Verified deal15% offVerified 15% off with code PP15. Eligible products also run Buy 1 Get 1 Free through the vendor's own automatic code.Zeptix Labs coupon code & discount code →
How we scored Zeptix Labs
Reviewed by Jack Ryan, co-founder & editorial lead · Updated
COA practices 40%9.5/10
Reputation 20%6/10
Transparency 20%9/10
Operations 20%9/10
The four factors average 8.6 by weight, which rounds to 8.5/10.
Direct answer
Is Zeptix Labs legit?
Yes. We rate Zeptix Labs 8.5/10. Its 28 retained reports match Freedom Diagnostics and Accumark Labs records. Purity ranges from 98.2% to 100% across 26 peptide and blend reports; two water reports are separate. The archive includes current product reports and five historical records.
COA evidenceCOA quality 9.5/10✓COA verified28 issuer-matched reports from Freedom Diagnostics and Accumark Labs: 21 cover identity, purity and content; seven also test endotoxin and microbial PCR. Four of those seven include heavy metals and six include fentanyl screening.
Purity: 98.2%–100% recorded purity across 26 peptide and blend reports; none below 98%. Two water reports are counted separately.
The laboratory reports contain measured content for each sample. For example, the new MT-2 report measures 8.9 mg against a 10 mg label, and Ipamorelin measures 5.97 mg against 5 mg.
01
Complete lab-checked archive
PeptidePrices retains 28 issuer-matched reports from Freedom Diagnostics and Accumark Labs, including five historical records. Recorded purity ranges from 98.2% to 100% across 26 peptide and blend reports; two water reports are separate. The reports cover identity, purity and measured content; selected reports also include endotoxin, heavy metals, microbial PCR or fentanyl screens. Nine October 22 Accumark reports add current coverage for Ipamorelin 5 mg, Melanotan-2 10 mg, BPC-157 10 mg, BPC-157 + TB-500 20 mg, Cagrilintide 5 mg, Epithalon 10 mg, Sermorelin 5 mg and PT-141 10 mg, plus a historical GLP-2T certificate. The current BPC-157 report states 10 mg; the earlier differently labeled report remains historical. Four new reports record sample receipt before the domain was registered on April 22, 2026; Accumark independently confirms their report IDs, client and results.
02
Review record
Trustpilot states that the exact-domain profile was removed for violating its guidelines and does not publish a current rating or review text. Peptide Source Review published an editorial assessment, and Pepstreak lists the vendor; these are distinct from customer reviews.
03
Catalog, promotion, and dispatch terms
The current catalog includes Epithalon, Sermorelin, PT-141 and Cagrilintide. The shop offers BOGO on eligible products, including MOTS-c 10 mg: the vendor lists $59.99 for two vials before PP15, or $30 per vial before the code. The vendor states PP15 takes 15% off and combines with BOGO; this combination has not been checkout-tested. The store advertises free U.S. shipping over $200 and 2-day expedited delivery. Unopened returns requested within 30 days of delivery are refunded; cancellation is available before shipment.
04
Company disclosure and rating
Zeptix Labs publishes a St. Petersburg address, contact details and policies. Public RDAP records domain registration on April 22, 2026. Its COA quality score is 9.5/10, reputation 6/10, transparency 9/10 and operations 9/10; the overall score remains 8.5/10.
Details
Payment methods
Visa
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American Express
Apple Pay
Shipping
Product pages advertise same-day dispatch before 6 PM Eastern, 2-day expedited delivery, free shipping over $200, and support replies within 24 hours. Orders wait for manual payment review. Eligible products run Buy 1 Get 1 Free through the vendor's own automatic code, and listed prices are one vial.
In stock
18 products
Ships to
United States only
Prices checked
Products (18)
18 products
Peptide
Price
Package
Stock
BPC-1576-test panel✓ COA verified Accumark Labs · Dated Oct 22, 2026
$59.99$25.50/vial with BOGO + PP15 (2 vials for $50.99)
Top 5 of 14 vendors that reached the cheapest five
Frequently asked questions
Is Zeptix Labs legit?
Yes. We rate Zeptix Labs 8.5/10. Its 28 retained reports match Freedom Diagnostics and Accumark Labs records. Purity ranges from 98.2% to 100% across 26 peptide and blend reports; two water reports are separate. The archive includes current product reports and five historical records. Affiliate links never affect the score.
Does Zeptix Labs have a coupon code?
Code PP15 gives customers 15% off. Use the PeptidePrices referral link on this page and confirm the discount at checkout.
Where does Zeptix Labs ship?
Zeptix Labs ships to United States only. Product pages advertise same-day dispatch before 6 PM Eastern, 2-day expedited delivery, free shipping over $200, and support replies within 24 hours. Orders wait for manual payment review. Eligible products run Buy 1 Get 1 Free through the vendor's own automatic code, and listed prices are one vial.
Does Zeptix Labs publish COAs?
COA verified. COA quality 9.5/10 · 28 issuer-matched reports.
What do customer reviews say about Zeptix Labs?
We could not find an established independent review profile for Zeptix Labs. The evidence summary on this page explains what we could and could not check.
