Cooked Aconite Blocks

Traditional Use

Primary Actions

• Restores devastated Yang and rescues collapse - Shou Fu Kuai is a fully cooked block form of prepared aconite chosen for cold collapse with icy extremities, faint pulse, somnolence, or severe Yang exhaustion.
• Warms Heart, Spleen, and Kidney Yang - it is used for deep deficiency-cold patterns with edema, chronic diarrhea, weak circulation, abdominal cold pain, and failure of water transformation.
• Warms the channels and dispels cold pain - the block form is used in stubborn cold-damp Bi, severe low-back pain, and fixed painful obstruction when milder warming medicinals are insufficient.
• Supports Mingmen fire - classical application extends to impotence, cold womb, weak lower back and knees, and profound lower-body weakness caused by Yang deficiency.

Secondary Actions

• Shou Fu Kuai refers to the cooked block form of prepared lateral aconite root, traditionally favored when a dense piece is wanted for longer pre-decoction and deeper warming extraction.
• Because it is already cooked but still toxic, it remains a supervised hospital-style or practitioner herb rather than a casual household tonic.

Classic Formulas

• Si Ni Tang - core rescue formula for devastated Yang, cold extremities, and an almost extinguished pulse.
• Zhen Wu Tang - warms Spleen and Kidney Yang while mobilizing retained fluids for edema, dizziness, and abdominal pain.
• Fu Zi Li Zhong Tang - strongly warms the middle burner for chronic diarrhea, weak digestion, and cold abdominal pain.
• Fu Zi Tang - deficiency-cold painful-obstruction formula for chronic joint pain, heaviness, and deep cold with weakness.

Classical References

• Cooked aconite products remain within the classical Fu Zi family and inherit the same core functions of restoring Yang, supplementing fire, and dispersing cold pain described in Shang Han Lun and Jin Gui traditions.
• Regional processing traditions distinguish cooked blocks from cooked slices, reflecting practical differences in decoction handling rather than a different species or a different overall therapeutic direction.
• Chinese pharmacopoeial and historical paozhi traditions both treat the block form as a processed product that must still be respected as toxic despite its therapeutic importance.