Frequently Asked Questions

How do I make an order?

Follow the following steps to make an order on the Fenben LAB webstore:

1. Visit the ‘Shop’ section of the Fenben LAB website.
2. Choose one of the desired product categories – 444mg capsules, 222mg capsules, powder, or bulk powder.
3. Once in the product page, to the right of the product image you can see the red window. By clicking the box inside, you can choose the product variation that you want. Capsule choices: 30, 90, 180 or 360 capsules. You can choose powder in 25g, 100g or 250g containers. Larger amount of powder – 500g, 1000g or 2000g:

4. Once the desired variation and amount of the product is set, you can go ahead and click the yellow ‘Add to Cart’ button.
5. When all the products are chosen, you can visit your cart by clicking the red ‘Cart’ button at the top right corner of the page. Once your shopping cart summary slides out, press the red ‘Checkout’ button.

At checkout:

Step 1:

Enter your Billing information. If your billing address differs from your delivery address, press the checkmark next to the ‘Ship to a different address?’ text and enter your delivery address.

Step 2:

Choose the shipping method, if more than one option is available.

Step 3:

Choose the payment method between Credit/Debit Card payment, PayPal payment and Bank /Wire Transfer.

If you are having difficulties with the Credit/Debit Card payment method, please see the answer to the ‘I am trying to make an order and my card keeps getting declined. What can I do?‘ question at our FAQ page.

Step 4:

Press the ‘Place order’ button where you will be taken to the payment method completion page.
Once the payment is complete, your order will be complete as well.

Do Fenben LAB capsules open easily?

Fenben LAB Fenbendazol capsules can be opened, but they do not open easily.

Does the capsule shell of Fenben LAB 222mg and 444mg capsules protect Fenbendazol from humidity?

Fenbendazol itself is insoluble in water. The capsule shells in which Fenbendazole is contained are water-soluble, so they cannot protect against direct contact with moisture.

Is the Fenbendazol inside the 222mg and 444mg Fenben LAB capsules the same purity as the powder?

The Fenben LAB Fenbendazol 222mg and 444mg capsules use the same Fenbendazol powder as the one sold as Fenben LAB Fenbendazol powder. Their purity is identical.

Are the 222mg and 444mg capsule shells made of the same material?

Fenben LAB Fenbendazole 222mg and 444mg capsule shells are made of identical materials. They are made of modified cellulose, which is plant-based.

Are the capsule shells used in Fenben LAB products environmentally friendly?

Yes, of course. The shells are made of modified cellulose, making them fully biodegradable and environmentally friendly.

What are the shells of Fenben LAB capsules made of?

Fenben LAB's Fenbendazol capsule shells are made of modified cellulose, which is plant-based.

Are additional substances used as fillers in Fenben LAB Fenbendazol capsules?

There are no fillers in Fenben LAB Fenbendazol capsule products.

The only ingrediеnt is 100% Fenbendazol.

What additional substances are used as fillers in Fenben LAB Fenbendazol powder products?

There are no fillers in Fenben LAB Fenbendazol powder products.

The only ingrediеnt is 100% Fenbendazol.

What size capsule shells are used for 222mg and 444mg capsules?

The 222mg capsules are size 1, which is 0.76 in or 19.4 mm in length (±0.76 mm). The 444mg capsules are size 0, which is 0.85 in or 21.7 mm in length (±0.76 mm). Please see the capsule size comparisons below.

Are you really the only ones with a 100% product delivery guarantee?

Yes, we are the only ones providing a 100% product delivery guarantee to our clients.

Is the Fenbendazol sold by Fenben LAB verified to be over 99% pure?

Quality of our product is number one for Fenben LAB team. With a continuing focus on it, we employ one of the best laboratories in the USA to provide a trustful and undeniable purity results. The detailed answer to this question can be found in the Third-Party Analysis Report by clicking HERE.

How do I measure the weight of the product?

A special ~222mg Measuring Spoon/Scoop is included in every Fenben LAB powder product. It is a great measure for 222mg Fenbendazol powder. For weighing micro-measurements, milligram scales are used, which can be purchased online.

How many doses can be measured with the 222mg spoon included in a package of Fenben LAB Fenbendazol powder?

One gram (g) is equivalent to 1 000 milligrams (mg).
Fenben LAB Fenbendazol 250g Powder consists of 250 000 milligrams.

Fenben LAB Fenbendazol powder is convenient to measure with a special ~222mg Measuring Spoon/Scoop that is included in every Fenben LAB powder product.

Fenben LAB 25g powder / 0.88 oz / 25 000 mg / 112 spoons of 222mg Fenbendazol.
Fenben LAB 100g powder / 3.53 oz / 100 000 mg / 450 spoons of 222mg Fenbendazol.

Fenben LAB 250g powder / 8.82 oz / 250 000 mg / 1 126 spoons of 222mg Fenbendazol.
Fenben LAB 500g powder / 17.64 oz / 500 000 mg / 2 252 spoons of 222mg Fenbendazol.
Fenben LAB 1000g powder / 35.27 oz / 1 000 000 mg / 4 504 spoons of 222mg Fenbendazol.
Fenben LAB 2000g powder / 70.55 oz / 2 000 000 mg / 9 008 spoons of 222mg Fenbendazol.

Are Fenbendazol capsules soluble in water?

Fenben LAB Fenbendazol as a pure substance is hydrophobic. The modified cellulose capsule shells containing Fenbendazol dissolve in water. However, Fenbendazol itself does not dissolve in water.

At what relative humidity is it recommended to store Fenbendazol?

If you do not plan to open the container constantly, the best thing to do would be to place the bottle in a dry, dark area, which is below 77 °F (<25 °C), equivalent to room temperature, e.g. a cabinet.

Do I need to remove the silica gel packet from the Fenben LAB product packaging when I open it?

We also advise you not to throw away the silica gel packets because they are great at protecting the bottle contents from collecting humidity.

Is Fenbendazol powder affected by humidity in the room?

Fenben LAB Fenbendazol powder is not affected by indoor humidity.

Are Fenbendazol capsules affected by humidity in the room?

If the indoor humidity is below 60%, Fenben LAB Fenbendazol capsules are not affected.

Can Fenbendazol be stored at room temperature?

Fenben LAB Fenbendazol products can be stored at room temperature, but we recommend storing them in the refrigerator.

How do I store Fenbendazol powder? Can I store the product in a freezer?

Fenben LAB Fenbendazol powder can be held inside the refrigerator, as well as inside the freezer. 

How do I store Fenbendazol capsules? Can I store the product in a refrigerator?

Fenben LAB Fenbendazol capsules can be held in the refrigerator.

The capsules can not be stored in the freezer as the extremely low temperatures cause the shells to crumble.

Are Fenbendazol products stored in warehouses according to the specified storage conditions?

Yes, Fenben LAB ensures that its Fenbendazol products are stored under optimal conditions in all of its warehouses. These warehouses are climate-controlled to safeguard the products against humidity, heat, and cold, thereby maintaining their quality and longevity.

What is the expiration date of your current product?

The expiration date of our products is about 2 years, depending on the batch number. If kept tightly closed in the freezer, the expiration date can be extended significantly.

In what substance is Fenbendazol soluble?

Fenbendazol is soluble in fat to some degree.

Is Fenbendazol powder soluble in water?

Pure Fenben LAB Fenbendazol powder is hydrophobic. This means that it does not dissolve in water.

Why is your product expensive?

In our shop, we have arranged the Fenbendazol products in boxes according to the size of capsules, not according to the number of capsules in the packaging. As a result, when a customer goes to the box for the desired weight of a product, they often do not notice that there is a wide choice of products.

In the box you can select the desired amount of Fenbendazol and then, at the click of a button, you will see the actual price of the exact product you have selected.

How can I track my Fenben LAB Fenbendazol order?

When you receive the shipment confirmation email from Fenben LAB, you can track where your shipment is by clicking on the ‘Track Your Order’ button.

The tracking page says the product is delivered, but I did not receive it

Even though you have provided your delivery address for receiving the parcel, sometimes deliveries are often made to the customer’s Mailbox or the nearest Parcel Locker, not the delivery address. You then receive tracking updates to your email address or phone.

If you do not receive tracking updates, please check the Spam or Promotions folder on your email account.

In case there is no information regarding the delivery of your shipment, we would kindly ask you to contact the local post office and provide your tracking number. They will provide you details of where you can pick up your shipment.

If your shipment is delivered to the Front Door or Front Porch, and you can not find it, please answer the questions below.1. Maybe someone from your family received your package and forgot to mention?2. Maybe one of your neighbours received it instead?3. Is your delivery address below correct?

Contact us if your shipment can not be found, we will help you to promptly solve this situation.

Can I pay for my order in installments?

PayPal has payment plan options. In checkout, select PayPal as payment method. When you get redirected to PayPal please log into your PayPal account and see if the ‘Buy now and Pay in 3’ payment plan is available as an option.

Please see the link below to check if it is eligible for you. PayPal Pay in 3

How to use Discount code?

Step 1:

At checkout click the ‘Click here to enter your code’ text and the ‘Coupon code’ box appears.

Step 2:

Enter the discount code in the ‘Coupon code’ box and click the ‘APPLY COUPON’ button to the right of the box.

Your discount is now added to the subtotal. You can now see the final product price.

I am trying to make an order and my card keeps getting declined. What can I do?

As we are a European company and our payment processor is from Europe, some banks, mostly from North America, block our orders.

There are few ways to resolve this situation:

  • The easiest way to make a payment is through the PayPal system. There is no need to have an account. Select PayPal as payment method, when you get redirected to PayPal, press the ‘Pay with Band Account or Credit Card’ button on the bottom of the window to pay with your card. Please see the image:

  • If you wish to pay only using the ‘Card’ payment option at checkout, please call your bank to inform them about this payment and ask to remove the limitation. Then place a new order.

Is each batch of Fenbendazol from Fenben LAB tested for quality?

At Fenben LAB, the quality and purity of our Fenbendazol products are our highest priorities. To ensure that all our products meet the most rigorous standards, each batch undergoes thorough analysis for purity and quality. This testing is conducted by independent, certified third-party laboratories, highlighting our commitment to delivering only the best and most reliable Fenbendazol available on the market.

I've already received the product, but I've changed my mind. Will you refund my money if I return the product to you?

If you've received your order of Fenbendazol and have changed your mind, we fully understand and are here to support you. Our policy allows the return of products provided they are unopened and unused. Should you decide to return your product, please follow the outlined steps below to ensure a smooth and swift refund process:

Contact Customer Service: Get in touch with our dedicated customer service team at your earliest convenience. They are committed to providing hassle-free assistance and will guide you through the return process.

Follow Return Instructions: You will receive detailed instructions from our customer service on how to securely return your Fenbendazol product, ensuring it arrives back to us in its original condition.

Refund Process: Upon receiving and verifying the product's condition, we will process your refund promptly. The refund will be credited to your original payment method, though the timing may vary based on your bank or payment provider's policies.

Please remember that our refund policy applies only to unopened and unused products, and returns must be made within 60 days of purchase for a full refund. Our customer service team is ready to assist you with any concerns and guide you through the return and refund process. Do not hesitate to reach out for instructions on returning the product.

If I change my mind about your product and the payment has been made, but the item has not yet been shipped, will I receive a refund?

If you decide to cancel your Fenbendazol purchase with us and the payment has already been processed, but your order hasn't left our warehouse, rest assured, we've got you covered. We will issue a refund and cancel the order. Please contact our customer service, by clicking here.

What happens if I make a mistake or enter an incomplete address for my delivery? Will my parcel still reach me?

Yes, your parcel should still reach you. Our customer service team will contact you to verify the delivery address if there are any uncertainties.

If you notice an error in the delivery address you provided, please contact our customer service team immediately.

Do I have to pay extra for delivery because of the '100% Product Delivery Guarantee'?

Fenben LAB covers all costs associated with the 100% product delivery guarantee. We offer this guarantee to you at no extra charge.

Are you sure you can guarantee delivery if my parcel is lost during shipment?

Yes, we guarantee delivery of your parcel. If it's lost during shipment, we'll resend it to you at no additional charge.

Can the Fenbendazol package be opened when storing?

Please make sure that the cap of the bottle is shut when storing it in the refrigerator. Repeated opening can cause the humidity inside the refrigerator to collect in the container. 

Do you really guarantee delivery if the parcel I ordered is lost due to a natural disaster?

Yes, we will certainly deliver your parcel. We will resend it to you free of charge.

I made an order and did not receive an Email confirmation

If you can not find your confirmation email, there might be a few reasons:

  1. The Email went to the “Spam” folder.
  2. If you are using Gmail, the Email might have gone to “Promotions” or “Social” folder.
  3. You might have made a typo while entering your email address while filling our your order.
  4. Email server issues occurred.
  5. The payment might have not gone through. Therefore your order was not completed.

If you received our order confirmation message in your Spam, Promotions or Social directory, please move the message to your Inbox.
You will then receive the delivery notification in your Inbox folder. This email will contain tracking number and courier information for your Fenben Lab order.

We are very sorry if the email went to your “Spam” folder. Even though this happens extremely rarely, we are doing everything we can so this does not happen again.

How long will it take to receive my Fenbendazol product from Fenben LAB with free shipping after I place my order?

For more detailed information, please visit our Shipping page

Enter your country in the provided box to see the estimated delivery time for your shipment with either free or paid shipping options.

Will I receive my Fenben LAB Fenbendazol product in the United States faster if I pay for priority shipping?

We do not offer express shipping in the USA because we ship from the warehouse closest to you. Therefore, our product will reach you as quickly as possible regardless.

For more detailed information, please visit our Shipping page.

Is the product labeled 'FenLAB' the same as 'Fenben LAB'?

In the American market, our Fenben LAB products are distributed on the Amazon platform under the name 'FenLAB'. These are the same products with the original packaging, though the product presentation may vary in the photos. If you purchase our products through the Amazon platform, you can do so with confidence, as we guarantee the quality and authenticity of the FenLAB brand.

See on Amazon

Do you have Fenben LAB products in stock in European Union?

Yes, of course. We have Fenben LAB products in a warehouse in Vilnius, Lithuania (inside the EU). Since Lithuania is centrally located in Europe, our product will reach you promptly.

Do you have Fenben LAB products in stock in United Kingdom?

Yes, of course. We have Fenben LAB products in our warehouse in Birstol, UK. This ensures that our products can be delivered to you immediately.

Do you have Fenben LAB products in stock in Canada?

Yes, of course. We have Fenben LAB products in our warehouse in Ottawa, ON. This ensures that our products can be delivered to you immediately.

Do you have Fenben LAB products in stock in the USA?

Yes, of course. We have Fenben LAB products stocked in as many as 5 warehouses across different states in the USA. This ensures that our product will be shipped to you from the nearest warehouse immediately.

How long does it take for Fenben LAB products to be delivered to the Netherlands?

For more detailed information, please visit our Shipping spage.

How long does it take for Fenben LAB products to be delivered to Germany?

For more detailed information, please visit our Shipping page.

How long does it take for Fenben LAB products to be delivered to the United Kingdom?

For more detailed information, please visit our Shipping page.

How long does it take for Fenben LAB products to be delivered to the Canada?

For more detailed information, please visit our Shipping page

How long does it take for Fenben LAB products to be delivered to the United States?

For more detailed information, please visit our Shipping page.

How long will it take for my product to be delivered to my country?

You can find more detailed information on our Shipping page.

Please enter your country in the provided box, and then you will see the estimated delivery time for both free and paid shipping options.

Do you offer a money-back guarantee?

Your satisfaction with our Fenbendazol products is our top priority at Fenben LAB. We stand behind the quality and effectiveness of our products, which is why we offer a 60-day money-back guarantee. This policy allows you to shop with confidence, knowing that you're protected if the product doesn't meet your expectations.

Please be aware that our guarantee only applies to products that are still unopened and unused. If you're not completely satisfied for any reason, and the product remains in its original condition, you may return it within 60 days of purchase for a full refund. If you have any concerns or are dissatisfied for any reason, our customer service team is on hand to help you through the simple return and refund process.