There are two main methods:

The first method:

1. Log in to the official website;

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2. After entering, there is an anti-counterfeiting query module in the upper right corner of the page.

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3. After clicking, the page will display "Please enter the bottle" Stamp the 16-digit anti-counterfeiting code to identify the authenticity of the product." Then you enter the anti-counterfeiting code of the By-Health product you purchased into the dialog box, and you can check it.

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Second method:

Call the official nutrition consultation hotline: 4000917917. After the call is connected, follow the voice announcement prompts to enter the phone authenticity query system and enter the 16-digit anti-counterfeiting code to query.

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Note: The 16-bit anti-counterfeiting code can only be queried once , It will be invalid after checking. It is recommended to use the web page to query, which will provide detailed query results.

In addition, there are other methods:

SMS query: This method is not recommended because it is easy to not receive a reply text message.

Production date: The most advanced equipment is laser-engraved on the bottle. The production date will have an obvious concave and convex feeling when you touch it with your fingers.

The font on the bottle is very clear and bright, without any fuzzy feeling, and there is a triangular logo on the bottom of the bottle.

The production dates of protein powder and collagen powder are printed with imported toner, not laser engraved, and are very clear and will not fade.

Anti-counterfeiting query is to use various methods to verify product authenticity information on the (National 315 Product Anti-Counterfeiting Query Center) through anti-counterfeiting passwords. 315 anti-counterfeiting is mostly used for corporate product information query, securities authenticity query, etc. .