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Solgar Niacin (Vitamin B3) 500mg

$24.37

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Vitamin B fuels your body from the inside out, and Solgar Niacin (Vitamin B3) 500mg is pretty premium energy. Try this supplement to support energy production, circulation, cholesterol balance, and nervous system health.*

  • Converts carbohydrates and protein into energy*
  • Supports heart and circulatory health*
  • Promotes healthy cholesterol levels*
  • Encourages nervous system well-being*
  • Gluten, wheat, and dairy free

Solgar Niacin (Vitamin B3) 500mg


Solgar Niacin provides a simple yet powerful form of vitamin B3 — nicotinic acid — to support the body’s natural processes for energy production and cardiovascular maintenance. As an essential nutrient, niacin plays a key role in breaking down nutrients and converting them into usable energy.*


This formula also encourages a healthy circulatory system and supports cholesterol metabolism. Vitamin B3 is known to help maintain levels of HDL (good) cholesterol already within the normal range while assisting with LDL (bad) cholesterol management. Together, these functions support your heart, your brain, and your everyday energy levels.*



  • Plays a key role in breaking down nutrients and converting them into energy*

  • Supports healthy circulation and overall cardiovascular function*

  • Encourages cholesterol metabolism, including HDL and LDL balance*

  • Helps fuel heart, brain, and nervous system performance for everyday wellness*


The Unsung Hero of Daily Wellness


Niacin is more than just a vitamin — it’s a workhorse nutrient that contributes to a wide range of biological functions. Beyond energy production and cholesterol support, vitamin B3 promotes nervous system well-being and plays a key role in the formation of NAD+, a coenzyme essential for cellular health and healthy aging.*


From skin and brain support to metabolic activity and circulation, vitamin B3 touches nearly every system in the body. Solgar’s high-quality formulation ensures you’re getting this vital nutrient in a clean, effective form, free from gluten, dairy, and wheat.*



  • Promotes energy production and cholesterol metabolism*

  • Supports nervous system health and cognitive function*

  • Encourages the formation of NAD+, a coenzyme linked to cellular energy and healthy aging*

  • Contributes to skin health, brain function, and metabolic activity*

  • Crafted without gluten, dairy, or wheat for clean daily support*


Why Niacin Deserves a Spot in Your Routine


Your body relies on niacin to fuel vital functions, and many people don’t get enough of it through diet alone. Whether you’re looking to support your heart, balance energy levels, or age gracefully from the inside out, Solgar Niacin makes daily support easy and effective.*



  • Promotes the production of NAD+ to support longevity and cellular energy*

  • Encourages healthy skin, brain, and nerve function*

  • Supports cholesterol metabolism already within the normal range*

  • May cause temporary flushing — consult your practitioner if new to niacin*


FAQs About Solgar Niacin (Vitamin B3) 500mg


Q: What does niacin do in the body? A: Niacin helps convert carbohydrates and protein into energy, supports cardiovascular and nervous system function, and assists in maintaining healthy cholesterol levels already within the normal range. It also contributes to the formation of NAD+, which plays a role in cellular health and energy metabolism.*


Q: What is NAD+ and why is it important? A: NAD+ (nicotinamide adenine dinucleotide) is a coenzyme made from vitamin B3. It’s vital for cellular energy production and supports DNA repair, healthy aging, and metabolic function.*


Q: Can niacin help with cholesterol?
A: Yes, niacin supports healthy lipid metabolism and may help maintain normal levels of LDL and HDL cholesterol when used as part of a healthy lifestyle.*


Q: Is it normal to experience flushing with this product? A: Yes, niacin can cause a temporary flushing sensation that may include warmth, redness, or tingling of the skin. This is a common reaction to nicotinic acid and usually becomes less noticeable over time.*


Q: Is Solgar Niacin free from common allergens? A: Yes, this formula is free from gluten, wheat, and dairy, and made without artificial preservatives or sweeteners.


Give Your Heart and Energy a Lift


Support your cardiovascular system and boost nutrient conversion with Solgar Niacin (Vitamin B3) 500mg. It's a trusted formula that gives your body the B3 it needs to feel energized, balanced, and feel well.*


Need help choosing the right supplement for your needs? Our Certified Wellness Consultants are here to help — reach out anytime for personalized guidance and expert support!

Suggested Use: As a dietary supplement for adults, take one (1) vegetable capsule daily, preferably with a meal or as directed by a healthcare practitioner. Do not take on an empty stomach. It is best to start nicotinic acid supplementation at a low strength, and gradually increase to meet your individual needs.

Cautions: Keep out of reach of children. Consult your doctor before taking this product, or if you are switching niacin products. Nicotinic acid may cause a temporary skin flushing (hot feeling and skin redness), burning, itching, or rash. Sensitive individuals may experience unexpected drop of blood pressure or dizziness, especially if you have a history of low blood pressure or use antihypertensive medication. Do not take more than one capsule of this product per day, except under supervision of a physician. Not intended for use by pregnant or nursing women. Discontinue use and consult your doctor if any adverse reactions occur.

Questions? We’ve got answers! Reach out to our support team for help.

Serving Size: 1 Vegetable Capsule

Servings Per Container: Varies by size

Ingredients: Niacin (as nicotinic acid)

Other Ingredients: Vegetable Cellulose, Vegetable Magnesium Stearate