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Synthagen Labs Reviews

Cerience Grade

Avoid

0.9 / 5 · 0 reviews

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About Synthagen Labs

Synthagen Labs (trade name Synthagen Laboratories) is a Polish-market Shopify peptide store operated by Czech company SYNTHAGEN PHARMACEUTICAL s.r.o. of Ostrava. Unlike typical research-chemical vendors, it sells consumer-facing oral capsule peptide supplements (and standard reconstitution vials) under its proprietary, patent-claimed NL-PEPTIDES and NL-DELIVERY technologies, and is also listed on Amazon.pl/.de/.be, Allegro and Ceneo. The brand claims independent EU lab testing but does not publish downloadable per-batch third-party COAs.

Avg. shipping
—
Ships from
CZ
HPLC purity
—
Lab partners
Accredited laboratories in Poland (unnamed), Accredited laboratories in Germany (unnamed), Accredited laboratories in Switzerland (unnamed)
Payment
card, BLIK, PayPal
Reship policy
Yes

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Synthagen Labs: legit, scam, or safe?

Is Synthagen Labs legit?

Synthagen Labs scores poorly on our trust metrics (Cerience Grade F, Avoid). We advise caution.

Is Synthagen Labs a scam?

Synthagen Labs shows multiple warning signs and a low Cerience Grade of F (Avoid). While we cannot definitively label any vendor a scam, the lack of verification means you should be very cautious.

Is Synthagen Labs safe to buy from?

Peptides from Synthagen Labs are sold strictly for research use and are not for human consumption. From a vendor-trust perspective, Synthagen Labs earns a Cerience Grade of F (Avoid). It offers a reship/guarantee policy.

Does Synthagen Labs provide third-party COAs?

No. Synthagen Labs does not provide verifiable Certificates of Analysis, which is a significant red flag.

How long does Synthagen Labs take to ship?

Shipping times for Synthagen Labs are not currently documented on Cerience.