Eat 1 pack Serum Silk Jelly before meal, can remove 5g visceral fat, this product may assist in stabilizing blood sugar. Silk cocoon serum contains a Nano-spiral structure protein which is powerful to trap excessive fat and sugar. It is indigestible to human intestine, and easy to remove from the body.. Dr. Serum & JHc with patented silk extraction technology produces the first edible silk product in the world. One pack of Silk Serum Jelly weights 10g and it contains 100 Silk cocoon with it. All cocoons are growth in a Brazil Silk farm, tested with no contaminations.Silk Serum Jelly is 100% made in Japan. All production processes are monitored and passed with HACCP certifications. It is also approved by Hong Kong Standards and Testing Centre for no bacterial, drugs and heavy-metal contamination. Silk Serum Jelly is top seller in Japan over 20 years, with 1600+ medical cases proven its effects. How to use Normal Usage?1 pcs before meal, 3 times a day. Advanced U