Home/ Supplements/ Niacin/ W.L. Energizer

W.L. Energizer

product on market Capsule Priority One Nutritional Supplements Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 26% of ingredients have research evidence
B Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

This formula combines ingredients like chromium and green coffee bean extract, which have moderate evidence for supporting metabolic function and glucose regulation. L-5-Hydroxytryptophan and niacin are included to support mood and energy production, though evidence for the overall blend's efficacy is limited. The profile maintains a high safety rating based on the included dosages.

AI-generated summary based on research evidence. Not medical advice.

Label

Product Label

Label for W.L. Energizer
Open Full PDF View on NIH DSLD →
Details

Label Data

3 Vegetarian Capsule(s)
Serving Size
30
Servings
Botanical with Nutrients
Product Type
26%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

3 mg NE (20% DV)
Within RDA (0.2× RDA) 196 studies (A:5, B:63)
400 mcg (1143% DV)
11.4× RDA — above typical dose 199 studies (A:1, B:55)
Market median: 600.0mg (321 products) 5 studies — no high-quality reviews
Market median: 450.0mg (167 products)
Market median: 100.0mg (116 products) 18 studies (A:0, B:3)
Soybean Lecithin
90 mg
51 mg
Market median: 200.0mg (136 products) 3 studies — no high-quality reviews
150 mg
Market median: 495.0mg (70 products)
Eleuthero
102 mg
Bee Pollen
102 mg
102 mg
Market median: 200.0mg (107 products)
Uva Ursi
72 mg
Gota Kola
60 mg
60 mg
Market median: 420.0mg (127 products) 4 studies (A:0, B:1)
Fennel
51 mg
Chickweed
51 mg
Market median: 340.0mg (243 products) 3 studies — no high-quality reviews
30 mg
Market median: 470.0mg (230 products) 9 studies (A:3, B:3)
Fo-Ti
30 mg

Other Ingredients

Rice Flour Hypromellose Water, Purified
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Recommendations: Take three (3) capsules each morning with a full glass of water, or as directed by your physician.

Warnings & Precautions

Warning: Contains licorice root and guarana. Do not take if you are pregnant, breast feeding, sensitive to caffeine, or have high blood pressure.

Keep out of reach of children.

For professional use only.

Contains soy (lecithin)

Formulation Notes

Contains no preservatives.

Vegetarian formulation

Additional Information

Keep container tightly closed, store in a cool, dry place.

Bisphenol-A (BPA) & Phthalate Free

GMP Certified

Metadata

Product Details

UPC / SKU8 15354 02150 8
DSLD Entry Date2022-12-13
Product TypeBotanical with Nutrients
FormCapsule
BrandPriority One Nutritional Supplements
DSLD ID277428
Data Updated2026-04-11
Research

Research Evidence

241
Research Sources
55
Avg Quality
113
Meta Analysis
75
Systematic Review
32
Rct
11
Clinical Trial
3
Other
3
Regulatory Source
1
Cochrane Review
1
Narrative Review
1
Openfda Safety
A Niacin for primary and secondary prevention of cardiovascular events
Meta Analysis The Cochrane database of systematic reviews 2017 PubMed DOI
A Use of high potency statins and rates of admission for acute kidney injury: multicenter, retrospective observational analysis of administrative databases
Meta Analysis BMJ (Clinical research ed.) 2013 PubMed DOI
A Effect on cardiovascular risk of high density lipoprotein targeted drug treatments niacin, fibrates, and CETP inhibitors: meta-analysis of randomised controlled trials including 117,411 patients
Meta Analysis BMJ (Clinical research ed.) 2014 PubMed DOI
A A terminal metabolite of niacin promotes vascular inflammation and contributes to cardiovascular disease risk
Meta Analysis Nature medicine 2024 PubMed DOI
A Meta-analysis and imputation refines the association of 15q25 with smoking quantity
Meta Analysis Nature genetics 2010 PubMed DOI
A Genome-wide meta-analyses identify multiple loci associated with smoking behavior
Meta Analysis Nature genetics 2010 PubMed DOI
A Antidepressants for smoking cessation
Meta Analysis The Cochrane database of systematic reviews 2014 PubMed DOI
A Topical azelaic acid, salicylic acid, nicotinamide, sulphur, zinc and fruit acid (alpha-hydroxy acid) for acne
Meta Analysis The Cochrane database of systematic reviews 2020 PubMed DOI
B Assessment of the Role of Niacin in Managing Cardiovascular Disease Outcomes: A Systematic Review and Meta-analysis
Meta Analysis JAMA network open 2019 PubMed DOI
B Association Between Lowering LDL-C and Cardiovascular Risk Reduction Among Different Therapeutic Interventions: A Systematic Review and Meta-analysis
Meta Analysis JAMA 2016 PubMed DOI
View all evidence for Niacin →
Compare

Similar Products

Serotone 5HTP 50 mg
Higher Nature · Capsule
100
Serotone 5HTP 100 mg
Higher Nature · Capsule
100
ChromeMate
NOW · Capsule
100
ChromeMate 200 mcg
Protocol For Life Balance · Capsule
100
Non Flush Niacin
Highland Laboratories · Capsule
100
View all Niacin products →
Niacin research Best Niacin All Niacin products More from Priority One Nutritional Supplements View on NIH DSLD →

This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.