-----BEGIN PRIVACY-ENHANCED MESSAGE-----
Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
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 TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB
MIC-Info: RSA-MD5,RSA,
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 z3PaG9YuHF0bKxQr5q+5mQ==

<SEC-DOCUMENT>0001179110-07-007641.txt : 20070409
<SEC-HEADER>0001179110-07-007641.hdr.sgml : 20070409
<ACCEPTANCE-DATETIME>20070409150133
ACCESSION NUMBER:		0001179110-07-007641
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20070331
FILED AS OF DATE:		20070409
DATE AS OF CHANGE:		20070409

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			INTERLEUKIN GENETICS INC
		CENTRAL INDEX KEY:			0001037649
		STANDARD INDUSTRIAL CLASSIFICATION:	IN VITRO & IN VIVO DIAGNOSTIC SUBSTANCES [2835]
		IRS NUMBER:				943123681
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		135 BEAVER ST
		CITY:			WATHAM
		STATE:			MA
		ZIP:			02452
		BUSINESS PHONE:		1-781-398-0700

	MAIL ADDRESS:	
		STREET 1:		135 BEAVER ST
		CITY:			WATHAM
		STATE:			MA
		ZIP:			02452

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	MEDICAL SCIENCE SYSTEMS INC
		DATE OF NAME CHANGE:	19971003

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			KORNMAN KENNETH S
		CENTRAL INDEX KEY:			0001237192

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-32715
		FILM NUMBER:		07756077

	MAIL ADDRESS:	
		STREET 1:		C/O INTERLEUKIN GENETICS INC
		STREET 2:		135 BEAVER STREET
		CITY:			WALTHAM
		STATE:			MA
		ZIP:			02452
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>edgar.xml
<DESCRIPTION>FORM 4 -
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0202</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2007-03-31</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0001037649</issuerCik>
        <issuerName>INTERLEUKIN GENETICS INC</issuerName>
        <issuerTradingSymbol>ILI</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001237192</rptOwnerCik>
            <rptOwnerName>KORNMAN KENNETH S</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>135 BEAVER STREET</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>WALTHAM</rptOwnerCity>
            <rptOwnerState>MA</rptOwnerState>
            <rptOwnerZipCode>02452</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>1</isOther>
            <officerTitle>Chief Scientific Officer</officerTitle>
            <otherText>President</otherText>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2007-03-31</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>A</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>12500</value>
                    <footnoteId id="F1"/>
                </transactionShares>
                <transactionPricePerShare>
                    <value>4.38</value>
                    <footnoteId id="F2"/>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>86250</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>898723</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>See Footnote</value>
                    <footnoteId id="F3"/>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
    </nonDerivativeTable>

    <derivativeTable></derivativeTable>

    <footnotes>
        <footnote id="F1">Represents a restricted stock award which fully vests on March 31, 2009</footnote>
        <footnote id="F2">Closing price on AMEX on March 30, 2007</footnote>
        <footnote id="F3">Shares held by Rocklyn Ltd., a Texas limited partnersgip, F.B.O. the Kornman Family</footnote>
    </footnotes>

    <ownerSignature>
        <signatureName>Kenneth S. Kornman</signatureName>
        <signatureDate>2007-04-09</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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