Life Extension, Vitamin B3 Niacin, 500 mg, 100 Capsules

Name: Life Extension, Vitamin B3 Niacin, 500 mg, 100 Capsules
Brand: Life Extension
SKU: LEX-37210
Price: 5.4 USD
Availability: InStock
Rating: 4.6 (8823 reviews)

Life Extension, Vitamin B3 Niacin, 500 mg, 100 Capsules — product photo 1

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Scored for

Outcome alternatives

Life Extension100 count • 100 servingsAvailable now$5.40$0.05 / serving4.6 · 8,823 ratings

19−61 pts from leader

#6 of 909 ranked for lipoprotein(a)Leader · Nutricost, Nutricost, Niacin, Unflavored, 8.9 oz (250 g) — 80

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Why this ranks #6 for lipoprotein(a)

Evidence fitNiacin is the strongest evidence signal for this outcome.
Dose fitNiacin at 500 mg sits below the studied 1000-3000 mg window.
Price / serving$0.05 per serving — mid price tier for this outcome.
AvailabilityIn stock across major retailers; 99% availability confidence.
TrustStrong trust signals — consistently high marks from verified buyer ratings.

The numbers · Lipoprotein(a)

500 mgBelow rangebelow the studied 1000-3000 mg window

Retailer links may be affiliate links. Rankings and placement are not paid placement.

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Check fit and safety

DoseRank is not medical advice. Review pregnancy, breastfeeding, medication interactions, allergies, and health-condition concerns with a qualified clinician before using this supplement. Stop use and report concerning adverse events to a clinician, the product maker, or the retailer.

Market trends

Price history · last 10 crawls

$6.00+0% vs avg

Jul 25Aug 5

Rating history

Rating quality and social-proof history · last 10 crawls

4.60 / 5+0% vs avg

Jul 25Aug 5

8,823+6% vs avg

Jul 25Aug 5

By outcome

vs overall leader for each ranked outcome — open any outcome to see its ranked alternatives.

5 outcomes

Show alternatives

Niacin statusCategory leader

Product 88Leader 88

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HDL cholesterolCategory leader

Product 83Leader 83

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Triglycerides−64 pts from leader

Product 20Leader 84

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Lipoprotein(a)Scoring−61 pts from leader

Product 19Leader 80

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LDL cholesterol−69 pts from leader

Product 15Leader 84

Showing the top 5 of 5 ranked outcomes.

What buyers report

Review Intelligence

4.6/ 5.0 · 8,823 reviews

Neutral read

“Customers generally find Life Extension's Vitamin B3 Niacin supplement to be of high quality and effective in supporting overall health, particularly cardiovascular health and cholesterol levels. Many users appreciate the 'Niacin flush' effect, which is a common reaction characterized by redness, itching, and a warm sensation on the skin. While some customers enjoy this flush as a sign of effectiveness, others have experienced severe reactions such as burning rashes and full-body flushes that led to hospital visits. First-time users are advised to start with lower doses (100-150 mg) to mitigate these side effects. Despite these reactions, the product is praised for its potent ingredients, good packaging size, and affordability. Overall, it has been beneficial for many in improving their well-being.”

Highlights

Affordable support

Skin reaction

Itchy feeling

Cardiovascular health

Energy boost

Good package

Lowering cholesterol

Flush effect

Observations

First time

Concerns

Redness and itching