味苦，温。主五癃，关格不通，利小便水道，疗小儿痫、大人痉，仍自还神化。
案∶《说文》云∶发根也， 也， 也，或作 。《毛诗》云∶不屑， 也，《笺
》云∶ ， 也。《仪礼》云∶主妇被锡，注云被锡，读为 ，古者或剔贱者、刑者之发
，以被妇人之 为饰，因名 焉。李当之云∶是童男发。据汉人说∶发 ，当是剃荆人发
，或童男发。《本经》不忍取人发用之，故用剃余也。方家至用天灵盖害及枯骨，卒不能治
病。古人所无矣。
上人，一种，旧同。
味甘，平。主心腹鬼注，精物老魁，咳逆，泄利脓血，女子漏下症瘕坚结，小儿热气惊
痫。齿∶主小儿、大人惊痫 疾狂走，心下结气，不能喘息，诸痉，杀精物。久服，轻身、
通神明、延年。生山谷。
《吴普》曰∶龙骨，生晋地山谷阴大水所过处，是龙死骨也。青白者，善。十二月采，
或无时。龙骨，畏干漆、蜀椒、理石。龙齿，神农、李氏∶大寒，治惊痫，久服，轻身（《
御览》、《大观本》节文）。
《名医》曰∶生晋地及太山、岩水岸上穴中死龙处，采无时。
案∶《范子计然》云∶龙骨，生河东。
味辛，温。主辟恶气，杀鬼精物，温疟，蛊毒，痫痉，去三虫。久服除邪，不梦寤厌寐。
生川谷。
《名医》曰∶生中台及益州、雍州山中，春分取之。生者益良。
案∶《说文》云∶麝，如小麋，脐有香，黑色獐也（《御览》引多三字）。《尔雅》云∶
麝父麇足。郭璞云∶脚似麇，有香。
【发（头发）】
味苦，性温。主治五种癃闭（小便不通），关格（上下不通，指呕吐与二便闭塞）不通，通利小便和水道，治疗小儿痫证（癫痫）、成人痉病（肌肉强直痉挛），并能使精神回归、化生神气。
按语：《说文解字》说：“发”是头发的根部，也是“髢”（假发），也是“鬄”（剃发），有的写作“鬀”。《毛诗》说：“不屑髢也”，《郑笺》说：“髢，鬄也”。《仪礼》说：“主妇被锡”，注释说“被锡”读作“髢”，古代有时剔除地位低下者或受刑者的头发，用来作为妇女的假发装饰，因此命名为“髢”。李当之说：这是童男的头发。根据汉代人的说法：发髢，应当是剃除罪犯的头发，或者是童男的头发。《神农本草经》不忍心取用活人的头发入药，所以使用剃下的余发。医家甚至使用天灵盖（人头骨），危害到枯骨，最终不能治病。这是古人所没有的做法。
以上是人部药物，一种，旧本相同。
【龙骨】
味甘，性平。主治心腹部的鬼注（一种传染性或慢性消耗性疾病，似结核），精怪老魁（指邪祟引起的病症），咳逆（咳嗽气逆），泄利脓血（痢疾带脓血），女子漏下（非经期阴道出血）、症瘕坚结（腹部肿块坚硬），小儿热气惊痫（因热引起的惊风癫痫）。
龙齿：主治小儿和成人的惊痫、癫疾狂走（精神失常奔跑），心下结气（胃脘部气机郁结），不能喘息，各种痉病，杀灭精怪邪物。长期服用，能使身体轻健、通达神明、延年益寿。产于山谷。
《吴普本草》说：龙骨，产于晋地山谷中阴暗且大水经过的地方，是龙死后的骨头。青色和白色的，质量好。十二月采集，或者随时可采。龙骨，畏忌干漆、蜀椒、理石。关于龙齿，神农和李氏认为：性大寒，治疗惊痫，长期服用，能使身体轻健（出自《太平御览》、《大观本草》节录）。
《名医别录》说：产于晋地以及泰山、岩石水边的洞穴中死龙所在之处，采集没有固定时间。
【麝香】
味辛，性温。主治驱除恶气，杀灭鬼精邪物，治疗温疟（一种疟疾），蛊毒，痫痉，去除三虫（肠道寄生虫）。长期服用能祛除邪气，不做噩梦，不发生梦魇。产于川谷。
《名医别录》说：产于中台以及益州、雍州的山中，春分时采集。新鲜的药效更好。
按语：《说文解字》说：麝，像小麋鹿，脐部有香，是黑色的獐子（《太平御览》引用多三个字）。《尔雅》说：麝父麇足。郭璞说：脚像麇鹿，有香气。
[Fa (Human Hair)]
The taste is bitter, and the nature is warm. It primarily treats five types of Lin syndrome (strangury/dysuria), Guan Ge (blockage between the upper and lower burners, characterized by vomiting and retention of urine/stool), promotes urination and clears the water passages, treats pediatric Xian syndrome (epilepsy) and adult Jing disease (spasms/convulsions), and restores the Shen (Spirit) and facilitates transformation.
Commentary: The Shuo Wen Jie Zi states: "Fa" refers to the root of hair, also known as "Di" (wig/false hair), also known as "Ti" (shaved hair), sometimes written as "Ti". The Mao Shi states: "Bu Xie Di ye," and the Zheng Jian states: "Di, Ti ye." The Yi Li states: "The mistress wears Xi," with the note stating that "Bei Xi" is read as "Di." In ancient times, hair from individuals of low status or those subjected to punishment was shaved off to be used as wigs for women, hence the name "Di." Li Dangzhi stated: This is the hair of young boys. According to Han dynasty sources: Fa Di likely refers to hair shaved from criminals or young boys. The Shen Nong Ben Cao Jing, out of compassion, did not use hair taken directly from living persons, but rather used the remaining shaved hair. Some medical practitioners even used Tian Ling Gai (human skull cap), harming dry bones, yet ultimately failing to cure diseases. This practice was unknown to the ancients.
The above belongs to the Human category, one type, consistent with older texts.
[Long Gu (Fossilized Bones/Dragon Bone)]
The taste is sweet, and the nature is neutral. It primarily treats Gui Zhu (ghostly infusion/chronic wasting disease) in the heart and abdomen, Jing Wu Lao Kui (pathogens caused by spirits/evil entities), Ke Ni (coughing and adverse Qi flow), Xie Li Nong Xue (dysentery with pus and blood), Lou Xia (metrorrhagia/non-menstrual vaginal bleeding) and Zheng Jia Jian Jie (hard abdominal masses) in women, and Xiao Er Re Qi Jing Xian (pediatric convulsions/epilepsy due to heat).
Long Chi (Dragon Teeth): Primarily treats Jing Xian (convulsions/epilepsy) and Dian Ji Kuang Zou (manic running/psychosis) in children and adults, Xin Xia Jie Qi (Qi stagnation below the heart/epigastrium), inability to breathe, various Jing diseases (spasms), and kills Jing Wu (spiritual pathogens). Long-term consumption lightens the body, opens communication with the Shen (Spirit), and prolongs life. It grows in mountain valleys.
Wu Pu stated: Long Gu is produced in the dark valleys of Jin territory where large waters pass; it is the bone of dead dragons. Those that are greenish-white are of good quality. It is harvested in the twelfth lunar month, or at any time. Long Gu is incompatible with Gan Qi (Dried Lacquer), Shu Jiao (Sichuan Pepper/Zanthoxyli Pericarpium), and Li Shi (Magnesitum). Regarding Long Chi, Shen Nong and the Li family considered it to be very cold in nature, treating Jing Xian (convulsions/epilepsy); long-term consumption lightens the body (excerpted from Tai Ping Yu Lan and Da Guan Ben Cao).
Ming Yi Bie Lu stated: It is produced in Jin territory, as well as in caves near rocks and water banks on Mount Tai where dead dragons are located; there is no fixed time for harvesting.
Commentary: Fan Zi Ji Ran stated: Long Gu is produced in Hedong.
[She Xiang (Moschus/Musk)]
The taste is acrid, and the nature is warm. It primarily repels evil Qi, kills Gui Jing Wu (spiritual pathogens), treats Wen Nue (warm malaria), Gu Du (poison from venomous insects/parasites), Xian Jing (epilepsy and spasms), and eliminates San Chong (three types of intestinal parasites). Long-term consumption eliminates pathogenic factors, prevents dreaming during sleep, and avoids Meng Yan (nightmares/sleep paralysis). It is produced in river valleys.
Ming Yi Bie Lu stated: It is produced in the mountains of Zhongtai, Yizhou, and Yongzhou, and is harvested during the Spring Equinox. Fresh specimens are more effective.
Commentary: The Shuo Wen Jie Zi states: She (musk deer) resembles a small Mi (elk), has fragrance in its navel, and is a black Zhang (roe deer) (Tai Ping Yu Lan cites three additional characters). The Er Ya states: "She Fu Jun Zu." Guo Pu stated: Its feet resemble those of a Jun (roe deer), and it possesses fragrance.