5.0
Great product quality according to the reviewer, who reported a positive experience with the order and the service.
Rooni S.
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Research Use Only. Products listed are not for human or animal consumption. Statements have not been evaluated by the FDA.View full disclaimers →
Last checked by Adam Dan
HEEZ Research is a U.S. research peptide supplier launched in 2026. It links 10 COA reports, but its prices sit above the market median.
Exclusive HEEZ Research offer
15% off with coupon
Before you order
Size 10 mg
In stock
$4.68/mg · seen 8w ago
Size 10 mg
In stock
$4.68/mg · seen 8w ago
View COA
Size 10 mg
In stock
$5.61/mg · seen 8w ago
View COA
Size 10 mg
In stock
$6.80/mg · seen 8w ago
Size 5 mg
Size
In stock
$8.50/mg · seen 8w ago
View COA
Size 80 mg
In stock
$1.54/mg · seen 8w ago
Size 70 mg
In stock
$1.52/mg · seen 8w ago
Size 10 mg
In stock
$1.96/mg · seen 8w ago
Size 10 mg
In stock
$5.53/mg · seen 8w ago
Tested by Accredited third-party laboratory
HEEZ Research is a U.S. research peptide supplier that launched in 2026. Its catalogue on PepLookup comes to 27 listings covering 24 compounds; every one of them was in stock during our September price check. Payment options are Visa, Mastercard, American Express, Google Pay and Apple Pay. Its product pages here carry 10 separate lab reports, and according to HEEZ Research, testing is done by an accredited third-party lab. Reports are batch-specific, so the lot printed on the COA should be the lot in your order. You'll find BPC-157, GHK-Cu, Retatrutide, Tesamorelin and NAD+ near the top of its range. HEEZ Research describes its shipping as same-day dispatch before 3 PM ET; UPS 2nd Day Air or Overnight. Orders are placed on HEEZ Research's website, not through PepLookup, and everything it sells is for laboratory research use only.
Expect to pay a premium at HEEZ Research. all 24 of its comparable compounds cost the same as or more than the typical price per mg. On speed, it promises same-day dispatch before 3 PM ET. Payment is flexible: Visa, Mastercard, American Express, Google Pay and Apple Pay. At checkout, peplookup knocks 15% off.
HEEZ Research is at the expensive end of what we track. Across 24 comparable compounds, it never undercut the median. Its weakest prices were on Tirzepatide (about two and a half times the median) and Bacteriostatic Water (about double the median). Open any compound's comparison page to see it side by side with 84 other suppliers.
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