â¢ RECESSIVE ALLELE (noun). The noun RECESSIVE ALLELE has 1 sense: 1. an allele that produces its characteristic phenotype only when its paired allele is identical. Familiarity information: RECESSIVE ALLELE used as a noun is very rare.
Avoid in people with asthma. Avoid in people with a known allergy or sensitivity to glucosamine sulfate or its parts. Glucosamine comes from shrimp, crab, and other shellfish, and should be avoided if allergic or sensitive to shellfish or iodine.
Often combined with chondroitin. May take up to one month to notice effect. Glucosamine may cause mild stomach upset, nausea, heartburn, diarrhea and constipation, as well as increased blood glucose, cholesterol, triglyceride and blood pressure. Donât use glucosamine if you are allergic to shellfish.