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Amazon Safety

Serrapeptase On Amazon: Benefits, Drawbacks, And How To Avoid Counterfeits

What Is Serrapeptase?

Serrapeptase is an enzyme supplement, also known by its scientific name “serratiopeptidase”. The enzyme is produced by silkworms and it breaks down proteins. 

In nature, serratiopeptidase helps the silkworm moths escape their cocoons. In humans, the enzyme is observed to have anti-inflammatory properties. For this reason, serrapeptase enzyme supplementation is most commonly used for joint health, including conditions like arthritis, osteoporosis, fibromyalgia, sciatica, and carpel tunnel syndrome. In Europe and Japan, serrapeptase is used after dental procedures, where it outperforms standard steroid treatments in reducing inflammation.

Serrapeptase is sold by many different manufacturers on Amazon, under different brand names. As a supplement, it is not subject to the same regulatory requirements as a medicine. 

Is serrapeptase safe to buy on Amazon?

The Unwinder Amazon Safety Index

Amazon is not like a normal store. It is more of a grand bazaar, filled with millions of different sellers. Amazon itself is one of these sellers, but Amazon-controlled sales are not the majority. Most Amazon sales are made my third-party merchants, which can range from totally legitimate, brand name companies, to sketchy overseas, fly-by-night shops. This latter group leads to problems. 

When it comes to health and wellness products, safety is paramount. While one version of a product on Amazon may be completely legitimate and safe, another could be a counterfeit sold by a Chinese reseller with no address, no contact information, no regulation, and no care about you, the consumer. 

The Unwinder Safety Index helps people figure out the difference. We analyze all the relevant data points to help you figure out how to buy products on Amazon safely. 

Serrapeptase Amazon Safety: What You Need To Know

Issues with Amazon serrapeptase include:

  • Low quality product
  • Inexact dosage
  • Counterfeit product
  • Adulterated product
  • Third-party sellers
  • Fake reviews
IssueSerrapeptase Amazon Risk Assessment
Inexact dosageHigh – according to, most typical doses for sale are too low or poorly standardized for absorption into the blood stream.
Counterfeit or adulterated productMedium – there is essentially no regulation of serrapeptase and many overseas producers. However, there are not strong reports of counterfeit or adulterated products being discovered.
Third-party sellersHigh – many undifferentiated sellers from unknown companies are selling serrapeptase on Amazon.
Fake reviewsMedium – 40% of page 1 Amazon Serrapeptase products were flagged for potentially fake reviews

Use caution

Serrapeptase should only be purchased directly from trusted brands

Too many sketchy-looking third party sellers tells us to proceed with caution.

Serrapeptase is an enzyme that you ingest. Anything you ingest should only be bought from trusted sources.

Third-party sellers on Amazon often have no U.S. office and no customer service, leaving you with no recourse if the product is bad.

Serrapeptase is dose-dependent and should not be taken for a long time.

No serrapeptase brands are currently registered with the U.S. Pharmacopeia.

Best Serrapeptase On Amazon

Trustworthy brand

Doctor’s Best Serrapeptase Is Sold By Amazon Directly

Sold directly by Amazon

  • Doctor’s Best is the top-rated product in this category on Amazon
  • It is sold directly by Amazon, meaning Amazon has purchased the product wholesale, checked its quality, and is then selling it to you
  • The high dose (120,000 SPU) is ideal to maximize serrapeptase benefits
  • Doctor’s Best products we reviewed showed 0% fake reviews

Buying Alternatives For Serrapeptase Online

Buy direct

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About the author

Holden Desalles is a journalist in the new wellness space, covering topics such as CBD, adaptogens, and nootropics. He was formerly a staff writer at the millennial lifestyle website Thought Catalog.

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