NAD (Beta Nicotinamide Adenine dinucleotide)

  Product Detail  

FAQ 

Q1: Have your Product Quality been Approved by Third Party Lab?

A: Yes, All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China. So you will be assured with Good Quality if you choose us.

Q2：How to cooperate with us?

You can contact us for cooperation through the website contact information, or contact with the salesmen in our company. We will connect you about the specific detail via email. 

Q3: Is there any discount？

A: Yes, for larger quantity, we always support with better price. (10%discount)

Q4: How long does it take to the goods arrived？

A: It is Depending on your location.
For small order, please expect 5-7 days by DHL,UPS,, EMS.
For mass order, please allow 7-14days by Air

Q5: Do you have any reshipment policy ？

We have good after-sale service and re-shipment policy if the parcel  lose.
Our long association with  our clients has brought great benefits.
We always take the upmost care in the packaging of our products .
Our clients will confirm this as even they struggle to find them without help at times.
But in spite of our best efforts it is still possible  will seize a small number of packages.
In this circumstance we promise reship free  to establish  long term relationship.

6. How should I store peptide products after receiving them?
Peptide products in lyophilized (freeze-dried) powder form can be shipped at room temperature when vacuum-sealed. However, peptides in a dissolved state must be refrigerated and stored at a low temperature of 2°C to 8°C. For long-term storage, it is recommended to keep the peptides in their lyophilized powder form within a sealed container containing a desiccant, and to store them in an ultra-low temperature environment of -20°C or -80°C; this storage method maximizes the prevention of peptide degradation.