Research Use Only. Products listed are not for human or animal consumption. Statements have not been evaluated by the FDA.View full disclaimers →
Partner spotlight
31 compounds in stock, 114 of their 114 listings backed by a published COA, and 10% off with code PEPLOOKUP. See how their live prices compare with every other supplier on their profile.
31
Compounds in stock
114
Listings tracked
114
Listings with COAs
Partner discount
10% off
The directory
90 listed
PepLookup Community · Hosted on Skool
A free forum for researchers to learn peptide science, interpret certificates of analysis, review published studies and compare verified suppliers.

Royal Peptides is a research peptide supplier offering 24 compounds with a 10% discount code. No certificate of analysis is on file yet, so purity claims cannot be independently verified at this time.
Exclusive Royal Peptides offer
10% off with coupon
Before you order
Product catalog

$0.81/mg · seen 1mo ago

$4.05/mg · seen 1mo ago

$0.081/mg · seen 1mo ago

$3.87/mg · seen 1mo ago

$6.30/mg · seen 1mo ago

$4.05/mg · seen 1mo ago

$2.93/mg · seen 1mo ago

$1.01/mg · seen 1mo ago

$6.75/mg · seen 1mo ago
Tested by Third-party laboratory
No COA reports published for Royal Peptides yet.
Overview
Royal Peptides is a research peptide supplier listed in the PepLookup directory, established in 2024. This Royal Peptides review is based on 72 tracked listings across 24 compounds, with 71 in stock when prices were last checked. Every Royal Peptides price is read directly from their own product pages and converted to cost per milligram, so a single vial and a multi-vial kit can be compared on the same scale as every other supplier we track. A Royal Peptides discount code is active and applied to the prices shown here. Royal Peptides has no certificate of analysis on file with us yet, so purity claims cannot be independently checked at this time, worth weighing before you decide if Royal Peptides is legit for your research needs. PepLookup does not sell Royal Peptides's products: every order is placed on the supplier's own site, for laboratory research use only.
Highlights
Researchers comparing Royal Peptides prices tend to weigh a few concrete, checkable points, gathered here in one place. The catalogue covers 24 compounds, each priced per milligram for fair comparison. An active Royal Peptides coupon code, peplookup, is shown alongside every price for 10% off. Payment options include Visa and cryptocurrency. Prices carry the time they were last seen, and out-of-stock listings never win a comparison. None of this is an endorsement: compare cost per mg, look for a published COA, and confirm current terms on Royal Peptides's own site before ordering.
Comparison
Of the 24 compounds Royal Peptides has in stock that other tracked suppliers also carry, Royal Peptides had the lowest listed cost per mg on 2. PepLookup tracks 89 other suppliers for comparison, ranking every listing by cost per milligram rather than headline price, since pack sizes differ. Out-of-stock listings are excluded before ranking. Prices move often open any compound's comparison page to see exactly where Royal Peptides prices sit today.
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