Physician Frequently Asked Questions

"As a AAA minor league baseball player, I need to be at my best at all times. Every game is important. My dream is to make it to the majors. A lot of guys use steroids and other illegal performance enhancing drugs, but I refuse to cheat. I was searching for a safe and TOTALLY LEGAL supplement to give me a little boost in my game when I came across your site. It looked like a great product and I like that it's all natural. I've been using Ztropin now for 10 days, and I feel more energetic and more alert than I can ever remember. My batting coach said yesterday that my bat speed seemed much quicker and that I was focusing better on the ball. I can't help but think that your product has something to do with all of this. I'm sold. I thought you should know. Thanks,"
Jeff M. - FL

     Frequently Asked Questions

Is Z-tropin™ available in retail stores?
No, not at this time. Currently, our product is only available online through this web site. While we have been contacted by several retail chains wanting to carry our product, we have not agreed to any such arrangements. However, please note that ordering from this web site is fast, easy and secure and we offer quantity discounts, multiple payment options and free shipping worldwide on all purchases of 3 bottles or more.

Why does Z-tropin™ cost more than other sprays?
It doesn't. Please don't be confused. Each spray bottle of Z-tropin™ is twice as big and lasts twice as long as any competitor's product. You see, other spray bottles only contain a 30 day supply (1 oz.). But Z-tropin™ contains a 60 day supply (2 oz.). Thus, one bottle of Z-tropin™ may cost a bit more than competing products of lesser quality, but you get twice as much. If comparing cost, remember that 1 bottle of Z-tropin™ equals 2 bottles of any other spray.

Will it leave a bad after-taste in my mouth?
Not at all. Unlike other oral sprays, Z-tropin™ does not have a bitter or medicinal taste. Z-tropin™ carries a light, sweet flavor that is very pleasant - and there is no after-taste.

Does it contain any calories?
No. There are zero calories.

Should I spray it under my tongue or on top of my tongue?
For best results (and to help you avoid swallowing) we recommend that you spray under your tongue. During each application, spray under your tongue and then hold for 2 minutes. Z-tropin™ should not be swallowed, but rather allowed to absorb through the mouth.

I accidentally swallowed some. Is that okay?
Of course. Z-tropin™ is not harmful in any way and can be swallowed or ingested. However, for maximum effectiveness, you should allow it to be absorbed through the mouth rather than swallow it.

What are the ingredients?

Click here to view our Supplement Facts label and a list of complete ingredients.

Do you offer a guarantee?
Absolutely! Please click here to learn more about our total satisfaction guarantee.

What name will appear on my credit card statement?
Your credit will be discreetly billed as "Austin Research Institute" or "PAYPAL AUSTINRESEA". This way, no one will ever know what you have ordered.

Is shipping discreet?
Of course. Your order will be securely and discreetly packaged in a plain package. For your privacy, nothing will be written on the package that identifies the contents in any manner.

Do I have to pay any sales tax?
No, you will not be asked or required to pay any sales tax on your order unless you live in Maryland. Maryland residents must pay 6% sales tax.

Is shipping free?
It depends. We offer free worldwide shipping with any individual shipment of 5 bottles or more (limited time offer). For shipments of less than 5 bottles, a modest shipping and handling charge will be applied.

Can you ship to Post Office (P.O.) Boxes?
Yes, we can ship to P.O. Boxes.

Can you ship to APO/FPO military addresses?
Yes, we can ship to any APO or FPO address.

Can you ship to an address that's different than my billing address?
Yes, we can ship to a different address other than the address that appears on your credit card statement. You will still want to place your credit card order using your credit card billing address; however, immediately after your order is placed, simply send us an email to indicate the alternate shipping address.

Which countries do you ship to?
We ship to most English-speaking countries in the world, including the United States, Canada, United Kingdom, Ireland, Australia, New Zealand, Saudi Arabia and UAE to name a few. If you are unsure whether or not we can ship to your country, please contact us before placing your order and we can tell you.


These statements have not been evaluated by the Food and Drug Administration, and individual results may vary. This product should be taken as part of a healthy lifestyle and is not intended to diagnose, treat, cure or prevent any disease. Consult your physician before using this product, especially if you have a serious medical condition or are taking prescription medications.


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Z-Tropin™ should be taken as part of a healthy lifestyle. Individual results may vary.
Individuals shown are paid models and not necessarily Austin Research Institute, Inc. customers.
Ztropin™ and Z-tropin™ are trademarks of Austin Research Institute, Inc.
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