welcome: sign in|account|help
2 Sites 1 Bag
0 items $0.00checkout

narrow by


 –  If you want to be at your best every day, you must ensure that you supply your body with the nutrients needed to power it. Hectic lifestyles can often stand in the way of eating healthy, nutrient-rich meals on a daily basis, but supplements are available to help you complete your diet. drugstore.com has all of the essential supplements that you need. We have an assortment of niacin supplement options available to help you achieve your nutritional goals.
read more about niacin »
items per page
Slo-Niacin Polygel Controlled-Release Niacin, 750mg, Tablets- 100 ea
Slo-Niacin - Polygel Controlled-Release Niacin, 750mg, Tablets - 100 ea
We're sorry but this item is temporarily out of stock.
Slo-Niacin Polygel Controlled-Release Niacin, 500mg, Tablets- 100 ea
Slo-Niacin - Polygel Controlled-Release Niacin, 500mg, Tablets - 100 ea
We're sorry but this item is temporarily out of stock.
Sundown Naturals Niacin, 500mg, Value Size- 200 ea
$21.49 $18.99save 12%$0.09 / ea
items per page

What Is Niacin?

Niacin is among the 13 vitamins that are essential to human health. Niacin is used by your body to support the process of converting food into energy. The nutrient is also required to maintain healthy cells. Also known as vitamin b3, the nutrient is found in foods like beets, fish, seeds, nuts and organ meats and is added to cereals and bread products. Your body can also make niacin from an amino acid called tryptophan which is found in meats, eggs and dairy products.

What Is Niacin Used for?

Americans typically get enough niacin from food alone, so it is uncommon for supplements to be needed to address deficiencies. Niacin has been well studied in the treatment of certain medical conditions, in particular high cholesterol. There is evidence from clinical studies that show niacin can help to lower levels of bad LDL cholesterol in the body. As a result, niacin has been used for many years to support cardiovascular health. It is important to know that higher doses of niacin beyond nutrition needs are needed to produce such benefits. You should not take doses of niacin that are higher than the recommended daily intake except under your doctor's supervision. There are also some preliminary studies that suggest another form of niacin, called niacinamide, may decrease the symptoms of osteoarthritis and, when applied on the skin, may help address symptoms of certain skin conditions. More research is needed in these areas.

Niacin vs Niacinamide

Niacin supplements come in two main forms: niacin and niacinamide. Both types of supplements can provide you with vitamin b3 and when used for nutritional purposes, these two forms are essentially identical. However, at higher doses the nutrients can have different effects on the body. For example, unlike niacin, niacinamide seems to have little to no benefit on lowering cholesterol. Niacin may be helpful for some health conditions while niacinamide may be helpful for others. Speak to your doctor first before starting a niacin or niacinamide supplement. He or she can help you decide whether a supplement is right for you and tell you exactly how much you should take for your needs.

Niacin Supplement Varieties

If you're looking to add a niacin or niacinamide supplement to your diet, you'll find that there are many options available. Some products on the market are labeled as "flush free" formulas. These supplements are specially formulated to reduce the likelihood of skin redness, a common side effect of high dosage niacin supplements. You can also find time-release niacin supplements that are slowly absorbed by the body, providing small doses of niacin over an extended period of time. Your doctor can advise you as to which type of niacin or niacinamide supplement is the best choice for your unique needs. He or she can also recommend the proper dosage to ensure safe use of the supplement.

back to top »