Peanut introduction kits were associated with a more than threefold increase in the likelihood of caregivers introducing the food to infants, with caregivers reporting feeling “very much” more comfortable with peanut introduction 2 months after the intervention, according to research presented at the American Academy of Allergy, Asthma & Immunology 2026 Annual Meeting. 

Researchers worked with five pediatric clinics in Atlanta, an inpatient pediatric service, and an infant-focused nonprofit to distribute 1000 peanut kits to caregivers of infants. Each kit contained infant-friendly peanut products, such as peanut butter, peanut powder, and peanut puffs, along with feeding supplies and an informational handout with instructions on how to safely introduce these foods at home.

“We really just wanted these kits to be a conversation starter for the guidance that pediatricians already have in place for peanut introduction,” Annabelle Friedman Rowland, MD, resident physician and allergy and immunology fellow at Children’s Healthcare of Atlanta, Atlanta, who helped conduct the study, said.

Caregivers were eligible to participate if they had infants aged 4-12 months. Pediatricians were tasked with presenting the kits to caregivers during their routine counseling about peanut introduction.

Each caregiver completed a follow-up survey on peanut introduction 2 months after receiving a kit; 76% of caregivers (13 of 17) had introduced peanuts to their child, compared to 24% (7 of 29; P < .001; odds ratio, 10.2) before the kits were introduced. 

Of 21 respondents, 48% reported feeling “very much” more comfortable introducing peanuts and 43% reported learning new information; 71% of caregivers rated early peanut introduction as “important” or “very important” in the survey.

The goal was to not only provide infant-friendly peanut products, but also provide information and education about early introduction of peanuts, Rowland said.

“Handing these kits out in a clinic setting seemed to kind of foster a better discussion for early peanut introduction in the primary care setting,” Rowland said.

Idil Ezhuthachan, MD, allergist and immunologist at Children’s Healthcare of Atlanta and a member of the study team, said a key component of the research is examining barriers to early peanut introduction, such as limited access for families relying on nutrition assistance programs.

“I think a potential contributor of the introduction doing so well could be the fact that we actually provided the food with it,” Ezhuthachan, associate program director for the allergy immunology fellowship at Emory University in Atlanta, said. “We were wondering if access to such products is a limiting factor for introduction. At the time, WIC [the US Department of Agriculture’s Special Supplemental Nutrition Program for Women, Infants, and Children]was not covering some of the ingredients within the program, like the puffs and powder.”

Stanislaw J. Gabryszewski, MD, PhD, assistant professor at the University of Pennsylvania and attending physician at Children’s Hospital of Philadelphia, Philadelphia, said the approach highlights real-world barriers that may exist in implementing current guidelines for peanut allergy.

“I can understand how it could be potentially beneficial to implement programs that make it easier for families to access early food introduction tools,” Gabryszewski said.

Even with clear guidelines and educational resources, many pediatricians still have limited time to walk families through early peanut introduction in detail, Ezhuthachan said.

“It’s really hard to allocate enough time to go over all the nitty-gritty details of all these things,” Ezhuthachan said. “I think providing a kit along with the information handout gave the extra guidance that families might have been seeking out.”

The authors reported having no relevant financial disclosures.