§ COMPOUND LIBRARY · BLENDS & STACKS · INDEPENDENT RESEARCH20 PROFILES

Independent · 20 blends & stacks

Peptide blends, verified per component.

A blend has one whole-vial purity but many ways to go wrong. We verify each blend component by component — identity and net content for every peptide in the vial.

Last updated: April 2026

Compounds

Lab tests

Avg HPLC purity

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Blends

Compounds in this category

20 blends & stacks · sorted by tests

Peptide

Mechanism & research

Avg purity

Tests

Shops

BPC-157 + KPV

A two-part research stack pairing BPC-157 (gastric repair peptide) with KPV (an anti-inflammatory α-MSH tripeptide) — often discussed together for gut and tissue inflammation.

—HPLC

0tests

1shops

BPC-157 + TB-500 + KPV

A widely discussed tissue-repair research stack combining BPC-157 (gastric repair peptide), TB-500 (actin-regulating repair peptide), and KPV (an anti-inflammatory tripeptide) — three complementary angles on healing and inflammation.

A cognitive research stack pairing Selank (an anxiolytic regulatory peptide) with Semax (a nootropic, neuroprotective peptide) — two Russian-developed peptides combined to pair calm with focus.

Novo Nordisk's fixed-dose combination of the amylin analog cagrilintide and the GLP-1 receptor agonist semaglutide — a once-weekly obesity injection that pairs two complementary appetite pathways, currently under FDA review.

A growth-hormone secretagogue stack pairing the GHRH analog CJC-1295 with the potent ghrelin-mimetic GHRP-2 — two receptors, one amplified GH pulse.

A GH secretagogue stack pairing the GHRH analog CJC-1295 with GHRP-6, the ghrelin-mimetic best known for strongly stimulating appetite.

A GH secretagogue stack pairing the GHRH analog CJC-1295 with Hexarelin — the most potent of the GHRPs, though the quickest to desensitize.

—HPLC

0tests

0shops

CJC-1295 + Ipamorelin

GH-secretagogue blend — CJC-1295 (no-DAC) and Ipamorelin, typically 5 mg each.

—HPLC

0tests

12shops

CJC-1295 + Ipamorelin + GHRP-2

A triple growth-hormone stack combining the GHRH analog CJC-1295 with two ghrelin-mimetics — the selective Ipamorelin and the potent GHRP-2.

Three-peptide research blend — GHK-Cu, BPC-157 and TB-500; formula varies by vendor.

—HPLC

0tests

11shops

HGH Fragment 176-191 + CJC-1295 + Ipamorelin

A stack pairing the lipolytic HGH Fragment 176-191 with a clean GH secretagogue base — the GHRH analog CJC-1295 plus the selective Ipamorelin.

Four-peptide research blend — GHK-Cu, BPC-157, TB-500 and KPV in one vial.

A metabolic and longevity-oriented stack combining 5-Amino-1MQ, MOTS-c, and NAD⁺ — three compounds aimed at cellular energy metabolism from different angles.

A GH secretagogue stack pairing the GHRH(1-29) analog Sermorelin with the potent ghrelin-mimetic GHRP-2 — a classic amplitude-plus-frequency combination.

A GH secretagogue stack pairing the GHRH(1-29) analog Sermorelin with GHRP-6, the ghrelin-mimetic best known for stimulating appetite.

—HPLC

0tests

0shops

Sermorelin + GHRP-6 + GHRP-2

A triple GH stack pairing the GHRH analog Sermorelin with two ghrelin-mimetics — GHRP-6 (appetite-driving) and GHRP-2 (potent).

—HPLC

0tests

0shops

Sermorelin + Ipamorelin

A "clean" GH secretagogue stack pairing the GHRH(1-29) analog Sermorelin with Ipamorelin — the most selective GHRP, with minimal cortisol, prolactin, or appetite effects.

—HPLC

0tests

1shops

Tesamorelin + CJC-1295 + Ipamorelin

A triple GH stack combining two GHRH analogs — Tesamorelin (a stabilized GHRH, FDA-approved standalone for HIV-associated lipodystrophy) and CJC-1295 — with the selective GHRP Ipamorelin.

—HPLC

0tests

0shops

Tesamorelin + Ipamorelin

GH-secretagogue blend — Tesamorelin (the only FDA-approved ingredient across these blends) and Ipamorelin, typically 10:3.

Two-peptide tissue-repair blend — BPC-157 and TB-500 in a 1:1 ratio.

—HPLC

0tests

10shops

Why blends are the hardest product to trust

A single whole-vial purity number can read above 99% while one component is underdosed. That's why every blend here is broken down per component: identity (is each peptide present?) and net content (does each match the label?).

For research and educational purposes only. Not medical advice. The peptides in these blends are investigational compounds not approved by the FDA for human use, and several are prohibited by WADA. Peptigrity is an independent review platform — we don't sell, endorse, or recommend specific products or vendors.