mushrooms

Crimini mushrooms have high amounts of NAD+ and its precursors, which makes them natural powerhouses for cellular energy production. A cup of crimini mushrooms gives you about 3.3mg of NAD+ directly, plus good amounts of nicotinamide mononucleotide (NMN) ^[1]. This NAD+ helps replace declining levels that happen as we age.

The niacin (vitamin B3) in crimini mushrooms plays a big role in boosting NAD+. Your body turns niacin into NAD+ through the Preiss-Handler pathway, which ends up increasing NAD+ for cellular functions. These mushrooms also help your mitochondria work better, and they need NAD+ to produce energy.

If you keep taking crimini mushrooms, you might help fight age-related NAD+ decline. This could lead to more energy, better metabolism, and improved cellular repair - everything in healthy aging.

Key Nutrients in Crimini Mushrooms

These mushrooms are packed with nutrients that help make NAD+ and boost overall health:

• Niacin (Vitamin B3): Almost 25% of what you need daily in each cup - one of nature's best sources ^[2][3]

• Vitamin B2 (Riboflavin): 33% of daily value per cup ^[4]

• Vitamin B5 (Pantothenic acid): 26% of daily value per cup ^[4]

• Vitamin B7 (Biotin): 46% of daily value per cup ^[4]

• Copper: 48% of daily value per cup ^[4]

• Selenium: 41% of daily value per cup ^[4]

• Ergothioneine: 3.2mg per cup - a powerful antioxidant scientists call the "longevity vitamin" ^[4]

The B-vitamins in crimini mushrooms work together to support NAD+ metabolism. Vitamin B3 (niacin) is especially important as it directly helps make NAD+, giving you 21% of your daily needs per cup ^[4]. Your body uses niacin to create NAD and NADP, which over 400 enzymes need for critical cell processes.

These mushrooms also contain ergothioneine, which scientists link to lower death rates and longer life. That's why they call it the "longevity vitamin" ^[4].

How to Add Crimini Mushrooms to Your Diet

You can easily add these tasty mushrooms to your meals. Here are some simple ways:

1. Sautéed as a side dish - Cook them quickly with olive oil, garlic, and herbs

2. Added to soups and stews - They make broths tastier and release nutrients ^[1]

3. Roasted with other vegetables - This brings out their meaty texture

4. Blended into sauces - Perfect for rich gravies and pasta sauces

5. Added to egg dishes - Great in omelets, frittatas, and scrambles

Don't overcook them if you want to keep the NAD+ content high - too much heat can break down B vitamins. A quick sauté or roast works best. Remember that mushrooms shrink when cooked - one cup raw equals about 1/2 cup boiled or 2/3 cup stir-fried ^[4].

Try eating crimini mushrooms with other NAD-rich foods in the same meal to get the best results.

Scientific Insights on Crimini Mushrooms

Research backs up these mushrooms' health benefits beyond NAD+. A 2019 study showed that eating 100 grams of mushrooms daily lowered death risk by 26% ^[4]. Another study in 2021 found that eating any amount of mushrooms reduced death risk by 16% compared to eating none ^[4].

Crimini mushrooms are part of the Agaricus bisporus family, along with white button and portabella mushrooms. They're actually just young portabella mushrooms picked early, which explains their nickname "baby bellas" ^[4].

Scientists have found that mushrooms, especially crimini varieties, can lower cholesterol, fight inflammation, support immune function, and protect your liver ^[4]. Their unique mix of nutrients creates a powerful food that helps many aspects of health at once.

These mushrooms boost NAD+ in several ways - they give you NAD+ and NMN directly, provide niacin that converts to NAD+, and protect existing NAD+ with antioxidants. This makes them especially good at maintaining NAD+ levels as you get older.

Nutritional Yeast

Culinary fans love to call it "nooch" - nutritional yeast stands out as one of the most powerful plant-based NAD+ boosters you can find. This deactivated form of Saccharomyces cerevisiae—the same species that makes bread and beer—packs exceptional nutritional value to boost cellular energy production naturally.

NAD+ Benefits of Nutritional Yeast

Nutritional yeast shines as an exceptional NAD+ food source thanks to its rich B vitamin content. The inactive yeast contains Nicotinamide Riboside (NR), which your body easily converts into NAD+. The yeast actually contains more NAD+ per part than milk, making it a powerful source ^[5].

Plant-based diets can rely on nutritional yeast as a steady source of NAD+ without animal products. The niacin (vitamin B3) in nutritional yeast supports the NAD+ salvage pathway, so cells can recycle and produce this vital coenzyme.

Your cells get more than just NAD+ production. The yeast's beta-glucan content activates immune cells and supports gut health, which can boost NAD+ metabolism throughout your body. This two-pronged approach makes nutritional yeast valuable to your overall cellular health.

Key Nutrients in Nutritional Yeast

A small serving of nutritional yeast delivers impressive nutrition. Two teaspoons (5 grams) of fortified nutritional yeast gives you:

• Calories: 20

• Protein: 3 grams

• Carbohydrates: 2 grams

• Riboflavin (B2): 246% of Daily Value ^[6]

• Niacin (B3): 109% of Daily Value ^[6]

• Vitamin B6: 212% of Daily Value ^[6]

• Folate (B9): 59% of Daily Value ^[6]

• Vitamin B12: 313% of Daily Value (in fortified varieties) ^[6]

The high B-vitamin content supports NAD+ production directly. Niacin acts as an immediate precursor to NAD+, while other B vitamins help in the enzymatic reactions that create and maintain NAD+ levels.

Nutritional yeast also contains antioxidants like glutathione and selenomethionine. These protect your cells from oxidative damage that usually depletes NAD+. This protection helps preserve NAD+ levels by reducing cellular stress.

How to Add Nutritional Yeast to Your Diet

You can easily add nutritional yeast to your daily meals. The savory, umami flavor works well in many dishes. Here are some tasty ways to use it:

1. Sprinkle it on popcorn instead of cheese

2. Mix it into creamy sauces for dairy-free alternatives

3. Add it to mashed potatoes or cauliflower

4. Stir it into soups and stews

5. Boost scrambled tofu or eggs with extra nutrients

The yeast comes as flakes, granules, or powder - so you can use it in lots of recipes. Pick fortified varieties if you want maximum B vitamins, especially for NAD+ support.

Store your nutritional yeast in a cool, dark spot in an airtight container to keep the vitamins fresh. It stays potent for up to two years when stored properly ^[6]. This long shelf life makes it perfect as a regular NAD+ booster in your pantry.

Scientific Insights on Nutritional Yeast

The science behind yeast's NAD+ support is fascinating. Yeast cells produce NAD+ through multiple pathways - they can make it from scratch using tryptophan or salvage it from precursors like nicotinamide (NAM) and nicotinamide riboside (NR) ^[7].

Your body can absorb and use these same precursors through similar pathways. Research shows that eating NR-rich foods helps maintain NAD+ levels as you age.

The Preiss-Handler pathway and NAD+ salvage pathway in yeast show how cells recycle NAD+ precursors efficiently. Human cells use these same mechanisms ^[7].

Studies on humans show promise - eating foods rich in NAD+ precursors like nutritional yeast supports metabolic health. The yeast's beta-glucan offers extra benefits too. Men who took 15 grams of yeast-derived beta-glucan daily saw their total cholesterol drop by 6% in an 8-week study ^[6].

These benefits come with a note of caution. You can safely eat several tablespoons (10-30 grams) of nutritional yeast daily ^[6]. People with certain genetic variations affecting folate metabolism should be careful with fortified types.

Nutritional yeast stands out as one of the most concentrated plant-based NAD sources. It delivers direct precursors in a delicious, versatile food that brings many more health benefits.

Green Peas

These little legumes don't get enough credit in diet talks. They're amazing NAD food sources that help keep cells healthy through many biochemical pathways. Green peas pack way more nutrition than you'd expect from their small size. They're great at helping your body make NAD+.

NAD+ Benefits of Green Peas

Green peas stand out from other vegetables because they help make NAD+ in two different ways. Most plants only support one pathway, but green peas contain both niacin (vitamin B3) and tryptophan ^[8]. This means they boost NAD+ synthesis through the Preiss-Handler pathway (using niacin) and the de novo pathway (using tryptophan).

The nicotinic acid in green peas (a type of vitamin B3) helps make NAD+ directly ^[9]. Your body turns this nicotinic acid into active NAD+ through several enzyme changes. This process keeps your cells energized, especially in parts of your body that need lots of energy.

NAD+ levels drop as we age. Adding green peas to your diet might help fight this decline. They're one of the best vegetables for cell health, which makes them valuable for keeping your cellular energy up ^[10].

Key Nutrients in Green Peas

Green peas offer much more than just NAD+ precursors:

• Proteins: The main protein types are globulin (55-65% of total protein), albumin, prolamin, and glutenin ^[11]

• Dietary Fiber: Lots of it, which helps keep your gut bacteria healthy ^[11]

• Minerals: Full of calcium, iron, zinc, nitrogen, potassium, and phosphorus ^[11]

• Vitamins: Rich in carotenoids, folic acid, and tocopherols (48.44 to 57.00 μg/g total) ^[11]

• Polyphenols: Packed with flavonoids and phenolic acids, mostly in the pea coats ^[11]

• Lipids: Make up 3.06-7.3% of peas, mostly good fats (42.01-60.68% polyunsaturated fatty acids) ^[11]

Pea proteins have a good mix of essential amino acids, though they're a bit low in methionine and cysteine ^[11]. The amount of phenolics varies between pea types. Free phenolics (90.4-112 mg GAE/100 g DW) are usually higher than bound phenolics (58.5-83.9 mg GAE/100 g DW) ^[11].

How to Add Green Peas to Your Diet

It's easy to get NAD+ benefits from green peas. Here are some tasty ways:

1. Mix them into rice dishes or risotto for extra protein

2. Make them into creamy soups or add to hummus

3. Sprinkle them on any salad

4. Stir-fry them with other veggies

5. Make crispy roasted peas with olive oil and herbs

Fresh peas need just 2-3 minutes of cooking to keep their nutrients. Frozen peas work just as well and are super convenient. Dried peas take longer to cook and need soaking, but they're packed with nutrients.

You can enjoy peas year-round: fresh in spring, frozen in winter, and dried anytime. They work even better with vitamin C-rich foods, which helps your body absorb their iron.

Scientific Insights on Green Peas

Research shows green peas do more than just boost NAD+. They fight inflammation, kill harmful microbes, and help protect kidneys ^[11]. Scientists have found they help with metabolic problems too.

Peas have a glycemic index below 60, which makes them medium or low-GI foods ^[11]. This matters because research links high-GI foods to heart disease risks. Peas and pea products make great replacements for high-GI foods.

Something interesting happens when peas sprout - their phenolic content jumps from 584.32 to 910.69 mg GAE/100 g DW in just seven days ^[11]. This means sprouted peas might be even better at supporting NAD+ production.

Scientists looked at 22 different types of peas and found their phenolic content varies from 12.6 to 128.6 mg GAE/100 g FW. The amount depends on the pea's color and shape ^[11]. This means choosing certain pea varieties could give you better NAD-boosting benefits.

Beef

 

"Wild-caught fish, lean meats, seeds, and whole grains top the list of NAD+ supporting foods, offering essential precursors for cellular energy production." — Dr. Jin-Xiong She, Founder and CEO of Jinfiniti Precision Medicine, expert in cellular health

Beef stands out as one of the most potent animal-based NAD food sources because of its nutritional density. Studies show that beef gives us vital precursors to maintain optimal NAD+ levels and works well with plant-based options.

NAD+ Benefits of Beef

Beef packs substantial amounts of nicotinamide and tryptophan - two compounds that boost NAD+ production. A 100-gram serving of veal contains 3.03 mg nicotinic acid (NA) and 6.65 mg nicotinamide (NAM) ^[2]. Your body converts these compounds to create NAD+, a vital coenzyme that powers cellular energy production.

Beef's high tryptophan content opens another path to NAD+ production. Research shows that 60 mg of tryptophan turns into 1 mg of vitamin B3 ^[2], which helps make NAD+. This two-way support makes beef valuable to maintain your cellular energy levels.

Throughout history, meat played a vital role in human development. Scientists believe nicotinamide from meat helped brain development by boosting NAD+ availability ^[12]. Even small amounts of meat help meet vitamin B3 needs that boost brain function and motor development ^[12].

Key Nutrients in Beef

Beef does more than provide NAD+ precursors. It delivers several nutrients that support your cells:

• Vitamin B12: You can only find this in animal products - it's vital for nerve function

• Iron: Your body absorbs this form easily

• Zinc: Powers your immune system and protein creation

• Complete protein: Has all essential amino acids, including tryptophan

These nutrients work together to create perfect conditions for NAD+ production and use. Plant sources have some NAD+ precursors, but beef gives you concentrated nicotinamide and tryptophan among other nutrients that support metabolism ^[3].

Studies show men need 16 mg/day of vitamin B3, while women need 14 mg/day ^[2]. You can meet this need with just 3.5 ounces of tuna or 6 ounces of chicken breast. Beef provides similar amounts.

How to Add Beef to Your Diet

You need the right amount and cooking method to get beef's NAD+ benefits:

1. Choose grass-fed beef when possible for better nutrients

2. Cook at lower temperatures to keep nutrients intact

3. Eat beef 2-3 times weekly instead of daily

4. Mix with plant-based NAD sources

5. Add enough fiber to help digestion

Experts say 50-100 g of meat daily meets your protein, vitamin B12, iron, and zinc needs ^[12]. This amount helps brain development without excess.

Scientific Insights on Beef

Research into human evolution shows that meat's nicotinamide content shaped our brain development. Studies reveal that even brief meat shortages might have hurt energy-hungry tissues like the brain ^[12].

Meat's nicotinamide improves thinking, social behavior, and movement. It might also lower your risk of dementia ^[12]. NAD+ from meat drives mitochondrial function and acts as your metabolism's control center, which you need for a large body and brain ^[1].

Recent studies show huge differences in meat consumption worldwide - from 20-40 g daily in parts of sub-Saharan Africa to 300 g daily in the United States ^[12]. In spite of that, even small amounts of beef can boost your NAD+ precursor intake and support your body's energy production.

Sunflower Seeds

Sunflower seeds are unexpected allies that help support cellular NAD+ levels. These tiny powerhouses are packed with valuable precursors that boost the body's NAD+ production pathways. You should add them to any longevity-focused eating plan.

NAD+ Benefits of Sunflower Seeds

Sunflower seeds have vital B vitamins that serve as NAD+ precursors. These vitamins help your body produce this essential coenzyme ^[4]. Natural food sources of NAD give you compounds that maintain cellular energy production. Sunflower seeds boost NAD+ levels through their vitamin B3 (niacin) content, which turns into NAD+ through well-established metabolic pathways.

Research shows that sunflower seeds, among peanuts and eggs, are good choices to boost NAD+ levels ^[13]. Yes, it is valuable to eat them as part of a varied diet that has other NAD-boosting foods.

Key Nutrients in Sunflower Seeds

Sunflower seeds' nutritional profile goes beyond their NAD+ benefits:

• Protein: 5.8 grams per ¼ cup ^[14]

• Healthy Fats: 19 grams per ¼ cup ^[14]

• Fiber: 3.9 grams per ¼ cup ^[14]

• Vitamin E: 49% of Daily Value ^[15]

• Selenium: 41% of Daily Value ^[15]

• Copper: 58% of Daily Value ^[15]

• Manganese: 26% of Daily Value ^[15]

• Vitamin B6: 13% of Daily Value ^[15]

Sunflower seeds also have beneficial plant compounds like phenolic acids and flavonoids that work as antioxidants ^[15]. These compounds might indirectly support NAD+ levels by protecting cells from oxidative damage and preserving existing NAD+ stores.

How to Add Sunflower Seeds to Your Diet

You can add sunflower seeds to your daily meals in many ways:

1. Sprinkle on leafy green salads for added crunch ^[14]

2. Stir into hot or cold cereals for breakfast ^[15]

3. Add to homemade granola bars or trail mix ^[15]

4. Use in place of pine nuts in pesto ^[15]

5. Top yogurt parfaits for added protein ^[15]

You should store sunflower seeds in an airtight container in your refrigerator or freezer to protect against rancidity due to their high fat content ^[15]. This method keeps both flavor and nutritional integrity, including NAD-supporting compounds.

Scientific Insights on Sunflower Seeds

Scientific research shows interesting connections between sunflower seeds and NAD metabolism. NADP-dependent isocitrate dehydrogenase activity has been measured in mitochondria from germinating sunflower seeds ^[16]. This enzyme is electrophoretically and immunologically distinct from NAD-specific and cytosolic NADP-specific isoforms.

Studies of sunflower sprouts show they can boost NAD+ levels and enhance DNA repair ^[17]. In vitro and ex vivo studies prove that sunflower sprouts curb aging processes by elevating NAD+ levels. They also improve mitochondrial function and increase collagen density ^[17].

Sunflower seeds are available and packed with nutrients. They are a great addition to any diet focused on supporting cellular NAD+ levels naturally.

Tomatoes

Tomatoes are more than just colorful, versatile ingredients in your kitchen. These everyday fruits are amazing sources of NAD with unique ways to keep your cells healthy. You might be surprised to learn about their potential to boost NAD+ production through different pathways.

NAD+ Benefits of Tomatoes

Tomatoes contain niacinamide, a form of vitamin B3 that boosts your body's NAD+ levels directly ^[9]. On top of that, they give you 0.26-0.30 mg of nicotinamide mononucleotide (NMN) per 100g ^[18]. If you have to maintain consistent NAD+ levels, tomatoes are a practical choice because you can find them all year round and use them in many dishes.

Tomatoes also provide niacin ^[19] that helps with the NAD+ salvage pathway. This support through two different pathways makes tomatoes valuable to maintain cellular energy production as your natural NAD+ levels drop with age.

Key Nutrients in Tomatoes

Tomatoes pack more than just NAD-boosting compounds:

• Lycopene: This potent antioxidant helps your heart and might protect against certain cancers ^[20]
• Vitamin C: You get plenty of it to support your immune system ^[21]
• Vitamin A: Your vision and immune system need this ^[21]
• Potassium: This helps regulate your blood pressure ^[21]
• Fiber: Great for your digestion and managing lipid levels ^[21]

The sort of thing I love about tomatoes is their rich polyphenol content that helps balance cellular redox and reduces oxidative damage ^[21]. These compounds work together with NAD+ precursors to keep your cells healthy.

How to Add Tomatoes to Your Diet

You can easily add tomatoes to your daily meals:

1. Eat them raw in salads to get the most NMN

2. Put them in your sandwiches and wraps

3. Make your own tomato sauce for pasta

4. Roast them with olive oil for better flavor

5. Mix them into smoothies or juices

We learned that eating tomatoes raw or lightly cooked gives you more NMN and keeps their antioxidants intact ^[20].

Scientific Insights on Tomatoes

Research gives us fascinating links between tomatoes and NAD metabolism. Studies show that NAD triggers plant defense responses in tomatoes, and higher amounts (1 mM) help fight root infections ^[22].

Tomato fruit development shows interesting changes in NAD(P) levels. The highest amounts appear in early growth stages, while the lowest show up in mature green and red ripe stages ^[23]. This change matches the fruit's changing energy needs.

Studies of populations show that people who eat more lycopene have lower risks of heart disease ^[21]. This suggests tomatoes do more than just support NAD+ - they protect your overall health too.

Comparison Table

Food Source	NAD+ Content/Precursors	Key NAD-related Benefits	Main Nutrients	Recommended Serving/Usage	Notable Scientific Findings
Crimini Mushrooms	3.3mg NAD+ per cup; High NMN content	Direct NAD+ supplementation; Supports mitochondrial function	Niacin (25% DV), Vitamin B2 (33% DV), Vitamin B5 (26% DV), Vitamin B7 (46% DV)	1 cup serving; Quick roast or light sauté works best	Daily consumption of 100g lowered all-cause mortality risk by 26%
Nutritional Yeast	Contains Nicotinamide Riboside (NR); NAD+ levels exceed milk	Supports NAD+ salvage pathway; Activates immune cells	Niacin (109% DV), Vitamin B12 (313% DV), Vitamin B6 (212% DV), Riboflavin (246% DV)	2 teaspoons (5g) per serving; Daily intake of 10-30g	Research showed 15g daily intake reduced cholesterol by 6% over 8 weeks
Green Peas	Contains nicotinic acid and tryptophan	NAD+ synthesis support through dual pathways	Proteins, Dietary Fiber, Minerals, Polyphenols, Carotenoids	Steam or boil for 2-3 minutes	Glycemic index stays below 60; Sprouting increases phenolic content
Beef	3.03mg NA and 6.65mg NAM per 100g	NAD+ production through nicotinamide and tryptophan	Vitamin B12, Iron, Zinc, Complete protein	Daily intake of 50-100g suggested	NAD+ pathways from meat consumption improve cognition and motor development
Sunflower Seeds	Contains vitamin B3 (niacin)	NAD+ production boost through niacin pathway	Protein (5.8g/¼ cup), Vitamin E (49% DV), Selenium (41% DV), Copper (58% DV)	¼ cup serving works best	Sprout form shows improved NAD+ levels and DNA repair
Tomatoes	0.26-0.30mg NMN per 100g; Contains niacinamide	Multiple pathway support for NAD+	Lycopene, Vitamin C, Vitamin A, Potassium	Raw consumption preserves maximum NMN	NAD levels peak during early growth phases

Conclusion

Optimizing NAD+ Levels Through Dietary Choices

NAD+ is vital for cellular energy production and overall health, but its levels drop as we age. Foods rich in NAD+ precursors help maintain optimal cell function throughout life. Six foods stand out: crimini mushrooms, nutritional yeast, green peas, beef, sunflower seeds, and tomatoes. Each provides unique support for the body's NAD+ production.

Research shows that diet can substantially affect NAD+ levels. Niacin-rich foods can boost blood NAD+ levels up to 8-fold, which proves how powerful food choices can be. Each food brings something special to the table. Crimini mushrooms contain direct NAD+ (3.3mg per cup). Nutritional yeast provides Nicotinamide Riboside. Green peas support two pathways through nicotinic acid and tryptophan. Beef packs concentrated nicotinamide. Sunflower seeds add vitamin B3, and tomatoes contain NMN (0.26-0.30mg per 100g).

These foods work better together. Beef's tryptophan pairs well with mushrooms' niacin to support multiple NAD+ pathways at once. Adding tomatoes rich in vitamin C helps the body absorb nutrients from other NAD-boosting foods more effectively.

Making these changes is simple. You can sprinkle nutritional yeast on meals, add mushrooms to soups, serve green peas as sides, eat moderate amounts of beef, snack on sunflower seeds, and include tomatoes in daily meals. These small changes support cell energy without major lifestyle adjustments.

Science backs these foods' benefits beyond NAD+. Mushrooms link to lower death rates, nutritional yeast helps lower cholesterol, green peas fight inflammation, beef supports brain function, sunflower seeds help repair DNA, and tomatoes protect heart health through lycopene.

Without doubt, eating these NAD-rich foods helps maintain cell health as we age. Whole foods offer complete nutritional benefits along with their NAD-boosting properties. Regular consumption of these six powerful foods supports the body's natural NAD+ production and might offset age-related decline in this key cellular component.

FAQs

Q1. Which foods are the richest sources of NAD+? Wild-caught fish, lean meats, seeds, and whole grains are among the top NAD+ supporting foods. They provide essential precursors for cellular energy production. However, diet alone may not always meet the body's NAD+ demands, especially considering factors like aging and chronic stress.

Q2. Are there any fruits that can boost NAD+ levels? Yes, avocados and tomatoes are excellent fruits for boosting NAD+ levels. They contain niacinamide, a form of vitamin B3 that can increase the body's NAD+ levels. Additionally, deeply colored berries are also good sources of NAD+.

Q3. How can I naturally increase my NAD+ levels? Regular exercise is one of the most effective ways to naturally boost NAD+ levels. Physical activity increases the demand for NAD+ in energy production, prompting your body to produce more. It also enhances DNA-rebuilding proteins, contributing to overall health and cellular function.

Q4. Do eggs contribute to NAD+ levels? Eggs do contain NAD+, particularly as they mature. Increased levels of NAD+ in eggs help preserve their cellular building blocks. While not the highest source, eggs can be part of a balanced diet supporting NAD+ levels.

Q5. What role do mushrooms play in NAD+ production? Crimini mushrooms are a potent source of NAD+, containing about 3.3mg per cup. They also provide high amounts of NMN, a direct precursor to NAD+. Regular consumption of mushrooms has been linked to reduced all-cause mortality, potentially due in part to their NAD+-boosting properties.

References

[1] - https://pmc.ncbi.nlm.nih.gov/articles/PMC5417583/
[2] - https://www.nad.com/news/what-foods-are-high-in-nad
[3] - https://www.creative-proteomics.com/resource/nicotinamide-adenine-dinucleotide-metabolite-analysis.htm
[4] - https://purovitalis.com/foods-that-contain-nicotinamide-adenine-dinucleotide-nad/?srsltid=AfmBOorEu2letxHL2o0FS3jNCbxP40kYV2j5SbuXKfbS5QBsf8nxotJo
[5] - https://purovitalis.com/foods-that-contain-nicotinamide-mononucleotide-nmn/?srsltid=AfmBOorvUfqOxczo10995DpdUP8YMpMz2konNH1vtEmCAUzMtkMOXmf1
[6] - https://www.healthline.com/nutrition/nutritional-yeast
[7] - https://pubmed.ncbi.nlm.nih.gov/32092906/
[8] - https://www.jinfiniti.com/nad-foods/?srsltid=AfmBOoqHj0FFia4y5rbZZeqRUw4VSVEog-m4vrc5N7rV9wp1tS856IHO
[9] - https://www.agewellatl.net/dietary-sources-to-naturally-boost-nad-levels/
[10] - https://thebiostation.com/bioblog/what-is-nad-and-how-can-i-increase-it/
[11] - https://pmc.ncbi.nlm.nih.gov/articles/PMC10341148/
[12] - https://www.sciencedirect.com/science/article/abs/pii/S0306987714001522
[13] - https://www.aviornutritionals.com/how-to-increase-nad-levels-naturally/
[14] - https://www.webmd.com/diet/health-benefits-sunflower-seeds
[15] - https://www.healthline.com/nutrition/sunflower-seeds
[16] - https://www.sciencedirect.com/science/article/pii/0168945294900205
[17] - https://www.personalcaremagazine.com/story/44749/boosting-nad-levels-for-skin-longevity
[18] - https://omre.co/blogs/news/foods-with-nmn?srsltid=AfmBOorcSIMX_rnHn3pgsbSE0FQZ23Qi0ZgTfvOjdyVgJXMjdAhxZ8FG
[19] - https://www.jinfiniti.com/nad-foods/?srsltid=AfmBOopGhHWVRgjrKFB605myDxJ00M7w86Eqi0vrts8svjKiUOyt4_Qj
[20] - https://decodeage.com/blogs/biohacking/foods-that-contain-nmn?srsltid=AfmBOoo76t4L9YkqfbaPPiMdEpK_IqFvKBqhOkK0ueGOYZGzGi100t-Y
[21] - https://pmc.ncbi.nlm.nih.gov/articles/PMC4188219/
[22] - https://pmc.ncbi.nlm.nih.gov/articles/PMC8588725/
[23] - https://www.frontiersin.org/journals/plant-science/articles/10.3389/fpls.2019.01201/full