Does it help lower triglycerides levels?

The niacinamide version of vitamin B is effective for skin and arthritis. The niacin or nicotinic acid version of vitamin B is effective for cardiovascular health. But remember, cholesterol level itself is a poor indicator of cardiovascular health. It's the composition and nature of the cholesterol that matters. One of the best markers of cardiovascular health is the ratio of triglycerides to HDL. Note that your LDL isn't even part of the measurement. That's because if your Triglycerides/HDL ratio is low, the probability is very high that your LDL consists of the large, boyant particles, as opposed to the small particles--and that's a good thing, even if your LDL is relatively high, causing your overall cholesterol level to appear high. You want that Triglycerides/HDL ratio to be below 3. And very fit people have ratios below 1. I find that a combination of high-omega 3 fish oil and niacin is a great combo for cardiovascular health. You just have to work with your doctor to find the right amounts of each to take daily to get the best results.

is this the kind that is no flush? some reviews say it is but other reviews say it causes the flush. the description says it is no flush.

Niacinamide (this one) is the one that does not give a flush. Niacin is the kind that many people will experience a flush from.

how does niacinamide differ from nicotinamide?

I Googled the difference and this is what came up: "Nicotinamide (NAM), also known as niacinamide, is a form of vitamin B3 found in food and used as a dietary supplement and medication. ... While nicotinic acid (niacin) may be used for this purpose, nicotinamide has the benefit of not causing skin flushing." I take this product twice daily (I take it on an empty stomach when I get up and right before bed, but you could take it with food if you wanted to) it does not bother my stomach and I do not get skin flushing. I've had 4 surgeries to remove basal cell carcinoma and decided to give this a try. I'm also using a B3 Niacinamide serum on my face & neck 2x day. I don't tknow if there is any way to know if it truly helps, but I figured it can't hurt.

What is the country of origin this is sourced from?

I asked Nutricost and they replied, "Nutricost's products are manufactured in Vineyard, Utah in a GMP compliant, FDA registered facility and they source the best ingredients from reputable sources from all over the world including the USA. All ingredients are always first tested by independent 3rd party, ISO-accredited laboratories before being used and then the final product also undergoes testing by 3rd party, ISO-accredited laboratories as well. The product testing always includes but isn't strictly limited to, testing for biological, heavy metals, organoleptic, and FT-IR analysis. "

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⚡ Elevate your energy, skip the flush, and glow with confidence!

GLOW THRIVE - Supports nervous system health and radiant skin, helping you look and feel your best every day.
FLUSH FREE FORMULA - Enjoy all the benefits of Niacinamide without the uncomfortable niacin flush sensation.
POWER PACKED 500 MG DOSE - Fuel your day with a clinically strong Vitamin B3 boost that supports energy and vitality.
CLEAN PURE INGREDIENTS - Gluten Free, Non-GMO, and Soy Free to fit seamlessly into your clean-eating lifestyle.
PREMIUM QUALITY ASSURANCE - Manufactured in FDA-approved, GMP-compliant facilities for trusted, top-tier supplement standards.

Nutricost Vitamin B3 Niacinamide delivers a potent 500mg dose per capsule of flush-free Vitamin B3, designed to boost energy, support nervous system function, and promote healthy skin. This premium-quality supplement is gluten free, non-GMO, and soy free, manufactured under strict FDA and GMP standards, making it an ideal choice for health-conscious professionals seeking clean, effective nutrition.

Reviews

M**E

well priced effective supplement

Great quality supplements, happy with my purchase. Seems effective, will reorder.

8.09.2025

M**R

Big improvement

Fantastic, really has assisted with joint pain

30.08.2025

S**Y

Good for the price.

I do feel some benefits, such as a bit more energy and mental clarity, but haven’t yet experienced the premium brand (I won’t state the name)I do however intend to try them at some point, for a comparison baseline.Before I do, I will stop consuming these tablets to ensure I see a difference without taking them, to rule out a placebo effect.Once I have tried the premium brand, and established if they are worth it, or this brand provides the same benefits, I will maybe purchase again and update with a new review.Happy so far.

26.05.2025

C**H

Does as says

Perfect does just what it’s supposed to

16.08.2025

M**W

First class

Arrived as indicated.

7.08.2025

S**D

Work good

Very good

3.06.2025

L**Y

great product

great price for what i'm getting, looking forward to seeing the benefits

7.05.2024

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Allergen Information	Contains: Gluten Free
Units	240 count
Serving Recommendation	1 capsule
Manufacturer contact	Imported Brands International Ltd., 124 City Road, London, EC1V 2NX, UK
Brand	Nutricost
Format	Capsule
Country of origin	USA

NutricostVitamin B3 Niacinamide 500mg, 240 Capsules - Gluten Free, Non-GMO, Soy Free, No Niacin Flush, Energy Boost, Premium Quality

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