FAQs
Who can purchase peptides?
Only qualified researchers aged 18 and older may buy our peptides.
Are these for human use?
No, our peptides are strictly for laboratory research purposes only.
How pure are the peptides?
All peptides have a purity of 99% or higher, verified by third-party testing.
Can I get a certificate of analysis?
Yes, a COA is available for every lot and can be downloaded on product pages.
What is your shipping policy?
We ship securely with tracking to qualified researchers only, following all regulations.
About Us
Grandma’s Good Stuff offers research peptides crafted with care, ensuring purity and reliability for your lab work.