You may  encounter the following problems with other suppliers:

1. Supplier not factory,only traders, and you pay high price?

2. Supplier send bad quality products and disappear?

3. Guaranteed delivery, but supplier even can not ship out of china?

4. Supplier ask low price,but send less quantity?

5. Supplier don't have ability for regularly supply, always out of stock?

6. Quality not stable each time,always change?

7.They use other companies' product photo to scam?

8. Supplier not agree with your proposal for visiting their office?

Contact me now !

                                         
Magnesium Glycinate CAS 14783-68-7
Assay:99%min
Appearacne:White crystal powder
Competitive price 
Best service
Product:Magnesium Glycinate
CAS:14783-68-7
Molecular Formula:C4H8MgN2O4

Delivery terms:

 1. OEM service offered

 2. Label service offered

 3. After-sale service offered

 4. custom clearance assistance service offered