Vendors

Honest Peptide vs Tetrava Labs

Across the 16 products both vendors stock, Honest Peptide has the lower effective price per mg on 15 and Tetrava Labs on 1. Honest Peptide lists 20 tracked listings across 16 products; Tetrava Labs lists 101 across 52. On certificates of analysis both show none found COA coverage of the in-stock products we track. Based on the certificates our crawler found; vendors may publish more than we index. These are price and document observations, not quality ratings, and neither vendor is endorsed.

Honest Peptide

Honest Peptide is a US research-peptide vendor based in Smyrna, DE that lists 19 injectable peptides.

Price vs market median
11% below market
Tracked catalog
16 products · $
Cheaper on
15 of 16 shared
COA coverage
None found
Visit Honest Peptide
Tetrava Labs

Tetrava Labs is a research-peptide vendor that lists 99 injectable peptides, 1 capsule and 2 nasal sprays.

Price vs market median
16% above market
Tracked catalog
52 products · $$$
Cheaper on
1 of 16 shared
COA coverage
None found
Visit Tetrava Labs

Vendor facts

Detail
Honest Peptide
Tetrava Labs
Sells
19 vials
99 vials, 1 capsules, 2 sprays
Location
Smyrna, DE, US
—
Ships from
East Coast US
—
In transit
2-5 days
—
Free over
$120
—
Accepts returns
Yes
—
Storefront
woocommerce
—
Tracked by us since
Aug 2026
—
Tracked listings
20 across 16 products
101 across 52 products

Dashes mark facts we have not recorded yet. Vendor-stated details come from each storefront and can change without notice. Facts for Honest Peptide were extracted from the vendor's site and not yet reviewed by us.

Certificates on file

Detail
Honest Peptide
Tetrava Labs
COA coverage
None found
None found
Certificates
0 current
0 current
Labs
—
—
Newest test date
—
—
Third-party tested claim
—
—

Coverage rates how many of the in-stock products we track have a certificate our pipeline read and matched to a catalog peptide. Based on the certificates our crawler found; vendors may publish more than we index. We do not test products, and a certificate cannot show authenticity, chain of custody or sterility.

Price per mg on shared products

16 products both stock
Product
Honest Peptide
Tetrava Labs
BPC-157
$4.90
$6.90
DSIP
$5.60
$4.50
GHK-Cu
$0.39
$0.59
Ipamorelin
$4.90
$5.90
Melanotan II
$3.15
$3.50
MOTS-c
$3.50
$5
NAD+
$0.11
$0.15
Retatrutide
$5.60
$9.09
Semax
$4.90
$5.50
TB-500
$6.30
$8.90
Tesamorelin
$7
$11.95
Tirzepatide
$3.47
$8.58
AOD-9604
$5.04
$9.50
Semaglutide
$12
$12.90
Sermorelin
$5.90
$10.90

The lower price of each pair is highlighted. Prices are the cheapest in-stock listing we track for that product, per mg after any public discount code, and they move daily.

Carried by one vendor only

Only at Tetrava Labs

36 products the other vendor does not list

28 more on the Tetrava Labs page

Prices shown are per mg for the cheapest in-stock listing we track.

Questions

Is Honest Peptide cheaper than Tetrava Labs?
On the 16 products both vendors stock, Honest Peptide has the lower effective price per mg on 15 and Tetrava Labs on 1. Each side uses the cheapest in-stock listing we track for that product, after any public discount code, and prices change often.
How much COA coverage does each vendor have?
Honest Peptide: none found. Tetrava Labs: none found. Based on the certificates our crawler found; vendors may publish more than we index. We do not test products ourselves, and a certificate cannot prove authenticity or sterility.
How do shipping and payment differ between Honest Peptide and Tetrava Labs?
Honest Peptide: ships from East Coast US, 2-5 days in transit. Tetrava Labs: we have not recorded shipping or payment details yet. Details come from each vendor's own site and can change without notice; check the storefront before ordering.

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