Zantrex Black

Zantrex Black is proposed to enhance both energy and weight loss through a unique blend of ingredients.

Carrying extra weight can place you at a higher risk for chronic medical conditions like diabetes and cardiovascular disease. For many, losing weight is often easier said than done.

While diet and exercise are mainstays for any weight loss plan, Zantrex Black may be a beneficial addition to your regimen.

According to their website, by taking 2 softgels with water 150 minutes before breakfast, lunch, and dinner, you can expect to:

• Quickly boost your energy
• Rapidly lose weight loss
• Control your appetite
• Elevate your mood

These certainly sound like highly desirable effects, but are they possible?

In this article, we’ll help you determine if Zantrex Black is the safe and effective weight loss supplement you’ve been missing.

Zantrex Black Active Ingredients: Do They Work?

Zantrex Black’s ability to deliver these benefits is allegedly related to the unique blend of ingredients.

You can expect the following packed into every 2 softgels:

Niacin (30mg)

Proprietary Blend (1,160mg)

• Yerba Mate
• Guarana Extract
• Caffeine
• Damiana Extract
• Green Tea Extract
• Kola Seed Extract
• Schizonepeta Extract
• Black Pepper Extract
• Rhodiola Crenulata Extract
• Asian Ginseng Extract
• Maca Extract
• Cacao Extract
• Black Tea Extract

While they do not provide the quantity of each specific ingredient in the blend, the secret behind the proposed effects is related to the caffeine content of this supplement – about 300mg per serving.

We’ll focus on the caffeine content to help you get a better understanding of what Zantrex Black can offer.

Can Caffeine Content Deliver the Proposed Effects?

In addition to including caffeine itself, Zantrex Black offers 5 additional ingredients that contain this stimulant: yerba mate, guarana, green tea extract, kola seed extract, and cacao extract.

The caffeine offered in each of these ingredients amounts to about 300mg in every 2-softgel serving. For your reference, this is about 3x the amount of caffeine included in an 8oz cup of coffee.

Thus, you’d take in 900mg of caffeine daily when Zantrex Black is taken as directed.

Caffeine has several reported benefits like boosting memory, increasing alertness, enhancing athletic performance, and even reducing the risk for some cancers.

The caffeine-containing ingredients in Zantrex Black are intended to boost your energy and help you lose weight.

The effects of this stimulant have been widely studied.

A recent review of 34 studies detailed some of the immediate benefits that caffeine has related to athletic performance. Doses ranging from 3 to 6mg/kg body weight improved vertical jump, sprinting speed, and performance during agility tests.

In healthy subjects, 3mg/kg of caffeine given before physical activity increased the number of sweat glands and oxidized more fat when compared to those that didn’t receive caffeine. These effects were smaller in obese women, however.

This study found weight loss was more effectively maintained in those that consumed more caffeine.

A recent review of 13 randomized trials concluded that caffeine intake might promote reductions in weight, BMI, and body fat.

The proposed energy and weight loss effects seem to be supported at doses comparable to those found in Zantrex Black.

You should always start with a more comprehensive weight loss plan that includes diet and exercise. The use of a dietary supplement alone would not offer all of the available benefits of implementing healthy lifestyle changes.

Is Zantrex Black Safe?

While many of these ingredients have been safely studied individually, their combination may increase your risk for side effects and toxicity.

This is best illustrated in a 2012 case report. A 38-year-old woman taking Zantrex-3 (200mg of caffeine per serving) for 2 months experienced blurred vision and seizures. These symptoms were resolved after discontinuing use.

Though this is just one case, use can be risky.

The FDA states that rapidly consuming 1,200mg of caffeine can cause seizures. While you’ll fall under this number when taking Zantrex Black as directed, the addition to your typical coffee, soda, or tea intake can put you in an unsafe range.

Also, 400mg daily is considered the safest use of caffeine – daily Zantrex Black use alone can more than double this number.

Consuming too much caffeine often results in restlessness, nausea, agitation, rapid heart rate, and unsafe increases in blood pressure.

For these reasons, it’s best to avoid Zantrex Black or similar stimulant-containing supplements. Always ask a physician before use and never consume them in ways other than what is recommended.

Cost and Where to Buy

You can pick up 84 softgels of Zantrex Black directly from their website or from Amazon for $39.99 or $19.87, respectively.

When used as directed, one bottle will last you 14 days. You’ll have to double the pricing to get through an entire month.

This product ships free from both Zantrex and Amazon.

Zantrex also offers a no-hassle guarantee that is not constrained by a time limit. According to their site, simply contact Customer Service Hotline at 1-800-898-5153 and ask for a Return Merchandise Authorization (RMA) number.

Place the RMA on the outside of your package and return to Returns Dept. 5742 Harold Gatty Drive, Salt Lake City, UT 84116.

Are There Any Alternatives?

There are a number of stimulant-containing supplements available. A simple internet search will reveal many options.

Trans4orm from Evlution Nutrition offers a 2-month supply of this supplement for $29.99 or 2 for $40 at bodybuilding.com. Each capsule provides a blend of B vitamins, extracts, and caffeine-containing ingredients.

Hydroxycut Hardcore Elite from Muscletech is another stimulant-containing dietary supplement. It similarly offers multiple forms of caffeine. At GNC, it is $34.99 for a 25 day supply.

Again, as these products may be harmful, diet and physical activity are a better first step for weight loss.

The Bottom Line

The many benefits of caffeine have been extensively studied. There is ample support for the energy-boosting and weight-loss promoting effects alleged by Zantrex Black.

Reviews for Zantrex Black are fair.

More than 500 users rate it 3.9-stars at Amazon. Happy customers report rapid weight loss, sometimes even with taking much less than the recommended dosing. Those unsatisfied with the supplement report side effects like rapid heart rate and stomach pain.

Nonetheless, stimulant-containing supplements can be dangerous. Zantrex Black, when used as directed, more than doubles the safest daily limit for caffeine. Adding other sources of caffeine (coffee, soda, etc.) can place you at even greater risk.

Implementing healthy lifestyle changes should be your first step in your weight loss journey. If you are interested in Zantrex Black or similar products, do not use them without speaking to your doctor.