🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 50% of ingredients have research evidence
A Label Compliance Grade

Product Label

📸

Have a supplement label? Find it here.

Upload a photo of any supplement label to search our database of 92,312 products.

Label Data

1 Capsule(s) Serving Size
42 Servings
Other Combinations Product Type
50% Evidence Coverage

Supplement Facts — Evidence Check

30 mg (188% DV)
✅ 2.1× RDA — within safe limits 📚 193 studies (Tier A: 5, B: 63)
RDA 14mg This product: 30mg UL 35mg
Zantrex Proprietary Blend
1160 mg

Other Ingredients

Gelatin Magnesium Stearate Stearic Acid Rice Flour Microcrystalline Cellulose Silicon Dioxide Titanium Dioxide FD&C Blue 1

Label Claims — Verification

All Other
Structure/Function
All Other (97% of products) Structure/Function (86% of products) Nutrient (36% of products)

Target Groups

Adult (18 - 50 Years) Women (not pregnant or lactating)

Product Information

📋 Directions for Use

For maximum weight-loss effectiveness, take Zantrex Blue every day as directed.

Directions: For weight loss, adults take 2 capsules with a full glass of water 15 minutes before main meals. For a significant energy boost, adults take 1 or 2 capsules as needed. Do not exceed 6 capsules in any 24-hour period. Use in conjunction with any sensible diet and exercise program. Individual results will vary.

⚠️ Warnings & Precautions

Note: Limit the use of xanthine-containing (i.e., caffeine and caffeine-like stimulants) supplements, foods, or beverages while consuming this product because stimulants may cause nervousness, irritability, sleeplessness, and occasionally, rapid heartbeat. If you or your health-care provider have any questions, please call: 1-800-898-5153.

International distribution is not allowed without prior written approval. Product resale allowed only through authorized representatives.

Do not exceed 6 capsules in any 24-hour period. Warning: Do not exceed suggested daily serving. This product contains a significantly potent xanthine (i.e., caffeine and caffeine-like stimulants) mixture of about 300 mg per serving. People sensitive to niacin (nicotinic acid) may experience flushing of the skin that is generally mild and transient. Do not use if inner safety seal under the cap is broken or missing. Use only as directed.

Not for use by individuals under the age of 18 years. Keep out of reach of children.

Do not use if pregnant or nursing. Consult your physician before use if you are taking medication, are sensitive to stimulants, or have a medical condition.

🧪 Formulation Notes

Study subjects lost weight without a prescribed diet program While the published clinical trial using the functional compound in Zantrex Blue resulted in significant weight loss without a prescribed diet program, adding a sensible diet to your weight-loss regimen should only enhance its incredible weight-loss power.

Zantrex: Innovative weight-loss solutions backed by our ironclad, 100% satisfaction guarantee. Our guarantee: Because no weight-control product or program will work for everyone, Zantrex Blue is backed by our 100% satisfaction guarantee. Simply stated, if you are not satisfied with your Zantrex Blue, just return it to the place of purchase within 30 days.

Which Zantrex is right for you? Blue Do you want to focus on weight loss or body fat loss? Weight loss How fast do you want to feel energized? Really fast Are you focused on body sculpting? No What is your planned level of physical activity? Minimal Do you plan to change your diet? No What is your gender? Male Female

Study subjects lost an average 11.2 lbs in just 45 days In a published clinical trial, subjects using the key compound in Zantrex Blue experienced a mean weight loss of 11.2 pounds in a little over six weeks.

Rapid weight loss Intense focused energy Ultimate metabolic stimulator

Additional Information

With clinically validated ingredients and over a decade of remarkable, proven results, it's no wonder Zantrex is still the high energy, rapid weight-loss winner.

Note for customers of Zantrex Red or Zantrex Black: Zantrex Blue, Zantrex Red, and Zantrex Black are different formulations that work in different ways.

Store at controlled room temperature: 15 degrees-30 degrees C/59 degrees-86 degrees F.

This box was designed in an oversized manner to prevent pilferage. The actual size of the capsule is printed on the front of the box.

Key Compound is Clinically Validated

Product Details

UPC / SKU 6 81168 40702 5
DSLD Entry Date 2024-05-23
Product Type Other Combinations
Form Capsule
Brand Zantrex
DSLD ID 308373
Data Updated 2026-04-11

Research Evidence

241 Research Sources
55 Avg Quality Score
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
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
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
A A terminal metabolite of niacin promotes vascular inflammation and contributes to cardiovascular disease risk
Meta Analysis Nature medicine 2024
A Meta-analysis and imputation refines the association of 15q25 with smoking quantity
Meta Analysis Nature genetics 2010
A Genome-wide meta-analyses identify multiple loci associated with smoking behavior
Meta Analysis Nature genetics 2010
A Antidepressants for smoking cessation
Meta Analysis The Cochrane database of systematic reviews 2014
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
B Assessment of the Role of Niacin in Managing Cardiovascular Disease Outcomes: A Systematic Review and Meta-analysis
Meta Analysis JAMA network open 2019
B Association Between Lowering LDL-C and Cardiovascular Risk Reduction Among Different Therapeutic Interventions: A Systematic Review and Meta-analysis
Meta Analysis JAMA 2016
View all evidence for Niacin →

Compare Similar Products

View all Niacin products →