﻿<?xml version="1.0" encoding="utf-8"?>
<Return xmlns="http://www.irs.gov/efile" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" returnVersion="2024v5.2" xsi:schemaLocation="http://www.irs.gov/efile">
  <ReturnHeader binaryAttachmentCnt="0">
    <ReturnTs>2025-11-17T13:24:53-08:00</ReturnTs>
    <TaxPeriodEndDt>2024-12-31</TaxPeriodEndDt>
    <PreparerFirmGrp>
      <PreparerFirmEIN>883905849</PreparerFirmEIN>
      <PreparerFirmName>
        <BusinessNameLine1Txt>Ardent Guardian PC</BusinessNameLine1Txt>
      </PreparerFirmName>
      <PreparerUSAddress>
        <AddressLine1Txt>6731 Whittier Ave Ste B-208</AddressLine1Txt>
        <CityNm>Mclean</CityNm>
        <StateAbbreviationCd>VA</StateAbbreviationCd>
        <ZIPCd>22101</ZIPCd>
      </PreparerUSAddress>
    </PreparerFirmGrp>
    <ReturnTypeCd>990PF</ReturnTypeCd>
    <TaxPeriodBeginDt>2024-01-01</TaxPeriodBeginDt>
    <Filer>
      <EIN>813680318</EIN>
      <BusinessName>
        <BusinessNameLine1Txt>AllergyStrong</BusinessNameLine1Txt>
      </BusinessName>
      <BusinessNameControlTxt>ALLE</BusinessNameControlTxt>
      <PhoneNum>7039659121</PhoneNum>
      <USAddress>
        <AddressLine1Txt>1128 Balls Hill Road</AddressLine1Txt>
        <CityNm>McLean</CityNm>
        <StateAbbreviationCd>VA</StateAbbreviationCd>
        <ZIPCd>22101</ZIPCd>
      </USAddress>
    </Filer>
    <BusinessOfficerGrp>
      <PersonNm>ERIN MALAWER</PersonNm>
      <PersonTitleTxt>Executive Director</PersonTitleTxt>
      <SignatureDt>2025-11-17</SignatureDt>
      <DiscussWithPaidPreparerInd>true</DiscussWithPaidPreparerInd>
    </BusinessOfficerGrp>
    <IRSResponsiblePrtyInfoCurrInd>true</IRSResponsiblePrtyInfoCurrInd>
    <PreparerPersonGrp>
      <PreparerPersonNm>Patrick Gallivan CPA EA</PreparerPersonNm>
      <PTIN>P03020122</PTIN>
      <PhoneNum>7035926503</PhoneNum>
    </PreparerPersonGrp>
    <TaxYr>2024</TaxYr>
    <BuildTS>2025-03-06 01:10:19Z</BuildTS>
  </ReturnHeader>
  <ReturnData documentCnt="4">
    <IRS990PF documentId="IRS990PF" referenceDocumentId="GeneralExplanation" softwareId="24020490" softwareVersionNum="2024v5.2">
      <Organization501c3ExemptPFInd>X</Organization501c3ExemptPFInd>
      <FMVAssetsEOYAmt>0</FMVAssetsEOYAmt>
      <MethodOfAccountingCashInd>X</MethodOfAccountingCashInd>
      <AnalysisOfRevenueAndExpenses>
        <ContriRcvdRevAndExpnssAmt>70000</ContriRcvdRevAndExpnssAmt>
        <TotalRevAndExpnssAmt>70000</TotalRevAndExpnssAmt>
        <TotalNetInvstIncmAmt>0</TotalNetInvstIncmAmt>
        <TravConfMeetingRevAndExpnssAmt>7122</TravConfMeetingRevAndExpnssAmt>
        <TravConfMeetingDsbrsChrtblAmt>7122</TravConfMeetingDsbrsChrtblAmt>
        <PrintingAndPubRevAndExpnssAmt>400</PrintingAndPubRevAndExpnssAmt>
        <PrintingAndPubDsbrsChrtblAmt>400</PrintingAndPubDsbrsChrtblAmt>
        <OtherExpensesRevAndExpnssAmt referenceDocumentId="OtherExpensesSchedule AmortizationSchedule">15137</OtherExpensesRevAndExpnssAmt>
        <OtherExpensesDsbrsChrtblAmt>15137</OtherExpensesDsbrsChrtblAmt>
        <TotOprExpensesRevAndExpnssAmt>22659</TotOprExpensesRevAndExpnssAmt>
        <TotOprExpensesNetInvstIncmAmt>0</TotOprExpensesNetInvstIncmAmt>
        <TotOprExpensesDsbrsChrtblAmt>22659</TotOprExpensesDsbrsChrtblAmt>
        <ContriPaidRevAndExpnssAmt>0</ContriPaidRevAndExpnssAmt>
        <ContriPaidDsbrsChrtblAmt>0</ContriPaidDsbrsChrtblAmt>
        <TotalExpensesRevAndExpnssAmt>22659</TotalExpensesRevAndExpnssAmt>
        <TotalExpensesNetInvstIncmAmt>0</TotalExpensesNetInvstIncmAmt>
        <TotalExpensesDsbrsChrtblAmt>22659</TotalExpensesDsbrsChrtblAmt>
        <ExcessRevenueOverExpensesAmt>47341</ExcessRevenueOverExpensesAmt>
        <NetInvestmentIncomeAmt>0</NetInvestmentIncomeAmt>
      </AnalysisOfRevenueAndExpenses>
      <Form990PFBalanceSheetsGrp>
        <CashEOYAmt>51415</CashEOYAmt>
        <TotalAssetsEOYAmt>51415</TotalAssetsEOYAmt>
        <TotalAssetsEOYFMVAmt>0</TotalAssetsEOYFMVAmt>
        <AccountsPayableBOYAmt>1751</AccountsPayableBOYAmt>
        <AccountsPayableEOYAmt>5825</AccountsPayableEOYAmt>
        <TotalLiabilitiesBOYAmt>1751</TotalLiabilitiesBOYAmt>
        <TotalLiabilitiesEOYAmt>5825</TotalLiabilitiesEOYAmt>
        <OrganizationFollowsFASB117Ind>X</OrganizationFollowsFASB117Ind>
        <NoDonorRstrNetAssestsBOYAmt>-1751</NoDonorRstrNetAssestsBOYAmt>
        <NoDonorRstrNetAssestsEOYAmt>-5825</NoDonorRstrNetAssestsEOYAmt>
        <DonorRstrNetAssetsEOYAmt>51415</DonorRstrNetAssetsEOYAmt>
        <TotNetAstOrFundBalancesBOYAmt>-1751</TotNetAstOrFundBalancesBOYAmt>
        <TotNetAstOrFundBalancesEOYAmt>45590</TotNetAstOrFundBalancesEOYAmt>
        <TotalLiabilitiesNetAstBOYAmt>0</TotalLiabilitiesNetAstBOYAmt>
        <TotalLiabilitiesNetAstEOYAmt>51415</TotalLiabilitiesNetAstEOYAmt>
      </Form990PFBalanceSheetsGrp>
      <ChgInNetAssetsFundBalancesGrp>
        <TotNetAstOrFundBalancesBOYAmt>-1751</TotNetAstOrFundBalancesBOYAmt>
        <ExcessRevenueOverExpensesAmt>47341</ExcessRevenueOverExpensesAmt>
        <SubtotalAmt>45590</SubtotalAmt>
        <TotNetAstOrFundBalancesEOYAmt>45590</TotNetAstOrFundBalancesEOYAmt>
      </ChgInNetAssetsFundBalancesGrp>
      <ExciseTaxBasedOnInvstIncmGrp>
        <InvestmentIncomeExciseTaxAmt>0</InvestmentIncomeExciseTaxAmt>
        <TaxDueAmt>0</TaxDueAmt>
        <AppliedToESTaxAmt>0</AppliedToESTaxAmt>
      </ExciseTaxBasedOnInvstIncmGrp>
      <StatementsRegardingActyGrp>
        <LegislativePoliticalActyInd>false</LegislativePoliticalActyInd>
        <MoreThan100SpentInd>false</MoreThan100SpentInd>
        <Form1120POLFiledInd>false</Form1120POLFiledInd>
        <ActivitiesNotPreviouslyRptInd>false</ActivitiesNotPreviouslyRptInd>
        <ChangesToArticlesOrBylawsInd>false</ChangesToArticlesOrBylawsInd>
        <UnrelatedBusIncmOverLimitInd>false</UnrelatedBusIncmOverLimitInd>
        <OrganizationDissolvedEtcInd>false</OrganizationDissolvedEtcInd>
        <Section508eRqrSatisfiedInd>false</Section508eRqrSatisfiedInd>
        <AtLeast5000InAssetsInd>true</AtLeast5000InAssetsInd>
        <Form990PFFiledWithAttyGenInd>true</Form990PFFiledWithAttyGenInd>
        <PrivateOperatingFoundationInd>false</PrivateOperatingFoundationInd>
        <NewSubstantialContributorsInd referenceDocumentId="SubstantialContributorsSchedul">true</NewSubstantialContributorsInd>
        <OwnControlledEntityInd>false</OwnControlledEntityInd>
        <DonorAdvisedFundInd>false</DonorAdvisedFundInd>
        <ComplyWithPublicInspRqrInd>true</ComplyWithPublicInspRqrInd>
        <WebsiteAddressTxt>WWW.ALLERGYSTRONG.COM</WebsiteAddressTxt>
        <PersonsWithBooksName>
          <BusinessNameLine1Txt>ERIN MALAWER</BusinessNameLine1Txt>
        </PersonsWithBooksName>
        <PhoneNum>7039659121</PhoneNum>
        <LocationOfBooksUSAddress>
          <AddressLine1Txt>1128 BALLS HILL ROAD</AddressLine1Txt>
          <CityNm>MCLEAN</CityNm>
          <StateAbbreviationCd>VA</StateAbbreviationCd>
          <ZIPCd>22101</ZIPCd>
        </LocationOfBooksUSAddress>
        <ForeignAccountsQuestionInd>false</ForeignAccountsQuestionInd>
      </StatementsRegardingActyGrp>
      <StatementsRegardingActy4720Grp>
        <SaleOrExchDisqualifiedPrsnInd>false</SaleOrExchDisqualifiedPrsnInd>
        <BrrwOrLendDisqualifiedPrsnInd>false</BrrwOrLendDisqualifiedPrsnInd>
        <FurnGoodsDisqualifiedPrsnInd>false</FurnGoodsDisqualifiedPrsnInd>
        <PayCompDisqualifiedPrsnInd>false</PayCompDisqualifiedPrsnInd>
        <TransferAstDisqualifiedPrsnInd>false</TransferAstDisqualifiedPrsnInd>
        <PaymentToGovernmentOfficialInd>false</PaymentToGovernmentOfficialInd>
        <ActsFailToQlfyAsExceptionsInd>false</ActsFailToQlfyAsExceptionsInd>
        <UncorrectedPriorActsInd>false</UncorrectedPriorActsInd>
        <UndistributedIncomePYInd>false</UndistributedIncomePYInd>
        <BusinessHoldingsInd>false</BusinessHoldingsInd>
        <JeopardyInvestmentsInd>false</JeopardyInvestmentsInd>
        <UncorrectedPYJeopardyInvstInd>false</UncorrectedPYJeopardyInvstInd>
        <InfluenceLegislationInd>false</InfluenceLegislationInd>
        <InfluenceElectionInd>false</InfluenceElectionInd>
        <GrantsToIndividualsInd>false</GrantsToIndividualsInd>
        <GrantsToOrganizationsInd>false</GrantsToOrganizationsInd>
        <NoncharitablePurposeInd>false</NoncharitablePurposeInd>
        <RcvFndsToPayPrsnlBnftCntrctInd>false</RcvFndsToPayPrsnlBnftCntrctInd>
        <PayPremiumsPrsnlBnftCntrctInd>false</PayPremiumsPrsnlBnftCntrctInd>
        <ProhibitedTaxShelterTransInd>false</ProhibitedTaxShelterTransInd>
        <SubjToTaxRmnrtnExPrchtPymtInd>false</SubjToTaxRmnrtnExPrchtPymtInd>
      </StatementsRegardingActy4720Grp>
      <OfficerDirTrstKeyEmplInfoGrp>
        <OfficerDirTrstKeyEmplGrp>
          <PersonNm>ERIN MALAWER</PersonNm>
          <USAddress>
            <AddressLine1Txt>1128 BALLS HILL ROAD</AddressLine1Txt>
            <CityNm>MCLEAN</CityNm>
            <StateAbbreviationCd>VA</StateAbbreviationCd>
            <ZIPCd>22101</ZIPCd>
          </USAddress>
          <TitleTxt>Executive Dir.</TitleTxt>
          <AverageHrsPerWkDevotedToPosRt>40.00</AverageHrsPerWkDevotedToPosRt>
          <CompensationAmt>0</CompensationAmt>
        </OfficerDirTrstKeyEmplGrp>
        <OfficerDirTrstKeyEmplGrp>
          <PersonNm>Jill Patrone</PersonNm>
          <USAddress>
            <AddressLine1Txt>1128 BALLS HILL ROAD</AddressLine1Txt>
            <CityNm>McLean</CityNm>
            <StateAbbreviationCd>VA</StateAbbreviationCd>
            <ZIPCd>22101</ZIPCd>
          </USAddress>
          <TitleTxt>Director</TitleTxt>
          <AverageHrsPerWkDevotedToPosRt>0.50</AverageHrsPerWkDevotedToPosRt>
          <CompensationAmt>0</CompensationAmt>
        </OfficerDirTrstKeyEmplGrp>
        <OfficerDirTrstKeyEmplGrp>
          <PersonNm>Heidi Riney</PersonNm>
          <USAddress>
            <AddressLine1Txt>1128 BALLS HILL ROAD</AddressLine1Txt>
            <CityNm>McLean</CityNm>
            <StateAbbreviationCd>VA</StateAbbreviationCd>
            <ZIPCd>22101</ZIPCd>
          </USAddress>
          <TitleTxt>Director</TitleTxt>
          <AverageHrsPerWkDevotedToPosRt>0.50</AverageHrsPerWkDevotedToPosRt>
          <CompensationAmt>0</CompensationAmt>
        </OfficerDirTrstKeyEmplGrp>
        <OfficerDirTrstKeyEmplGrp>
          <PersonNm>Eric Malawer</PersonNm>
          <USAddress>
            <AddressLine1Txt>1128 Balls Hill Road</AddressLine1Txt>
            <CityNm>McLean</CityNm>
            <StateAbbreviationCd>VA</StateAbbreviationCd>
            <ZIPCd>22101</ZIPCd>
          </USAddress>
          <TitleTxt>Director</TitleTxt>
          <AverageHrsPerWkDevotedToPosRt>0.50</AverageHrsPerWkDevotedToPosRt>
          <CompensationAmt>0</CompensationAmt>
        </OfficerDirTrstKeyEmplGrp>
        <CompOfHghstPdEmplOrNONETxt>NONE</CompOfHghstPdEmplOrNONETxt>
        <CompOfHghstPdCntrctOrNONETxt>NONE</CompOfHghstPdCntrctOrNONETxt>
      </OfficerDirTrstKeyEmplInfoGrp>
      <SummaryOfDirectChrtblActyGrp>
        <Description1Txt>The Feeding Community Health program seeks to address this community impact. Feeding Community Health is an educational program that focuses strongly on bringing evidence-based best practices and practical approaches to manage this condition in communities across the country. The tent poles of this program are one-day conferences which bring together healthcare professionals, public health officials, and community leaders (from schools, government agencies, nonprofits, and elsewhere) alongside people living with food allergies and their caregivers with the goal of strengthening community education and bolstering social safety nets throughaccessible, efficient solutions and interventions.Speeches, testimony, panel discussions, and other speaking engagements to represent the patient experience.</Description1Txt>
        <Expenses1Amt>18674</Expenses1Amt>
        <Description2Txt>One day education modules for students, parents, teachers, and staff in school and childcare settingsEducational media products (such as podcasts, PSAs, radio interviews, and other videos) aimed at increasing awareness for the challenges of food allergyWritten resources - published articles, blog posts, and take-aways guidance aimed at helping those living with food allergies with daily management and decision-making.Speeches, testimony, panel discussions, and other speaking engagements to represent the patient experience.</Description2Txt>
        <Expenses2Amt>3984</Expenses2Amt>
        <Description3Txt>Provide food and critical resources to individuals and families in need as requested.Work with healthcare systems to ensure equitable access to care and management challenges.</Description3Txt>
        <Description4Txt>Inform process/policy recommendations for schools, camps, workplaces, clinical research and implementation, social service programs, and elsewhere.</Description4Txt>
      </SummaryOfDirectChrtblActyGrp>
      <MinimumInvestmentReturnGrp>
        <AverageMonthlyFMVOfSecAmt>0</AverageMonthlyFMVOfSecAmt>
        <AverageMonthlyCashBalancesAmt>0</AverageMonthlyCashBalancesAmt>
        <FMVAllOtherNoncharitableAstAmt>0</FMVAllOtherNoncharitableAstAmt>
        <TotalFMVOfUnusedAssetsAmt>0</TotalFMVOfUnusedAssetsAmt>
        <ReductionClaimedAmt>0</ReductionClaimedAmt>
        <AdjustedTotalFMVOfUnusedAstAmt>0</AdjustedTotalFMVOfUnusedAstAmt>
        <CashDeemedCharitableAmt>0</CashDeemedCharitableAmt>
        <NetVlNoncharitableAssetsAmt>0</NetVlNoncharitableAssetsAmt>
        <MinimumInvestmentReturnAmt>0</MinimumInvestmentReturnAmt>
      </MinimumInvestmentReturnGrp>
      <DistributableAmountGrp>
        <DistributableAsAdjustedAmt>0</DistributableAsAdjustedAmt>
      </DistributableAmountGrp>
      <PFQualifyingDistributionsGrp>
        <ExpensesAndContributionsAmt>22659</ExpensesAndContributionsAmt>
        <QualifyingDistributionsAmt>22659</QualifyingDistributionsAmt>
      </PFQualifyingDistributionsGrp>
      <UndistributedIncomeGrp>
        <DistributableAsAdjustedAmt>0</DistributableAsAdjustedAmt>
        <ExcessDistributionCyovYr1Amt>2251</ExcessDistributionCyovYr1Amt>
        <TotalExcessDistributionCyovAmt>2251</TotalExcessDistributionCyovAmt>
        <QualifyingDistributionsAmt>22659</QualifyingDistributionsAmt>
        <TreatedAsDistriFromCorpusAmt>0</TreatedAsDistriFromCorpusAmt>
        <RemainingDistriFromCorpusAmt>22659</RemainingDistriFromCorpusAmt>
        <TotalCorpusAmt>24910</TotalCorpusAmt>
        <UndistributedIncomeCYAmt>0</UndistributedIncomeCYAmt>
        <ExcessDistriCyovToNextYrAmt>24910</ExcessDistriCyovToNextYrAmt>
        <ExcessFromYear1Amt>2251</ExcessFromYear1Amt>
        <ExcessFromCurrentYearAmt>22659</ExcessFromCurrentYearAmt>
      </UndistributedIncomeGrp>
      <SupplementaryInformationGrp>
        <OnlyContriToPreselectedInd>X</OnlyContriToPreselectedInd>
      </SupplementaryInformationGrp>
      <AnalysisIncomeProducingActyGrp>
        <ProgramServiceRevenueDtl>
          <Desc>Seminar Fee</Desc>
        </ProgramServiceRevenueDtl>
      </AnalysisIncomeProducingActyGrp>
      <TrnsfrTransRlnNonchrtblEOGrp>
        <TrnsfrOfCashToNonchrtblEOInd>false</TrnsfrOfCashToNonchrtblEOInd>
        <TrnsfrOtherAssetNonchrtblEOInd>false</TrnsfrOtherAssetNonchrtblEOInd>
        <SalesOrExchangesOfAssetsInd>false</SalesOrExchangesOfAssetsInd>
        <PurchaseOfAssetsNonchrtblEOInd>false</PurchaseOfAssetsNonchrtblEOInd>
        <RentalOfFacilitiesOthAssetsInd>false</RentalOfFacilitiesOthAssetsInd>
        <ReimbursementArrangementsInd>false</ReimbursementArrangementsInd>
        <LoansOrLoanGuaranteesInd>false</LoansOrLoanGuaranteesInd>
        <PerformanceOfServicesEtcInd>false</PerformanceOfServicesEtcInd>
        <SharingOfFacilitiesEtcInd>false</SharingOfFacilitiesEtcInd>
        <RelationshipsNonchrtblEOInd>false</RelationshipsNonchrtblEOInd>
      </TrnsfrTransRlnNonchrtblEOGrp>
    </IRS990PF>
    <IRS990ScheduleB documentId="IRS990ScheduleB" softwareId="24020490" softwareVersionNum="2024v5.2">
      <Organization501c3ExemptPFInd>X</Organization501c3ExemptPFInd>
      <GeneralRuleInd>X</GeneralRuleInd>
      <ContributorInformationGrp>
        <ContributorNum>1</ContributorNum>
        <ContributorBusinessName>
          <BusinessNameLine1Txt>Genentech</BusinessNameLine1Txt>
        </ContributorBusinessName>
        <ContributorUSAddress>
          <AddressLine1Txt>600 Massachusetts Ave NW Ste 3</AddressLine1Txt>
          <CityNm>Washington</CityNm>
          <StateAbbreviationCd>DC</StateAbbreviationCd>
          <ZIPCd>20001</ZIPCd>
        </ContributorUSAddress>
        <TotalContributionsAmt>70000</TotalContributionsAmt>
        <PersonContributionInd>X</PersonContributionInd>
      </ContributorInformationGrp>
    </IRS990ScheduleB>
    <OtherExpensesSchedule documentId="OtherExpensesSchedule" softwareId="24020490" softwareVersionNum="2024v5.2">
      <OtherExpensesScheduleGrp>
        <Desc>Dues &amp; Subscriptions</Desc>
        <RevenueAndExpensesPerBooksAmt>134</RevenueAndExpensesPerBooksAmt>
        <DisbursementsCharitablePrpsAmt>134</DisbursementsCharitablePrpsAmt>
      </OtherExpensesScheduleGrp>
      <OtherExpensesScheduleGrp>
        <Desc>Meals</Desc>
        <RevenueAndExpensesPerBooksAmt>337</RevenueAndExpensesPerBooksAmt>
        <DisbursementsCharitablePrpsAmt>337</DisbursementsCharitablePrpsAmt>
      </OtherExpensesScheduleGrp>
      <OtherExpensesScheduleGrp>
        <Desc>Outreach</Desc>
        <RevenueAndExpensesPerBooksAmt>840</RevenueAndExpensesPerBooksAmt>
        <DisbursementsCharitablePrpsAmt>840</DisbursementsCharitablePrpsAmt>
      </OtherExpensesScheduleGrp>
      <OtherExpensesScheduleGrp>
        <Desc>Supplies</Desc>
        <RevenueAndExpensesPerBooksAmt>326</RevenueAndExpensesPerBooksAmt>
        <DisbursementsCharitablePrpsAmt>326</DisbursementsCharitablePrpsAmt>
      </OtherExpensesScheduleGrp>
      <OtherExpensesScheduleGrp>
        <Desc>Website</Desc>
        <RevenueAndExpensesPerBooksAmt>13500</RevenueAndExpensesPerBooksAmt>
        <DisbursementsCharitablePrpsAmt>13500</DisbursementsCharitablePrpsAmt>
      </OtherExpensesScheduleGrp>
    </OtherExpensesSchedule>
    <SubstantialContributorsSch documentId="SubstantialContributorsSchedul" softwareId="24020490" softwareVersionNum="2024v5.2">
      <SubstantialContributorDetail>
        <PersonNm>Genentech</PersonNm>
        <USAddress>
          <AddressLine1Txt>600 Massachusetts Ave NW Ste 3</AddressLine1Txt>
          <CityNm>Washington</CityNm>
          <StateAbbreviationCd>DC</StateAbbreviationCd>
          <ZIPCd>20001</ZIPCd>
        </USAddress>
      </SubstantialContributorDetail>
    </SubstantialContributorsSch>
  </ReturnData>
</Return>