is this the flushing kind ?

Yes. You need start slow, not a full scoop, especially if you have been taking lots of other B vitamins.

Which form is this powder, nicotinic acid or niacinamide?

As shown on the label, this form is Niacin

Where is this produce manufactured?

It states it’s distributed in Utah…I see nowhere on the label where it states it’s manufactured in the US

what is the source of this product?

I'm not sure what source is but pls be very careful. I had half a scoop and had a severe allergic reaction . It's called a niacin flush. It was very scary. Red burning hot skin all over my body.

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Niacin Powder

Product ID: 16981661

Details

Brand
Nutricost
Diet Type
Gluten Free
Flavor
Unflavored
Item Form
Powder
Primary Supplement Type
Niacin

🔥Niacin flush effect for heart health

🧪3rd party tested, GMP & FDA compliant

⚖️250g pure Niacin powder

¥7307

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Description

🔥 Elevate your heart health with the flush everyone’s talking about!

CLEAN CONSCIOUS - Non-GMO, gluten-free formula designed for the mindful millennial prioritizing purity and performance.
FLUSH WITH BENEFITS - Experience the unique niacin flush—a proven boost for lipid profiles and cardiovascular health.
PURE POWER IN EVERY GRAM - 250 grams of high-quality Vitamin B3 powder to fuel your wellness journey.
CLINICALLY TRUSTED QUALITY - Manufactured in FDA-registered, GMP-compliant facilities with rigorous 3rd party testing.
FLEXIBLE DOSAGE FOR YOUR LIFESTYLE - Easily customize your intake—perfect for morning energy or bedtime recovery rituals.

Nutricost Niacin Powder delivers 250 grams of pure Vitamin B3 in a premium, unflavored powder form. Produced in FDA-registered, GMP-compliant facilities and verified by third-party testing, this non-GMO, gluten-free supplement supports cardiovascular wellness through the well-known niacin flush effect. Ideal for professionals seeking customizable dosing and a clean, potent source of Vitamin B3 to enhance energy and lipid management.

Specifications

ASIN	B010RBSLRU
ASIN	B010RBSLRU
Age Range Description	Kid
Allergen Information	Gluten Free
Best Sellers Rank	#63,687 in Health & Household ( See Top 100 in Health & Household ) #101 in Vitamin B3 (Niacin) Supplements
Brand Name	Nutricost
Customer Reviews	4.4 4.4 out of 5 stars (1,251)
Date First Available	July 1, 2015
Diet Type	Gluten Free
Dosage Form	Powder
Flavor	Unflavored
Global Trade Identification Number	00810139571605
Item Dimensions	3.54 x 3.54 x 4.33 inches
Item Form	Powder
Item Highlight	1 g Per Serving
Item Weight	8.8 ounces
Manufacturer	Nutricost
Manufacturer	Nutricost
Manufacturer Part Number	UM-VW52-WTV4
Number of Items	1
Primary Supplement Type	Niacin
Product Benefits	Wellness
Product Dimensions	3.54 x 3.54 x 4.33 inches; 8.82 ounces
Special Ingredients	Niacin
Specific Uses For Product	Energy
Supplement Formulation	Individual Supplement
UPC	810139571605
Unit Count	8.82 Ounce

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¥7307

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

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