Zantrex Black
This product looks safe
- Contains proprietary blend — exact ingredient amounts not disclosed
- 25% of ingredients have research evidence
What the Evidence Says
AI-generated · Qwen 3.6 · methodologyThe product contains niacin, which supports energy metabolism, though the proprietary blend limits transparency regarding specific dosages. Research evidence for these components is generally limited or moderate in the context of weight loss. The overall ingredient profile maintains a high safety score.
AI-generated summary based on research evidence. Not medical advice.
Safety Alerts
Contains proprietary blend — exact ingredient amounts not disclosed
Product Label
Label Data
Supplement Facts — Evidence Check
Other Ingredients
Label Claims — Verification
Product Information
Directions for Use
For maximum weight-loss effectiveness, take Zantrex Black every day as directed.
Directions: For weight loss, adults take 2 softgels with a full glass of water 15 minutes before main meals. For a significant energy boost, take 1 or 2 softgels as needed. Do not exceed 6 softgels 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 caffeine-containing supplements, foods, or beverages while taking this product because too much caffeine 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.
Contains: Soy.
Do not exceed 6 softgels 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 Black 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 Black is backed by our 100% satisfaction guarantee. Simply stated, if you are not satisfied with your Zantrex Black, just return it to the place of purchase within 30 days.
Which Zantrex is Right for You? Black Do you want to focus on weight loss or body fat loss? Weight loss How fast do you want to feel energized? Extremely fast Are you focused on body sculpting? No What is your planned level of physical activity? High Do you plan to change your diet? No What is your gender? Male Female
In a clinical trial, 96% of subjects lost a significant amount of weight using the functional compound in Zantrex Black.
Get extreme energy with our most intense formula! Rapid release formula High velocity weight loss Extreme energy... fast
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.
Key Compound is Clinically Validated
Note for customers of Zantrex Blue or Zantrex Red: 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 softgel is printed on the front of this box.
Product Details
Research Evidence
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.