RELATED: This Is the One Vitamin You Should Never Take, Doctors Say. The state of Florida informed Bloommy of an undeclared fish ingredient that could be hidden in the supplements, which contain biotin, collagen, and keratin. Collagen, which is usually taken for its anti-aging benefits, typically comes from cow hides and tissue, but can also come from fish skin, as is the case with the Bloommy supplements. As the FDA explains, fish is among the eight identified food allergens noted in the Food Allergen Labeling and Consumer Protection Act of 2004. Other foods on the list are shellfish, milk, eggs, tree nuts, peanuts, wheat, and soybean. Under the 2004 law, any of these eight major food allergens must be properly labeled on products.ae0fcc31ae342fd3a1346ebb1f342fcb Going forward, the Bloommy product’s label will be revised to include “the presence of fish in the fish collagen product.” And for the latest recall news delivered straight to your inbox, sign up for our daily newsletter. “People who have an allergy or severe sensitivity to fish run the risk of serious or life-threatening allergic reaction if they consume these products,” the recall notice warns. Luckily, Bloommy has not received any confirmed reports of illnesses stemming from this supplement. A 2020 study, published in The Journal of Allergy and Clinical Immunology: In Practice, found that collagen is often overlooked as an ingredient that could set off a fish allergy. “Various cosmetic, pharmaceutical and food products that may contain fish collagen,” Tanja Kalic, one of the research group leaders, said in a statement. “Recognizing its allergenic potential and including it in the diagnosis of fish allergies are therefore crucial in terms of patient safety.” Anyone who purchased the capsules is advised to contact Bloommy at 860-495-3743 or [email protected], and those with fish allergies should dispose of them. “Customers who have acquired the product and are accustomed to a fish allergy are instructed to throw the product out in their home disposal or public trash and will be issued a refund on the product,” the recall notice states. RELATED: The Only 2 Supplements That Help You Live Longer, Study Finds.