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PRO Test Kit (+20 Fentanyl Strips)

4.7/5 based on 90+ reviews

🌟 Feel better the next day

🧠 Support brain health – don’t lose the magic

🛌 Promotes sleep and balanced mood

In stock

PRO Test Kit (+20 Fentanyl Strips)

4.7/5 based on 90+ reviews

Original price was: $69.99.Current price is: $59.99.

🌟 Test for common adulterants, identify MDMA

🧠 Includes Fentanyl strips and testing materials

🛌 Works for 150 uses (2 year shelf life)

Includes Marquis Reagent Test kit (140 uses), 3x Fentanyl strips, 2 test tubes, and 1 microspoon. Shelf life of two years – store in a cool, dark place. Made in Tennesee, USA. Marquis is the most popular test kit for MDMA. Use a Standard or Pro test kit for better results.



Step 1 – Place a small 10 mg sample (or Imagine 100 grains of salt) on a non-porous, white, or clear surface. Highly recommended to use our test trays or test tubes.

Step 2 – Add 1-2 drops of reagent to the sample, avoiding contact with the dropper.

Step 3 – Observe the color change within 0-180 seconds and compare to the color chart.

Fentanyl Test Strips:

Step 1 – Use the provided measuring spoon and test tube to mix a solution of 10mg of substance with 5ml of water.

Step 2 – Dip the strip up to the “MAX” line into your solution for 60 seconds.

Step 3 – Allow the test strip to dry for 1 – 3 minutes then check your results.

For more safety guidelines, visit Handle chemicals carefully and avoid direct contact or ingestion.

In stock

Additional information


Orders ship daily (free above $30). Order before 1:50pm Eastern for same-day shipping.

If something is wrong with your order, contact us to receive a full refund of your returned order.

See visual color diagram and instructions included in the box. Use provided testing equipment in box. Ensure you are using proper amounts of reagent and test sample to avoid testing mistakes.

If you are under 18, pregnant, breastfeeding, taking any medication under medical supervision, or have allergens, please consult a doctor or healthcare professional before use. Do not exceed recommended dose.

Roll kits

Protect your brain

Roll Kit provides the most complete protection against side effects without reducing your roll. Made in a cGMP compliant facility in New York.

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Safe & Effective Ingredients

Made in FDA Approved Facility and CGMP certified facility in New York.

Made in the U.S.A

Formulated and packaged in New York and Texas

Easy 30-day Returns

We’re confident you’ll love Roll Kit . If you don’t, return it for a full refund.

Fast and Discrete Shipping (2-5 days)

Ships fast (5 fulfillment centers) and free (above $40).

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