凡屡产生子无气及育而不寿者，皆父母元气不足故也。夫人受精重施，则髓满骨坚，又得血气壮
盛之妇为配，则种子精神而有寿也。若壮阳弱妇，成孕则母无余血荫胎，必藉补药以培胎元，斯生子而
有寿矣。若弱人衰翁，必须异床寡欲，药味助神，等候经期，固真乃施，斯干元资始之本，实坤元资
生之源也。《经》云∶因而和之，是谓圣度。若不远帷箔，则相火易动，虽不交会，亦暗流损泄多
矣。《经》云∶阴平阳秘，精神乃治；阴阳离决，精神乃绝。后立二
方，实补先天之不足，孕成后必宜多服，以全胎元可也。
补母益子方 治屡产生子无气，或育而不寿。又补气血虚弱人，孕成不安，或得孕数堕。
用此方每服十五帖，弱甚者日服一帖，大益胎而分娩易，又生子精神而有寿也。
人参（一钱，弱者二、三钱） 川归（二钱） 白术（二钱，生用） 川芎（八分） 淮熟地（二钱） 陈皮
紫苏 炙甘草（各四分） 条芩（一钱）
虚肥人∶陈皮（去白），加黄连五分、枣三枚、姜一片煎服；脾胃弱常泄泻，加莲子十个、
带皮砂仁二钱，减地黄；多怒而泄，再加木香二分（磨）；口常燥满，加麦冬二钱；怔忡惊悸，加
枣仁、益智各一钱，圆眼十个。
加减大造丸 兼服助胎尤妙，男子亦可服。
紫河车（一个） 人参（一两五钱） 归身（二两半） 麦门冬（一两） 五味子（五钱）
淮熟地（二两） 菟丝子（四两） 枸杞（一两） 益智仁（一两） 白茯苓（二两）
脾胃弱常泻，减地黄，加白术一两、山药一两，天门冬一两，黄柏五钱；久泻者不用柏。
上各药为末，将地黄、麦冬蒸捣如泥，次下诸药末，又捣千余下，炼蜜丸如梧桐子大，空心清汤送
下百丸，或五六十丸。忌食萝卜。
加味大造丸 治气血弱人，不能摄元成孕，或屡堕胎，及生子不寿，或孕后虚热、盗汗、
食少、带多，宜食之。
紫河车（一个） 人参（一两半） 川归（二两，去尾） 麦冬（一两三钱） 天冬（一两）
五味子（五钱） 杜仲（七钱，炒去丝） 山药（八钱） 牛膝（一两，酒浸一宿） 黄柏（七钱，盐水炒） 枸杞
（二两） 淮熟地（二两） 白茯苓（二两） 益智仁（一两） 菟丝子（四两）
上末，炼蜜为丸，每服五十丸，空心白汤送下，或酒下
亦可。
凡是多次生育导致孩子体弱无气，或者抚养长大却寿命不长的情况，都是由于父母的先天元气不足所导致的。当男女交合受精时，如果男方精气充足，则胎儿骨髓充盈、骨骼坚固；再配以气血旺盛的妇女为配偶，那么孕育出的孩子就会精神充沛且长寿。如果是阳气过盛而体质虚弱的妇女怀孕，母亲体内没有多余的血液来滋养胎儿，必须借助药物来培补胎元，这样生下的孩子才能健康长寿。如果是身体虚弱的人或年老体衰的男子，必须分床睡并节制性欲，通过药物辅助神志安宁，等待月经周期结束后，固护真元再进行房事，这才是生命起源的根本，也是坤元（母体）化生万物的源泉。《黄帝内经》说：“顺应自然规律调和阴阳，这被称为圣人的法度。”如果不远离帷帐（指节制性生活），相火就容易妄动，即使不进行性交，也会因为暗流涌动而造成精气的损耗。《黄帝内经》又说：“阴气平和，阳气固秘，精神就能正常运作；如果阴阳分离决裂，精神就会消亡。”后面列出两个方子，实际上是补充先天之气的不足，怀孕后应当多服用，以保全胎元。
补母益子方：治疗多次生育导致孩子体弱无气，或者抚养长大却寿命不长。也适用于气血虚弱之人，怀孕后不安稳，或者怀孕数次流产的情况。使用此方，每次服用十五帖，体质极弱者每日服用一帖，能极大地稳固胎元并使分娩容易，生下的孩子也会精神充沛且长寿。
人参（一钱，体质弱者用二、三钱） 川当归（二钱） 白术（二钱，生用） 川芎（八分） 淮熟地黄（二钱） 陈皮 紫苏叶 炙甘草（各四分） 黄芩（一钱）
对于虚胖的人：陈皮（去掉白色部分），加黄连五分、大枣三枚、生姜一片煎服；如果脾胃虚弱经常腹泻，加莲子十个、带皮砂仁二钱，减少地黄用量；如果易怒且腹泻，再加木香二分（磨汁）；如果口中常觉干燥胀满，加麦冬二钱；如果心悸惊悸，加酸枣仁、益智仁各一钱，桂圆肉十个。
加减大造丸：兼服此方对助胎效果尤佳，男子也可以服用。
紫河车（一个） 人参（一两五钱） 当归身（二两半） 麦门冬（一两） 五味子（五钱）
淮熟地黄（二两） 菟丝子（四两） 枸杞子（一两） 益智仁（一两） 白茯苓（二两）
如果脾胃虚弱经常腹泻，减少地黄用量，加白术一两、山药一两、天门冬一两、黄柏五钱；长期腹泻者不用黄柏。
以上药物研成细末，将地黄、麦冬蒸熟捣烂如泥状，再加入其他药末，继续捣一千多下，用炼蜜制成梧桐子大小的药丸，空腹时用清汤送服一百丸，或者五六十丸。忌食萝卜。
加味大造丸：治疗气血虚弱之人，不能摄纳元气而成孕，或者屡次流产，以及生下的孩子寿命不长，或者怀孕后出现虚热、盗汗、食欲不振、白带增多等症状，适宜食用此方。
紫河车（一个） 人参（一两半） 川当归（二两，去掉尾部） 麦冬（一两三钱） 天门冬（一两）
五味子（五钱） 杜仲（七钱，炒去丝） 山药（八钱） 牛膝（一两，酒浸泡一夜） 黄柏（七钱，盐水炒） 枸杞子（二两） 淮熟地黄（二两） 白茯苓（二两） 益智仁（一两） 菟丝子（四两）
以上药物研成细末，用炼蜜制成丸剂，每次服用五十丸，空腹时用白开水送服，或者用酒送服也可以。
In cases where frequent childbirth results in offspring lacking vitality or living short lives despite being raised, it is invariably due to the insufficiency of the parents' primordial Qi (vital energy). When conception occurs through sexual intercourse, if the male essence is abundant, the fetus will have full marrow and solid bones. If paired with a woman possessing robust Qi and Blood, the conceived child will be spirited and long-lived. However, if a man with excessive Yang fire mates with a weak woman, the mother will lack surplus Blood to nourish the fetus; consequently, medicinal tonics must be employed to cultivate the fetal origin, ensuring the child's longevity. For individuals who are physically frail or elderly men, it is necessary to sleep in separate beds and practice sexual abstinence, using herbs to calm the Shen (Spirit), waiting for the menstrual cycle to conclude, securing the Zhen Qi (True Qi) before engaging in intercourse. This constitutes the root of Yuan Qi (Primordial Qi) generation and the source of Kun Yuan (Motherly Origin) nurturing life. The *Classic* states: "Harmonizing according to natural laws is called the standard of the sage." If one does not maintain distance from the bedchamber, the Minister Fire (Xiang Huo) may easily flare up; even without actual intercourse, secret leakage and depletion of essence may occur significantly. The *Classic* also states: "When Yin is peaceful and Yang is secure, the Spirit functions properly; when Yin and Yang separate and break apart, the Spirit perishes." Two formulas follow, designed to supplement deficiencies in the Pre-Heaven Essence. They should be taken abundantly after conception to preserve the fetal origin.
**Bu Mu Yi Zi Decoction**: Treats offspring lacking vitality after frequent births, or those who live short lives despite upbringing. It also treats pregnant women with deficient Qi and Blood experiencing instability, or those suffering from recurrent miscarriages. Take this formula, fifteen doses per course; for severe weakness, take one dose daily. It greatly stabilizes the fetus, facilitates delivery, and ensures the child is spirited and long-lived.
* Ren Shen (Ginseng Radix): 1 qian (for the weak, use 2-3 qian)
* Chuan Gui Dang (Dang Gui Radix Sinensis): 2 qian
* Bai Zhu (Atractylodis Macrocephalae Rhizoma): 2 qian (used raw)
* Chuan Xiong (Ligusticum Chuanxiong Rhizoma): 8 fen
* Huai Shu Di Huang (Rehmanniae Radix Praeparata): 2 qian
* Chen Pi (Citri Reticulatae Pericarpium)
* Zi Su Ye (Perillae Folium)
* Zhi Gan Cao (Glycyrrhizae Radix et Rhizoma Preparatum): each 4 fen
* Tiao Qin (Scutellariae Radix): 1 qian
For patients who are deficient and obese: Use Chen Pi (peel removed), add Huang Lian (Coptidis Rhizoma) 5 fen, Jujubae Fructus (Zao) 3 pieces, and Zingiberis Rhizoma (Jiang) 1 slice; decoct and take. For those with weak Spleen and Stomach prone to diarrhea: add Qian Shi (Euryales Semen) 10 pieces and Sha Ren (Amomi Fructus Rotundus cum Corte) 2 qian; reduce the dosage of Di Huang. For those prone to anger accompanied by diarrhea: add Mu Xiang (Aucklandiae Radix) 2 fen (ground into juice). For constant dryness and fullness in the mouth: add Mai Dong (Ophiopogonis Radix) 2 qian. For palpitations and fright: add Suan Zao Ren (Ziziphi Spinosae Semen) and Yi Zhi Ren (Alpiniae Oxyphyllae Fructus) each 1 qian, and Long Yan Rou (Longan Arillus) 10 pieces.
**Jia Jian Da Zao Wan**: Taking this concurrently is particularly effective for supporting the fetus; it may also be taken by men.
* Zi He Che (Placenta Humana): 1 unit
* Ren Shen (Ginseng Radix): 1 liang 5 qian
* Gui Shen (Dang Gui Radix Sinensis - Root Body): 2 liang 5 qian
* Mai Men Dong (Ophiopogonis Radix): 1 liang
* Wu Wei Zi (Schisandrae Chinensis Fructus): 5 qian
* Huai Shu Di Huang (Rehmanniae Radix Praeparata): 2 liang
* Tu Si Zi (Cuscutae Semen): 4 liang
* Gou Qi Zi (Lycii Fructus): 1 liang
* Yi Zhi Ren (Alpiniae Oxyphyllae Fructus): 1 liang
* Bai Fu Ling (Poria): 2 liang
For weak Spleen and Stomach with frequent diarrhea: reduce Di Huang, add Bai Zhu (Atractylodis Macrocephalae Rhizoma) 1 liang, Shan Yao (Dioscoreae Rhizoma) 1 liang, Tian Men Dong (Asparagi Radix) 1 liang, and Huang Bo (Phellodendri Cortex) 5 qian. For chronic diarrhea, do not use Huang Bo.
Grind all herbs into powder. Steam and pound Di Huang and Mai Dong until they form a paste. Add the herb powders and pound for over a thousand times. Form pills with refined honey, sized like paulownia seeds. Take 100 pills, or 50-60 pills, on an empty stomach with clear water. Avoid eating radishes.
**Jia Wei Da Zao Wan**: Treats individuals with weak Qi and Blood unable to retain essence for conception, or those suffering from recurrent miscarriages, short-lived offspring, or post-pregnancy symptoms such as deficiency heat, night sweats, poor appetite, and leukorrhea.
* Zi He Che (Placenta Humana): 1 unit
* Ren Shen (Ginseng Radix): 1 liang 5 qian
* Chuan Gui Dang (Dang Gui Radix Sinensis): 2 liang (remove tail end)
* Mai Dong (Ophiopogonis Radix): 1 liang 3 qian
* Tian Men Dong (Asparagi Radix): 1 liang
* Wu Wei Zi (Schisandrae Chinensis Fructus): 5 qian
* Du Zhong (Eucommiae Cortex): 7 qian (stir-fried to remove silk fibers)
* Shan Yao (Dioscoreae Rhizoma): 8 qian
* Niu Xi (Achyranthis Bidentatae Radix): 1 liang (soaked in wine overnight)
* Huang Bo (Phellodendri Cortex): 7 qian (stir-fried with salt water)
* Gou Qi Zi (Lycii Fructus): 2 liang
* Huai Shu Di Huang (Rehmanniae Radix Praeparata): 2 liang
* Bai Fu Ling (Poria): 2 liang
* Yi Zhi Ren (Alpiniae Oxyphyllae Fructus): 1 liang
* Tu Si Zi (Cuscutae Semen): 4 liang
Grind all herbs into powder. Form pills with refined honey. Take 50 pills per dose on an empty stomach with plain water, or taken with wine.