Frequently Asked Questions
Are FuelX peptides for human use?
No. All products are strictly for laboratory, scientific, and research use only.
What purity levels do you offer?
Most peptides exceed 99% purity, confirmed through HPLC and MS analysis.
Do you provide COAs?
Yes. Every batch has a Certificate of Analysis (COA) available on the product page.
How should I store peptides?
Lyophilized peptides should be stored in a cool, dark environment. Refrigeration is preferred. Once reconstituted, stability decreases significantly.
How fast is shipping?
Orders placed before the daily cutoff ship the same day. Temperature-controlled packaging is available when needed.
Where do your peptides come from?
FuelX partners with certified, research-grade manufacturing facilities that follow strict quality controls.