Description
Tesamorelin + Ipamorelin Blend 16mg — Dual GH-Axis Research Stack
This Tesamorelin + Ipamorelin peptide blend combines an FDA-approved GHRH analogue with a selective GH secretagogue into a single pre-combined vial. Peptalix Labs supplies this blend at a verified purity of 99.88%, tested via a full QC panel by ILS Laboratories (ISO/IEC 17025 accredited, San Diego). GMP-sourced, lyophilised. Fast USA same-day shipping with delivery to Canada, Australia, the UK and Europe.
Certificate of Analysis
This blend is independently tested by ILS Laboratories. COA #COA-2026-CHZ8XT (issued 06/09/2026) confirmed 99.88% purity with net content of Tesamorelin 12.65mg and Ipamorelin 3.78mg (Lot 130-01-DK). The panel includes a negative fentanyl screen and full heavy metals analysis (all not detected). Independently verifiable at portal.ils-lab.com, Access Code DMJHW54T.
Research Background
This blend allows researchers to study Tesamorelin’s GHRH-receptor-mediated GH stimulation alongside Ipamorelin’s selective ghrelin-receptor secretagogue activity. Often studied alongside Sermorelin and IGF-1 LR3 across the broader GH/IGF-1 axis.
Product Specifications
- Product
- Tesamorelin / Ipamorelin Blend 16mg
- Components
- Tesamorelin 12.65mg + Ipamorelin 3.78mg per vial
- Appearance
- Lyophilised, Good
- Purity
- 99.88% (Full QC Panel — HPLC)
- Net Peptide Content
- 16.43 mg total per vial
- Lot Number
- 130-01-DK
- COA Number
- COA-2026-CHZ8XT
- Testing Lab
- ILS Laboratories, San Diego (ISO/IEC 17025 Accredited)
- Fentanyl Screen
- Not Detected (Pass)
- Heavy Metals
- Arsenic, Cadmium, Chromium, Mercury, Lead — All Not Detected (Pass)
- Issued Date
- 06/09/2026
- Storage
- Lyophilised: -20C. Reconstituted: 2-8C, use within 28 days
- Shipping
- USA same-day. Canada, Australia, UK, Europe
- Research Use
- In-vitro laboratory research only
Reconstitution Guide
Reconstitute using sterile bacteriostatic water. Inject slowly down the inner wall of the vial and gently swirl until dissolved. Never shake. Store reconstituted solution at 2-8C and use within 28 days.
Shipping
Same-day USA dispatch before daily cut-off Monday to Friday. International delivery to Canada, Australia, UK and Europe in 5-12 business days.
Related Growth Hormone Research Compounds
- Sermorelin 10mg — GHRH Analogue Research Peptide
- IGF-1 LR3 1mg — Growth Factor Research Peptide
- BPC-157 20mg — Body Protection Compound Healing Peptide
- TB-500 10mg — Thymosin Beta-4 Healing Peptide
- Semaglutide 20mg — GLP-1 Receptor Agonist
Scientific References
- Stanley et al. — Tesamorelin GHRH analogue research (PubMed)
- NIH NLM — Ipamorelin selective GH secretagogue research
- ClinicalTrials.gov — Search: Tesamorelin Research
Research Use Only. Not provided for clinical use, human consumption, or veterinary application outside of laboratory research settings.
Frequently Asked Questions
What is the Tesamorelin + Ipamorelin blend?
This blend combines Tesamorelin (a GHRH analogue, FDA-approved as Egrifta) with Ipamorelin (a selective GH secretagogue) in a single pre-combined vial, allowing researchers to study complementary GH-axis stimulation pathways together.
What purity is the Peptalix Labs Tesamorelin/Ipamorelin blend?
Independently tested at 99.88% purity by ILS Laboratories (San Diego, ISO/IEC 17025 accredited) via a full QC panel. Net content: Tesamorelin 12.65mg + Ipamorelin 3.78mg, Lot 130-01-DK, COA #COA-2026-CHZ8XT.
Is Tesamorelin FDA-approved?
Yes. Tesamorelin is an FDA-approved active pharmaceutical ingredient (marketed as Egrifta for clinical use). Peptalix Labs supplies research-grade Tesamorelin strictly for in-vitro laboratory research within this blend.
Which lab tested this blend, and is the COA verifiable?
ILS Laboratories, an ISO/IEC 17025 accredited facility in San Diego, CA. The COA can be independently verified at portal.ils-lab.com using Access Code DMJHW54T.
Why study Tesamorelin and Ipamorelin together?
Tesamorelin stimulates GH release via the GHRH receptor, while Ipamorelin acts as a selective ghrelin-receptor-mediated GH secretagogue. Combined research allows comparison of complementary GH-axis stimulation mechanisms.
How is the Tesamorelin/Ipamorelin blend stored?
Store the sealed lyophilised vial at -20C. Once reconstituted with bacteriostatic water, store at 2-8C and use within 28 days. Do not freeze a reconstituted solution.
How do I reconstitute this blend?
Draw the desired volume of sterile bacteriostatic water into a fresh syringe and inject slowly down the inner wall of the vial. Gently swirl until fully dissolved. Never shake.
Does this COA include heavy metals testing?
Yes. The full QC panel includes heavy metals analysis (arsenic, cadmium, chromium, mercury, lead — all Not Detected), alongside a negative fentanyl screen.
Can I buy this blend online in the USA?
Yes. Peptalix Labs offers the Tesamorelin + Ipamorelin 16mg blend for purchase online for qualified USA researchers, with full QC panel COA verification.
Does Peptalix Labs ship this blend internationally?
Yes, to Canada, Australia, the United Kingdom and most of Europe, with tracked delivery in 5-12 business days.
Is this blend the same as buying Tesamorelin and Ipamorelin separately?
The pre-combined blend offers fixed-ratio dosing (Tesamorelin 12.65mg / Ipamorelin 3.78mg) from a single vial. Researchers wanting independent ratio control may prefer purchasing each compound separately.
Is this blend legal to purchase in the USA?
Yes, as a research chemical for qualified researchers conducting in-vitro laboratory studies. Sold strictly for research purposes, not for clinical or human use.
What does the HPLC chromatogram show for this blend?
The chromatogram displays two distinct peaks corresponding to Ipamorelin and Tesamorelin, confirming both compounds are present and correctly identified at their respective retention times.
What is the appearance of this blend?
Lyophilised powder, rated ‘Good’ appearance on the ILS Laboratories COA.
What other growth hormone research peptides does Peptalix Labs offer?
Our growth hormone category includes Sermorelin and IGF-1 LR3 — all COA-verified and GMP-sourced.
