Is GI-Revive safe with a shellfish allergy?

If you have a shellfish allergy, I would not take GI-Revive. You can take L-Glutamine powder and Aloe 200x or L-Glutamine powder and GastroMend-HP. All shellfish are closely related, and they all include similar allergy-causing proteins called "tropomyosins." There is a high probability that anyone who is allergic to one type of shellfish is allergic to most or all types of shellfish in the same family.