PEPTIDES
1 / 2
Retatrutide
10 mg
THE ONYX COLLECTION
Precision Peptides
for Peak Performance
High-purity peptide compounds engineered for fat loss, recovery, and cellular optimization. Tested for maximum stability and research-grade accuracy.
PEPTIDES / LONGEVITY / WELLNESS
ONYX PEPTIDESResearch compoundsLiterature-based informationDirect connection
THE CATALOG
Meet the Onyx collection.
EDUCATION FIRST
Start with understanding.
01 / THE BASICS
What are peptides?
Get to know the molecules, their structure and research context.
Read guide 02 / KNOW YOUR MATERIALUnderstanding a COA.
COAs vary by batch. Confirm yours through WhatsApp.
Read guide 03 / THE NUMBERSmg, mL and concentration.
Understand the difference between mass and solution volume.
Read guideLET’S CONNECT
Find what your research needs.
FAQ / ONYX PEPTIDES
A little more clarity.
Get to know the collection, product details and how to connect with our team.
01What is in the Onyx Peptides collection?
Our collection includes Retatrutide in 10 mg and 20 mg, GHK-Cu, Tesamorelin, MOTS-c, IGF-1 LR3, HGH, CJC-1295 + Ipamorelin, Wolverine, KLOW, NAD+ and Glutathione, alongside a starter kit and reusable pen. Visit the catalog for each product’s details.
02What is the difference between Retatrutide 10 mg and 20 mg?
The two listings have different labeled quantities. The amount in mg is not a solution concentration or a dosage instruction. Confirm the specifications and matching batch documentation with the Onyx team.
03Where can I find NAD+ and Glutathione?
NAD+ 1000 mg and Glutathione 1500 mg are listed in the catalog under Longevity/Wellness. Open a product page to view its labeled quantity, description and specifications.
04What should I confirm for a blend?
For CJC-1295 + Ipamorelin, Wolverine and KLOW, ask about the ingredients, their individual ratios, the total quantity and batch documentation. The Onyx team can help confirm the details of the available product.
05How do I confirm purity and the COA?
Contact the Onyx team on WhatsApp with the product name and batch/lot number, if available. Confirm the matching Certificate of Analysis; test results can vary between batches, and product artwork does not replace batch documentation.
06How do I check prices and place an order?
Choose a product in the catalog and use the WhatsApp button. The Onyx team will confirm pricing, availability, order contents, payment and shipping details before your order is agreed.
07Are these compounds intended for personal use?
The compounds on this site are intended for laboratory research, not human or animal use. Category names and educational material are not administration instructions or medical advice.