The amazingly delicious and effective BSN SYNTHA-6. SYNTHA-6® is an ultra-premium protein powder and BSN's best-tasting protein on the market. SYNTHA-6® not only includes essential amino acids and essential fatty acids, but is also an excellent source of fiber and contains 6g of fat per serving, which makes it a nutritious and multi-functional protein supplement. SYNTHA-6® is the go-to protein for any nutrition or exercise regimen because it is designed to suit a variety of active lifestyles and diet plans. And with SYNTHA-6®, the high standard of quality protein comes with taste to match, thanks to BSN's exclusive flavor technology.