Some times ago I posted here inquiring about weight gainers with certain requirement on its content sold in Japan. Unfortunately there haven't been answer that I am seeking. Recently I luckily found this product: Weight Up from Weider. Now I just would like someone to confirm, based on its package whether it contains milk, cheese, or any dairy, or lactose. Should the answer be "no", can you please further explain how many spoons for a glass and how often to drink it a day. Also, are there important instructions and cautions I should pay attention to.