What is your shipping policy?

Products in stock are shipped within 1-2 business days after receiving orders.


We ship via Priority Mail and provide a tracking number.


For European countries and most Asian countries, we ship by regular US postal mail and a $15 flat shipping charge.  For China, we use USPS Express mail, and charge $20 base fee per order and $5 per item.  


What is your return policy?

If you are not satisfied with your order, please return the merchandise within 30 days for a full refund.


What is the difference between AminoAct and AminoGuard?

AminoGuard is our standard bioactive peptides suitable for anti-aging purposes.  AminoAct is our highly purified, potent peptides designed to help people recover from medical treatments or managing advanced chronic inflammatory diseases.  Both products are extracted from milk.


Where are your products made?

AminoGuard and AminoAct are made in the U.S.A. in a an FDA registered food facility.  The production follows good manufacturing practices (GMP) and each batch is tested for its bioactivity and safety by our scientists.