Pharmaceutical residuals in supplements intended for sexual enhancement (Amazon compliance)

Amazon requires a Certificate of Analysis (CoA) for supplements intended for sexual enhancement to prove that the product does not contain any of the following substances:

  • Sildenafil [CAS: 171599-83-0]

  • Tadalafil [CAS: 171596-29-5]

  • Vardenafil [CAS: 224785-90-4]

  • Sulfoaildenafil (thioaildenafil) [CAS: 856190-47-1]

  • Desmethyl carbodenafil [CAS: 147676-79-7]

Testing is performed by an ISO/IEC 17025 accredited testing laboratory.

When ordering this analysis, please include the following information together with the samples:

  • Complete product name

  • Batch number, lot number, or date code of the unexpired finished product sample that is tested

  • Weight of a single tablet or capsule

Additional information is available on Amazon seller central.

Suitable sample matrices
Tablets, capsules, powders, beverages
Minimum sample amount
30 tablets or capsules; 500 grams of powder or 500 ml of beverage
Typical turnaround time
3 weeks after receiving the samples
Detection limit
5 µg / g of product
Quality system
Accredited testing laboratory
Device types
Method expert
Niko Markkinen

Order this test online

First sample (VAT 0):
545 €
Additional samples (VAT 0):
499 €per sample
If you have a large number of samples, contact us for a possible discount.

Samples are entered during checkout.

Our experts review all orders to ensure the testing method is suitable for your needs and samples.

Questions? We're happy to help.

Questions? We're happy to help.

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