1) Bee product 
Apitoxin, or honey bee venom, is a bitter colourless liquid; its active portion a mixture of proteins, which causes local inflammation and acts as an anticoagulant. A honeybee can inject 0.1 mg of venom via its stinger. It may have similarities to sea nettle toxin. ==Components of Apitoxin== The main component is melittin amounting to 52% of venom...