“Everything you do in life comes from horseshoe crab blood," says fisherman George Topping. Vaccines and antibiotics just wouldn't be the same without it.
“A synthetic alternative was later invented and has since been approved in Europe as an equivalent to the ingredient that requires horseshoe crabs. But in the U.S., the blood harvest isn’t shrinking. It’s growing.” - source
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“A synthetic alternative was later invented and has since been approved in Europe as an equivalent to the ingredient that requires horseshoe crabs. But in the U.S., the blood harvest isn’t shrinking. It’s growing.” - source