This product is already in your Wish List.
View Wish List
This product is now in your Wish List.
Bluebonnet Nutrition, Niacin, 100 mg, 90 Vcaps8 Reviews
The length of time for the expiration date or "best used before" date depends on the type of product, as well as the brand.
Perishable items (such as flax oils or certain probiotics) generally have shorter expiration dates. Although our warehouse is fully air-conditioned, these more fragile items are put in cold storage (freezer or refrigeration unit) for maximum freshness.
Our receiving department does its best to verify and then enter the correct expiration dates for all incoming products. However, discrepancies do occur from time to time. This being said, the exceptionally high turnover at iHerb ensures that our inventory is among the freshest in the industry.
The Shipping Weight includes the product, protective packaging material and the actual shipping box. In addition, the Shipping Weight may be adjusted for the Dimensional Weight (e.g. length, width & height) of a package. It is important to note that certain types of products (e.g. glass containers, liquids, fragile, refrigerated or ice packed) will often require protective packaging material. As such, these products will reflect a higher Shipping Weight compared to the unprotected product.
0.59 lbs (0.27 kg)
- Product Code: BLB-00459
- UPC Code: 743715004597
- Package Quantity: 90 Vcaps
- Dimensions: 2 x 2 x 3.9 in, 0.35 lbs (0.16 kg)
Combo Discount: -$1.00
- Dietary Supplement
- Kosher Parve
- Gluten Free
Bluebonnet's Niacin 100 mg Capsules provide yeast-free nicotinic acid in its purest crystalline form. Available in easy-to-swallow vegetable capsules for maximum assimilation and absorption.
As a dietary supplement, take one capsule daily, preferably with a meal or as directed by a healthcare practitioner.
100% kosher vegetable capsules, vegetable cellulose, vegetable magnesium stearate.
Free of milk, egg, fish, crustacean shellfish, tree nuts, peanuts, wheat and soybeans.
Also free of corn, yeast, gluten, barley, rice, sodium and sugar.
Caution: Niacin may cause skin flushing, tingling, and reddening. Do not take on an empty stomach.
|Serving Size: 1 Capsule|
|Amount Per Serving||% Daily Value|
|Vitamin B-3 (nicotinic acid)||100 mg||500|
|Daily Value based on a 2,000 calorie diet.|
iHerb Customer Reviews
Forget cholesterol, there are so many other reasons to take niacin as (un-reduced) nicotinic acid. NAD dependent enzymes include ---> Salicylate 1-monooxygenase, Kynurenine 3-monooxygenase, Tryptophan dehydrogenase, Mercury(II) reductase, Progesterone 5alpha-reductase, Estradiol dehydrogenases, Formyltetrahydrofolate dehydrogenase, Pteridine reductase, etc etc. If you have issues with 'asthma', CFS, MCS, salicylates, hormones, depression, tryptophan metabolism, folate metabolism - I recommend looking into NAD enzymes. Testing this brand vs Natural Factors 100mg tablet, I got absolutely zero flush. Natural Factors 100mg tablets are also easy to cut in half and only contain one filler - cellulose. These are more expensive and no more hypoallergenic than NF. Be aware that high doses of niacin/niacinamide can cause hypothyroidism - I found a few studies on pub med that noted this side effect (they also noted it resolved one month after discontinuing use) - suggest caution for anyone with thyroid issues. Niacin as nicotinic acid is also noted as resulting in decreased thyroxine binding globulin. If this review was helpful to you, please click YES below - thank you. For reviews of all the products I have purchased from iHerb, please click my username above.
bought this for my dad and he said he flushed the first time using it. As flushing may uncomfortable, it is best to buy the flushing kind cause you are releasing toxins thru the skin. The timed release can eventually cause damage to liver.