Litany of the Most Precious Blood of Jesus

This litany clearly traces the line of salvation history through a series of biblical references and passages. In its present form it was approved by Blessed John XXIII on February 24, 1960. Directory on Popular Piety and the Liturgy.

Prayer:

Lord, have mercy on us. Christ, have mercy on us.

Lord, have mercy on us. Christ, hear us. Christ, graciously hear us.

God the Father of Heaven, Have mercy on us.

God the Son, Redeemer of the world, Have mercy on us.

God the Holy Spirit, Have mercy on us.

Holy Trinity, One God, Have mercy on us.

Blood of Christ, only-begotten Son of the Eternal Father, save us.

Blood of Christ, Incarnate Word of God, save us.

Blood of Christ, of the new and Eternal Testament, save us.

Blood of Christ, falling upon the earth in the Agony, save us.

Blood of Christ, shed profusely in the Scourging, save us.

Blood of Christ, flowing forth in the Crowning with Thorns, save us.

Blood of Christ, poured out on the Cross, save us.

Blood of Christ, Price of our salvation, save us.

Blood of Christ, without which there is no forgiveness, save us.

Blood of Christ, Eucharistic drink and refreshment of souls, save us.

Blood of Christ, river of mercy, save us.

Blood of Christ, Victor over demons, save us.

Blood of Christ, Courage of martyrs, save us.

Blood of Christ, Strength of confessors, save us.

Blood of Christ, bringing forth virgins, save us.

Blood of Christ, Help of those in peril, save us.

Blood of Christ, Relief of the burdened, save us.

Blood of Christ, Solace in sorrow, save us.

Blood of Christ, Hope of the penitent, save us.

Blood of Christ, consolation of the dying, save us.

Blood of Christ, Peace and Tenderness of hearts, save us.

Blood of Christ, Pledge of Eternal Life, save us.

Blood of Christ, freeing souls from Purgatory, save us.

Blood of Christ, most worthy of all glory and honor, save us.

Lamb of God, Who takest away the sins of the world, Spare us, O Lord.

Lamb of God, Who takest away the sins of the world, Graciously hear us, O Lord.

Lamb of God, Who takest away the sins of the world, Have mercy on us. 

V. Thou hast redeemed us, O Lord, in Thy blood, R. And made of us a kingdom for our God.

Let Us Pray

Almighty and Eternal God, Thou hast appointed Thine only-begotten Son the Redeemer of the world, and willed to be appeased by His Blood, Grant, we beseech Thee, that we may worthily adore this Price of our salvation, and through its power be safeguarded from the evils of this present life, so that we may rejoice in its fruits forever in Heaven. Through the same Christ Our Lord.

R. Amen.

Offering in Reparation to the Precious Blood

Eternal Father, I offer Thee the merits of the Precious Blood of Jesus, Thy beloved Son, my Savior and my God, for the spread and exaltation of my dear Mother, Thy holy Church, for the preservation and welfare of her visible Head, the sovereign Roman Pontiff, for the cardinals, bishops, and pastors of souls, and for all the ministers of the sanctuary.
Glory be to the Father, etc.
Blessed and praised for evermore be Jesus, who hath saved us with his Blood!
Eternal Father, I offer Thee the merits of the Precious Blood of Jesus, Thy beloved Son, my Savior and my God, for peace and concord among Catholic kings and princes, for the humbling of the enemies of our holy faith, and for the welfare of all Thy Christian people.
Glory be to the Father, etc.
Blessed and praised for evermore be Jesus, who hath saved us with his Blood!
Eternal Father, I offer Thee the merits of the Precious Blood of Jesus, Thy beloved Son, my Savior and my God, for the conversion of unbelievers, the rooting-up of all heresies, and the conversion of sinners.
Glory be to the Father, etc.
Blessed and praised for evermore be Jesus, who hath saved us with his Blood!
Eternal Father, I offer Thee the merits of the Precious Blood of Jesus, Thy beloved Son, my Savior and my God, for all my relations, friends and enemies, for those in need, in sickness, and in tribulation, and for all those for whom Thou knowest that I am bound to pray, and willest that I should pray for.
Glory be to the Father, etc.
Blessed and praised for evermore be Jesus, who hath saved us with his Blood!
Eternal Father, I offer Thee the merits of the Precious Blood of Jesus, Thy beloved Son, my Savior and my God, for all those who are to pass this day to the other life, that Thou wouldst deliver them from the pains of hell, and admit them with all speed to the possession of Thy glory.
Glory be to the Father, etc.
Blessed and praised for evermore be Jesus, who hath saved us with his Blood!
Eternal Father, I offer Thee the merits of the Precious Blood of Jesus, Thy beloved Son, my Savior and my God, for all men who are lovers of this great treasure and who are united with me in adoring and glorifying It and who labor to spread this devotion.
Glory be to the Father, etc.
Blessed and praised for evermore be Jesus, who hath saved us with his Blood!
Eternal Father, I offer Thee the merits of the Precious Blood of Jesus, Thy beloved Son, my Savior and my God, for all my needs, both temporal and spiritual, as in intercession for the holy souls in purgatory, and in an especial manner for those who were most devoted to this price of our redemption, and to the sorrows and sufferings of our dear Mother, Mary most holy.
Glory be to the Father, etc.
Blessed and praised for evermore be Jesus, who hath saved us with his Blood!
Glory to the Blood of Jesus both now and for evermore and through the everlasting ages. Amen.

Other resources:
https://www.preciousbloodinternational.com/prayers_02.html