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Research bottles from Heritage Labs USA
New Arrivals

New Research Drops

Explore recent additions to the research catalogue.
Third-Party TestedIndependent HPLC purity testing
In-House & FastPacked by us, same-day dispatch
High QualityResearch-grade compounds
Discreet PackagingPlain, unmarked, no references
Curated Compounds, Verified Quality

Best Sellers

High-purity research peptides, each backed by a Certificate of Analysis.

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Best SellerBPC157/TB500 - Wolverine 10mg
Research Peptides
BPC157/TB500 - Wolverine 10mg

Dual peptide blend: BPC-157 (5mg) + TB-500 (5mg) co-lyophilized in a single vial Two of the most published research peptides — 100+ and 80+ preclinical studies respectively Research-grade For in…

$66.99
Best SellerCJC-1295 / Ipamorelin 10mg
Research Peptides
CJC-1295 / Ipamorelin 10mg

Dual peptide blend: CJC-1295 No DAC (5mg) + Ipamorelin (5mg) — two distinct GH-axis receptor targets GHRH receptor analog paired with selective GHS-R (ghrelin receptor) agonist Research-grade For in vitro…

$57.99
Best SellerKLOW 80mg
Research Peptides
KLOW 80mg

Quad peptide blend: GHK-Cu + BPC-157 + TB-500 + KPV (alpha-MSH tripeptide) co-lyophilized Four published research peptides in a single 80mg vial For in vitro multi-peptide combinatorial research only

$127.99
Best SellerMOTS-C 10mg
Research Peptides
MOTS-C 10mg

Mitochondrial-derived peptide — 16 amino acids encoded by the 12S rRNA gene region First described in 2015 — studied in AMPK pathway activation and mitochondrial-nuclear signaling Research-grade · CAS 1627580-64-6…

$38.99
Best SellerRT-3 10mg (GLP-3)
Research Peptides
RT-3 10mg (GLP-3)

Synthetic peptide with triple agonist receptor activity Standard 10mg research quantity for multi-receptor pathway studies Research-grade · Lyophilized powder For in vitro receptor interaction studies only

$72.99
Best SellerRT-3 30mg (GLP-3)
Research Peptides
RT-3 30mg (GLP-3)

Synthetic peptide with triple agonist receptor activity — bulk 30mg quantity For extended or high-throughput multi-receptor pathway research programs Research-grade · Lyophilized powder For in vitro receptor interaction studies only

Original price was: $136.99.Current price is: $128.99.
Best SellerRT-3 60mg (GLP-3)
Research Peptides
RT-3 60mg (GLP-3)

Synthetic peptide with triple agonist receptor activity — bulk 60mg quantity For extended or high-throughput multi-receptor pathway research programs Research-grade · Lyophilized powder For in vitro receptor interaction studies only

Original price was: $243.99.Current price is: $172.99.
Best SellerTesamorelin 5mg
Research Peptides
Tesamorelin 5mg

Modified GHRH analog — 44 amino acids with N-terminal trans-3-hexenoic acid modification Lipophilic modification protects against aminopeptidase degradation in experimental models Research-grade · CAS 218949-48-5 For in vitro GHRH receptor…

$50.99
Why Heritage

How Heritage Compares

Not all research compounds are held to the same standard. Here is how our testing and sourcing stack up against typical suppliers.

HeritageOthers
Independently verified purity✕ Often unverified
Discreet, plain packaging✕ Branded, obvious
Third-party HPLC + mass spec tested✕ Rare
In-house fulfillment, same-day dispatch✕ Drop-shipped, slow
Veteran-owned, US-based support✕ Inconsistent
Heritage Labs GHK-Cu, BPC-157 and NAD+ research vials on marble against the American flag
The Heritage Standard

Quality You Can Verify

Every compound is purity tested by an independent lab. Orders are fulfilled in-house and shipped fast — same-day dispatch, in plain, discreet packaging.

Independent HPLC Testing

Every lot is validated by a vetted third-party lab using HPLC and mass spectrometry to confirm identity and purity.

In-House Fulfillment & Fast Shipping

Every order is packed and shipped by our own team in plain, discreet packaging — same-day dispatch before 12 PM ET, Monday–Friday.

Third-Party Testing

Our research compounds are purity tested by an independent laboratory using HPLC.

Metabolic Research

GLP & The Incretin Ladder

Single, dual, and triple receptor agonists in every research quantity.

View All GLP ↗
Cagri 5mg
Research Peptides
Cagri 5mg

Synthetic long-acting amylin analog — 37 amino acids with acylated C18 fatty diacid modification Targets AMY1, AMY2, and AMY3 receptor subtypes Research-grade · Lyophilized powder For in vitro amylin receptor…

$53.99
Cagri/SM-1 10mg
Research Peptides
Cagri/SM-1 10mg

Dual peptide blend: Cagri (5mg) + Sema (5mg) co-lyophilized in a single vial Long-acting amylin analog paired with GLP-1 receptor agonist — distinct, complementary signaling pathways Research-grade · Lyophilized powder…

$66.99
RT-3 10mg (GLP-3)
Research Peptides
RT-3 10mg (GLP-3)

Synthetic peptide with triple agonist receptor activity Standard 10mg research quantity for multi-receptor pathway studies Research-grade · Lyophilized powder For in vitro receptor interaction studies only

$72.99
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Verify Before You Buy

Independent Lab Testing

Our research compounds are purity tested by independent laboratories using HPLC. Look up available Certificates of Analysis in our COA portal.

Open COA Portal
Have Questions?

Frequently Asked

What does "For Research Use Only" mean?+
"For research use only" indicates that the peptides sold by Heritage Labs are not drugs or supplements and are not intended to diagnose, treat, or prevent any disease. They are meant exclusively for in vitro studies or preclinical lab work by professionals.
Where can I find the testing results for a peptide?+
Testing results, including Certificates of Analysis (COA), are posted on the product page of each peptide and in our COA Portal. We analyze and purchase COAs for peptides and peptide blends.
How are Heritage Labs products shipped?+
We ship orders within the United States using USPS. Completed orders received before 12 PM ET ship the same day, Monday to Friday, excluding holidays. If you use CashApp or Zelle, your order is complete after your payment is made.
Can I return my order if I change my mind?+
Due to the nature of research compounds and strict quality-control standards, all sales are final. If you believe you received an incorrect or damaged item, contact support within 48 hours of delivery and we will review it. See our Return Policy.