Bio-Black products have 3 prices list: Retail, Wholesale and Distributor prices depend on each item volume.
| Quantity ( bottles or vials )
||Types of price
|More than 400
Especially 10% discount for the old designed packaging of Tren A, Tren E, Boldenone 250 and DecaNan 250.
Please ask your sellers to get your benefit.
Refund warranty within 1 month in case of unsatisfied product quality.
Full strength finished products warranty, you can check with any analysis laboratories. If they are not 100% strength, you could return all of them plus all of your expense charges.